SYMBOLCOMMON_NAMEaka. SYNONYMS
win.isfb (Back to overview)

ISFB

aka: Gozi ISFB, IAP, Pandemyia

Actor(s): GOLD CABIN

URLhaus                      

2006 Gozi v1.0, Gozi CRM, CRM, Papras
2010 Gozi v2.0, Gozi ISFB, ISFB, Pandemyia(*)

In September 2010, the source code of a particular Gozi CRM dll version was leaked. This led to two main branches: one became known as Gozi Prinimalka, which was merge with Pony and became Vawtrak/Neverquest.

The other branch became known as Gozi ISFB, or ISFB in short. Webinject functionality was added to this version.

There is one panel which often was used in combination with ISFB: IAP. The panel's login page comes with the title 'Login - IAP'. The body contains 'AUTHORIZATION', 'Name:', 'Password:' and a single button 'Sign in' in a minimal design. Often, the panel is directly accessible by entering the C2 IP address in a browser. But there are ISFB versions which are not directly using IAP. The bot accesses a gate, which is called the 'Dreambot' gate. See win.dreambot for further information.

ISFB often was protected by Rovnix. This led to a further complication in the naming scheme - many companies started to call ISFB Rovnix. Because the signatures started to look for Rovnix, other trojans protected by Rovnix (in particular ReactorBot and Rerdom) sometimes got wrongly labelled.

In April 2016 a combination of Gozi ISFB and Nymaim was detected. This breed became known as GozNym. The merge uses a shellcode-like version of Gozi ISFB, that needs Nymaim to run. The C2 communication is performed by Nymaim.

See win.gozi for additional historical information.

References
2022-06-07McAfeeJyothi Naveen, Kiran Raj
@online{naveen:20220607:phishing:704f5f7, author = {Jyothi Naveen and Kiran Raj}, title = {{Phishing Campaigns featuring Ursnif Trojan on the Rise}}, date = {2022-06-07}, organization = {McAfee}, url = {https://www.mcafee.com/blogs/other-blogs/mcafee-labs/phishing-campaigns-featuring-ursnif-trojan/}, language = {English}, urldate = {2022-06-15} } Phishing Campaigns featuring Ursnif Trojan on the Rise
ISFB
2022-05-19IBMCharlotte Hammond, Ole Villadsen, Golo Mühr
@online{hammond:20220519:itg23:eab10e2, author = {Charlotte Hammond and Ole Villadsen and Golo Mühr}, title = {{ITG23 Crypters Highlight Cooperation Between Cybercriminal Groups}}, date = {2022-05-19}, organization = {IBM}, url = {https://securityintelligence.com/posts/itg23-crypters-cooperation-between-cybercriminal-groups/}, language = {English}, urldate = {2022-05-25} } ITG23 Crypters Highlight Cooperation Between Cybercriminal Groups
IcedID ISFB Mount Locker
2022-05-09MicrosoftMicrosoft 365 Defender Threat Intelligence Team, Microsoft Threat Intelligence Center (MSTIC)
@online{team:20220509:ransomwareasaservice:13ec472, author = {Microsoft 365 Defender Threat Intelligence Team and Microsoft Threat Intelligence Center (MSTIC)}, title = {{Ransomware-as-a-service: Understanding the cybercrime gig economy and how to protect yourself}}, date = {2022-05-09}, organization = {Microsoft}, url = {https://www.microsoft.com/security/blog/2022/05/09/ransomware-as-a-service-understanding-the-cybercrime-gig-economy-and-how-to-protect-yourself}, language = {English}, urldate = {2022-05-17} } Ransomware-as-a-service: Understanding the cybercrime gig economy and how to protect yourself
AnchorDNS BlackCat BlackMatter Conti DarkSide HelloKitty Hive LockBit REvil FAKEUPDATES Griffon ATOMSILO BazarBackdoor BlackCat BlackMatter Blister Cobalt Strike Conti DarkSide Emotet FiveHands Gozi HelloKitty Hive IcedID ISFB JSSLoader LockBit LockFile Maze NightSky Pandora Phobos Phoenix Locker PhotoLoader QakBot REvil Rook Ryuk SystemBC TrickBot WastedLocker
2022-05-08QualysAmit Gadhave
@online{gadhave:20220508:ursnif:4e8605b, author = {Amit Gadhave}, title = {{Ursnif Malware Banks on News Events for Phishing Attacks}}, date = {2022-05-08}, organization = {Qualys}, url = {https://blog.qualys.com/vulnerabilities-threat-research/2022/05/08/ursnif-malware-banks-on-news-events-for-phishing-attacks}, language = {English}, urldate = {2022-05-17} } Ursnif Malware Banks on News Events for Phishing Attacks
ISFB
2022-04-14Avast DecodedVladimir Martyanov
@online{martyanov:20220414:zloader:23c520a, author = {Vladimir Martyanov}, title = {{Zloader 2: The Silent Night}}, date = {2022-04-14}, organization = {Avast Decoded}, url = {https://decoded.avast.io/vladimirmartyanov/zloader-the-silent-night/}, language = {English}, urldate = {2022-04-15} } Zloader 2: The Silent Night
ISFB Raccoon Zloader
2022-01-11Medium walmartglobaltechJason Reaves, Joshua Platt
@online{reaves:20220111:signed:0f32583, author = {Jason Reaves and Joshua Platt}, title = {{Signed DLL campaigns as a service}}, date = {2022-01-11}, organization = {Medium walmartglobaltech}, url = {https://medium.com/walmartglobaltech/signed-dll-campaigns-as-a-service-7760ac676489}, language = {English}, urldate = {2022-01-25} } Signed DLL campaigns as a service
Cobalt Strike ISFB Zloader
2021-10-25CleafyCleafy
@online{cleafy:20211025:digital:48fbdf8, author = {Cleafy}, title = {{Digital banking fraud: how the Gozi malware works}}, date = {2021-10-25}, organization = {Cleafy}, url = {https://www.cleafy.com/cleafy-labs/digital-banking-fraud-how-the-gozi-malware-work}, language = {English}, urldate = {2021-11-02} } Digital banking fraud: how the Gozi malware works
ISFB
2021-09-29ProofpointSelena Larson, Proofpoint Staff
@online{larson:20210929:ta544:ab2f0d3, author = {Selena Larson and Proofpoint Staff}, title = {{TA544 Targets Italian Organizations with Ursnif Malware}}, date = {2021-09-29}, organization = {Proofpoint}, url = {https://www.proofpoint.com/us/blog/security-briefs/ta544-targets-italian-organizations-ursnif-malware}, language = {English}, urldate = {2021-10-11} } TA544 Targets Italian Organizations with Ursnif Malware
ISFB
2021-09-03Trend MicroMohamad Mokbel
@techreport{mokbel:20210903:state:df86499, author = {Mohamad Mokbel}, title = {{The State of SSL/TLS Certificate Usage in Malware C&C Communications}}, date = {2021-09-03}, institution = {Trend Micro}, url = {https://www.trendmicro.com/content/dam/trendmicro/global/en/research/21/i/ssl-tls-technical-brief/ssl-tls-technical-brief.pdf}, language = {English}, urldate = {2021-09-19} } The State of SSL/TLS Certificate Usage in Malware C&C Communications
AdWind ostap AsyncRAT BazarBackdoor BitRAT Buer Chthonic CloudEyE Cobalt Strike DCRat Dridex FindPOS GootKit Gozi IcedID ISFB Nanocore RAT Orcus RAT PandaBanker Qadars QakBot Quasar RAT Rockloader ServHelper Shifu SManager TorrentLocker TrickBot Vawtrak Zeus Zloader
2021-07-30HPPatrick Schläpfer
@online{schlpfer:20210730:detecting:2291323, author = {Patrick Schläpfer}, title = {{Detecting TA551 domains}}, date = {2021-07-30}, organization = {HP}, url = {https://threatresearch.ext.hp.com/detecting-ta551-domains/}, language = {English}, urldate = {2021-08-02} } Detecting TA551 domains
Valak Dridex IcedID ISFB QakBot
2021-06-30The RecordCatalin Cimpanu
@online{cimpanu:20210630:gozi:8760ba7, author = {Catalin Cimpanu}, title = {{Gozi malware gang member arrested in Colombia}}, date = {2021-06-30}, organization = {The Record}, url = {https://therecord.media/gozi-malware-gang-member-arrested-in-colombia/}, language = {English}, urldate = {2021-07-02} } Gozi malware gang member arrested in Colombia
Gozi ISFB
2021-06-23IBMItzik Chimino
@online{chimino:20210623:ursnif:700b0a7, author = {Itzik Chimino}, title = {{Ursnif Leverages Cerberus to Automate Fraudulent Bank Transfers in Italy}}, date = {2021-06-23}, organization = {IBM}, url = {https://securityintelligence.com/posts/ursnif-cerberus-android-malware-bank-transfers-italy/}, language = {English}, urldate = {2021-06-24} } Ursnif Leverages Cerberus to Automate Fraudulent Bank Transfers in Italy
ISFB
2021-05-26DeepInstinctRon Ben Yizhak
@online{yizhak:20210526:deep:c123a19, author = {Ron Ben Yizhak}, title = {{A Deep Dive into Packing Software CryptOne}}, date = {2021-05-26}, organization = {DeepInstinct}, url = {https://www.deepinstinct.com/2021/05/26/deep-dive-packing-software-cryptone/}, language = {English}, urldate = {2021-06-22} } A Deep Dive into Packing Software CryptOne
Cobalt Strike Dridex Emotet Gozi ISFB Mailto QakBot SmokeLoader WastedLocker Zloader
2021-05-10Mal-Eatsmal_eats
@online{maleats:20210510:overview:50ff3b3, author = {mal_eats}, title = {{Overview of Campo, a new attack campaign targeting Japan}}, date = {2021-05-10}, organization = {Mal-Eats}, url = {https://mal-eats.net/2021/05/10/campo_new_attack_campaign_targeting_japan/}, language = {English}, urldate = {2021-05-13} } Overview of Campo, a new attack campaign targeting Japan
AnchorDNS BazarBackdoor Cobalt Strike ISFB Phobos TrickBot Zloader
2021-05-04Fox-ITfumik0, the RIFT Team, Fox IT
@online{fumik0:20210504:rm3:41d6969, author = {fumik0 and the RIFT Team and Fox IT}, title = {{RM3 – Curiosities of the wildest banking malware}}, date = {2021-05-04}, organization = {Fox-IT}, url = {https://blog.fox-it.com/2021/05/04/rm3-curiosities-of-the-wildest-banking-malware/}, language = {English}, urldate = {2021-05-04} } RM3 – Curiosities of the wildest banking malware
ISFB
2021-05-04NCC Groupfumik0, NCC RIFT
@online{fumik0:20210504:rm3:cd994e6, author = {fumik0 and NCC RIFT}, title = {{RM3 – Curiosities of the wildest banking malware}}, date = {2021-05-04}, organization = {NCC Group}, url = {https://research.nccgroup.com/2021/05/04/rm3-curiosities-of-the-wildest-banking-malware/}, language = {English}, urldate = {2021-05-19} } RM3 – Curiosities of the wildest banking malware
ISFB
2021-04-12PTSecurityPTSecurity
@online{ptsecurity:20210412:paas:1d06836, author = {PTSecurity}, title = {{PaaS, or how hackers evade antivirus software}}, date = {2021-04-12}, organization = {PTSecurity}, url = {https://www.ptsecurity.com/ww-en/analytics/pt-esc-threat-intelligence/paas-or-how-hackers-evade-antivirus-software/}, language = {English}, urldate = {2021-04-12} } PaaS, or how hackers evade antivirus software
Amadey Bunitu Cerber Dridex ISFB KPOT Stealer Mailto Nemty Phobos Pony Predator The Thief QakBot Raccoon RTM SmokeLoader Zloader
2021-04-06Intel 471Intel 471
@online{471:20210406:ettersilent:b591f59, author = {Intel 471}, title = {{EtterSilent: the underground’s new favorite maldoc builder}}, date = {2021-04-06}, organization = {Intel 471}, url = {https://intel471.com/blog/ettersilent-maldoc-builder-macro-trickbot-qbot/}, language = {English}, urldate = {2021-04-06} } EtterSilent: the underground’s new favorite maldoc builder
BazarBackdoor ISFB QakBot TrickBot
2021-02-03ZDNetCharlie Osborne
@online{osborne:20210203:ursnif:936317a, author = {Charlie Osborne}, title = {{Ursnif Trojan has targeted over 100 Italian banks}}, date = {2021-02-03}, organization = {ZDNet}, url = {https://www.zdnet.com/article/ursnif-trojan-has-targeted-over-100-italian-banks/}, language = {English}, urldate = {2021-06-29} } Ursnif Trojan has targeted over 100 Italian banks
ISFB Snifula
2021-01-12FortinetXiaopeng Zhang
@online{zhang:20210112:new:bdf3ebb, author = {Xiaopeng Zhang}, title = {{New Variant of Ursnif Continuously Targeting Italy}}, date = {2021-01-12}, organization = {Fortinet}, url = {https://www.fortinet.com/blog/threat-research/new-variant-of-ursnif-continuously-targeting-italy}, language = {English}, urldate = {2021-01-18} } New Variant of Ursnif Continuously Targeting Italy
ISFB
2021-01-09Marco Ramilli's BlogMarco Ramilli
@online{ramilli:20210109:command:d720b27, author = {Marco Ramilli}, title = {{Command and Control Traffic Patterns}}, date = {2021-01-09}, organization = {Marco Ramilli's Blog}, url = {https://marcoramilli.com/2021/01/09/c2-traffic-patterns-personal-notes/}, language = {English}, urldate = {2021-05-17} } Command and Control Traffic Patterns
ostap LaZagne Agent Tesla Azorult Buer Cobalt Strike DanaBot DarkComet Dridex Emotet Formbook IcedID ISFB NetWire RC PlugX Quasar RAT SmokeLoader TrickBot
2021-01-080xC0DECAFEThomas Barabosch
@online{barabosch:20210108:malware:27c7ee2, author = {Thomas Barabosch}, title = {{The malware analyst’s guide to aPLib decompression}}, date = {2021-01-08}, organization = {0xC0DECAFE}, url = {https://0xc0decafe.com/malware-analysts-guide-to-aplib-decompression/}, language = {English}, urldate = {2021-01-11} } The malware analyst’s guide to aPLib decompression
ISFB Rovnix
2020-11-27malware.loveRobert Giczewski
@online{giczewski:20201127:having:7cd6ae8, author = {Robert Giczewski}, title = {{Having fun with a Ursnif VBS dropper}}, date = {2020-11-27}, organization = {malware.love}, url = {https://malware.love/malware_analysis/reverse_engineering/2020/11/27/analyzing-a-vbs-dropper.html}, language = {English}, urldate = {2020-12-01} } Having fun with a Ursnif VBS dropper
ISFB Snifula
2020-11-26CybereasonLior Rochberger, Cybereason Nocturnus
@online{rochberger:20201126:cybereason:8301aeb, author = {Lior Rochberger and Cybereason Nocturnus}, title = {{Cybereason vs. Egregor Ransomware}}, date = {2020-11-26}, organization = {Cybereason}, url = {https://www.cybereason.com/blog/cybereason-vs-egregor-ransomware}, language = {English}, urldate = {2020-12-08} } Cybereason vs. Egregor Ransomware
Cobalt Strike Egregor IcedID ISFB QakBot
2020-10-29CERT-FRCERT-FR
@techreport{certfr:20201029:le:d296223, author = {CERT-FR}, title = {{LE MALWARE-AS-A-SERVICE EMOTET}}, date = {2020-10-29}, institution = {CERT-FR}, url = {https://www.cert.ssi.gouv.fr/uploads/CERTFR-2020-CTI-010.pdf}, language = {English}, urldate = {2020-11-04} } LE MALWARE-AS-A-SERVICE EMOTET
Dridex Emotet ISFB QakBot
2020-10-15Department of JusticeDepartment of Justice
@online{justice:20201015:officials:b340951, author = {Department of Justice}, title = {{Officials Announce International Operation Targeting Transnational Criminal Organization QQAAZZ that Provided Money Laundering Services to High-Level Cybercriminals}}, date = {2020-10-15}, organization = {Department of Justice}, url = {https://www.justice.gov/opa/pr/officials-announce-international-operation-targeting-transnational-criminal-organization}, language = {English}, urldate = {2020-10-23} } Officials Announce International Operation Targeting Transnational Criminal Organization QQAAZZ that Provided Money Laundering Services to High-Level Cybercriminals
Dridex ISFB TrickBot
2020-09-02Cisco TalosHolger Unterbrink, Edmund Brumaghin
@online{unterbrink:20200902:salfram:74ae3c9, author = {Holger Unterbrink and Edmund Brumaghin}, title = {{Salfram: Robbing the place without removing your name tag}}, date = {2020-09-02}, organization = {Cisco Talos}, url = {https://blog.talosintelligence.com/2020/09/salfram-robbing-place-without-removing.html}, language = {English}, urldate = {2020-09-03} } Salfram: Robbing the place without removing your name tag
Ave Maria ISFB SmokeLoader Zloader
2020-08-28CheckpointCheck Point Research
@online{research:20200828:gozi:944c005, author = {Check Point Research}, title = {{Gozi: The Malware with a Thousand Faces}}, date = {2020-08-28}, organization = {Checkpoint}, url = {https://research.checkpoint.com/2020/gozi-the-malware-with-a-thousand-faces/}, language = {English}, urldate = {2020-09-01} } Gozi: The Malware with a Thousand Faces
DreamBot ISFB LOLSnif SaiGon
2020-08TG SoftTG Soft
@online{soft:202008:tg:88b671c, author = {TG Soft}, title = {{TG Soft Cyber - Threat Report}}, date = {2020-08}, organization = {TG Soft}, url = {https://www.tgsoft.it/files/report/download.asp?id=7481257469}, language = {Italian}, urldate = {2020-09-15} } TG Soft Cyber - Threat Report
DarkComet Darktrack RAT Emotet ISFB
2020-07-30SpamhausSpamhaus Malware Labs
@techreport{labs:20200730:spamhaus:038546d, author = {Spamhaus Malware Labs}, title = {{Spamhaus Botnet Threat Update Q2 2020}}, date = {2020-07-30}, institution = {Spamhaus}, url = {https://www.spamhaus.org/news/images/botnet-report-2020-q2/2020-q2-spamhaus-botnet-threat-report.pdf}, language = {English}, urldate = {2020-07-30} } Spamhaus Botnet Threat Update Q2 2020
AdWind Agent Tesla Arkei Stealer AsyncRAT Ave Maria Azorult DanaBot Emotet IcedID ISFB KPOT Stealer Loki Password Stealer (PWS) Nanocore RAT NetWire RC NjRAT Pony Raccoon RedLine Stealer Remcos Zloader
2020-07-29ESET Researchwelivesecurity
@techreport{welivesecurity:20200729:threat:496355c, author = {welivesecurity}, title = {{THREAT REPORT Q2 2020}}, date = {2020-07-29}, institution = {ESET Research}, url = {https://www.welivesecurity.com/wp-content/uploads/2020/07/ESET_Threat_Report_Q22020.pdf}, language = {English}, urldate = {2020-07-30} } THREAT REPORT Q2 2020
DEFENSOR ID HiddenAd Bundlore Pirrit Agent.BTZ Cerber ClipBanker CROSSWALK Cryptowall CTB Locker DanaBot Dharma Formbook Gandcrab Grandoreiro Houdini ISFB LockBit Locky Mailto Maze Microcin Nemty NjRAT Phobos PlugX Pony REvil Socelars STOP Tinba TrickBot WannaCryptor
2020-07-23DarktraceMax Heinemeyer
@online{heinemeyer:20200723:resurgence:75f36ef, author = {Max Heinemeyer}, title = {{The resurgence of the Ursnif banking trojan}}, date = {2020-07-23}, organization = {Darktrace}, url = {https://www.darktrace.com/en/blog/the-resurgence-of-the-ursnif-banking-trojan/}, language = {English}, urldate = {2021-06-29} } The resurgence of the Ursnif banking trojan
ISFB Snifula
2020-07-22SentinelOneJason Reaves, Joshua Platt
@online{reaves:20200722:enter:71d9038, author = {Jason Reaves and Joshua Platt}, title = {{Enter the Maze: Demystifying an Affiliate Involved in Maze (SNOW)}}, date = {2020-07-22}, organization = {SentinelOne}, url = {https://labs.sentinelone.com/enter-the-maze-demystifying-an-affiliate-involved-in-maze-snow/}, language = {English}, urldate = {2020-07-23} } Enter the Maze: Demystifying an Affiliate Involved in Maze (SNOW)
ISFB Maze TrickBot Zloader
2020-07-18HornetsecurityHornetsecurity Security Lab
@online{lab:20200718:firefox:4293555, author = {Hornetsecurity Security Lab}, title = {{Firefox Send sends Ursnif malware}}, date = {2020-07-18}, organization = {Hornetsecurity}, url = {https://www.hornetsecurity.com/en/security-information/firefox-send-sends-ursnif-malware/}, language = {English}, urldate = {2020-08-21} } Firefox Send sends Ursnif malware
ISFB
2020-07-17CERT-FRCERT-FR
@techreport{certfr:20200717:malware:5c58cdf, author = {CERT-FR}, title = {{The Malware Dridex: Origins and Uses}}, date = {2020-07-17}, institution = {CERT-FR}, url = {https://www.cert.ssi.gouv.fr/uploads/CERTFR-2020-CTI-008.pdf}, language = {English}, urldate = {2020-07-20} } The Malware Dridex: Origins and Uses
Andromeda CryptoLocker Cutwail DoppelPaymer Dridex Emotet FriedEx Gameover P2P Gandcrab ISFB Murofet Necurs Predator The Thief Zeus
2020-07-01Cisco TalosNick Biasini, Edmund Brumaghin, Mariano Graziano
@online{biasini:20200701:threat:a726b7e, author = {Nick Biasini and Edmund Brumaghin and Mariano Graziano}, title = {{Threat Spotlight: Valak Slithers Its Way Into Manufacturing and Transportation Networks}}, date = {2020-07-01}, organization = {Cisco Talos}, url = {https://blog.talosintelligence.com/2020/07/valak-emerges.html}, language = {English}, urldate = {2020-08-18} } Threat Spotlight: Valak Slithers Its Way Into Manufacturing and Transportation Networks
Valak IcedID ISFB MyKings Spreader
2020-07-01TG SoftTG Soft
@online{soft:20200701:cyberthreat:45d22d9, author = {TG Soft}, title = {{Cyber-Threat Report on the cyber attacks of June 2020 in Italy}}, date = {2020-07-01}, organization = {TG Soft}, url = {https://www.tgsoft.it/files/report/download.asp?id=568531345}, language = {Italian}, urldate = {2020-07-30} } Cyber-Threat Report on the cyber attacks of June 2020 in Italy
Avaddon ISFB
2020-06-24MorphisecArnold Osipov
@online{osipov:20200624:obfuscated:74bfeed, author = {Arnold Osipov}, title = {{Obfuscated VBScript Drops Zloader, Ursnif, Qakbot, Dridex}}, date = {2020-06-24}, organization = {Morphisec}, url = {https://blog.morphisec.com/obfuscated-vbscript-drops-zloader-ursnif-qakbot-dridex}, language = {English}, urldate = {2020-06-25} } Obfuscated VBScript Drops Zloader, Ursnif, Qakbot, Dridex
Dridex ISFB QakBot Zloader
2020-06-23NCC GroupNikolaos Pantazopoulos, Stefano Antenucci, Michael Sandee
@online{pantazopoulos:20200623:wastedlocker:112d6b3, author = {Nikolaos Pantazopoulos and Stefano Antenucci and Michael Sandee}, title = {{WastedLocker: A New Ransomware Variant Developed By The Evil Corp Group}}, date = {2020-06-23}, organization = {NCC Group}, url = {https://research.nccgroup.com/2020/06/23/wastedlocker-a-new-ransomware-variant-developed-by-the-evil-corp-group/}, language = {English}, urldate = {2020-06-23} } WastedLocker: A New Ransomware Variant Developed By The Evil Corp Group
Cobalt Strike ISFB WastedLocker
2020-06-17Youtube (Red Canary)Erika Noerenberg, Matt Graeber, Adam Pennington, David Kaplan
@online{noerenberg:20200617:attck:934d73c, author = {Erika Noerenberg and Matt Graeber and Adam Pennington and David Kaplan}, title = {{ATT&CK® Deep Dive: Process Injection}}, date = {2020-06-17}, organization = {Youtube (Red Canary)}, url = {https://redcanary.com/resources/webinars/deep-dive-process-injection/}, language = {English}, urldate = {2020-06-19} } ATT&CK® Deep Dive: Process Injection
ISFB Ramnit TrickBot
2020-06-02Lastline LabsJames Haughom, Stefano Ortolani
@online{haughom:20200602:evolution:3286d87, author = {James Haughom and Stefano Ortolani}, title = {{Evolution of Excel 4.0 Macro Weaponization}}, date = {2020-06-02}, organization = {Lastline Labs}, url = {https://www.lastline.com/labsblog/evolution-of-excel-4-0-macro-weaponization/}, language = {English}, urldate = {2020-06-03} } Evolution of Excel 4.0 Macro Weaponization
Agent Tesla DanaBot ISFB TrickBot Zloader
2020-06-02MorphisecArnold Osipov
@online{osipov:20200602:ursnifgozi:2e20c85, author = {Arnold Osipov}, title = {{Ursnif/Gozi Delivery - Excel Macro 4.0 Utilization Uptick & OCR Bypass}}, date = {2020-06-02}, organization = {Morphisec}, url = {https://blog.morphisec.com/ursnif/gozi-delivery-excel-macro-4.0-utilization-uptick-ocr-bypass}, language = {English}, urldate = {2020-06-25} } Ursnif/Gozi Delivery - Excel Macro 4.0 Utilization Uptick & OCR Bypass
ISFB
2020-05-07Github (mlodic)Matteo Lodi
@online{lodi:20200507:ursnif:5654de4, author = {Matteo Lodi}, title = {{Ursnif beacon decryptor}}, date = {2020-05-07}, organization = {Github (mlodic)}, url = {https://github.com/mlodic/ursnif_beacon_decryptor}, language = {English}, urldate = {2020-05-07} } Ursnif beacon decryptor
Gozi ISFB
2020-03-30IntezerMichael Kajiloti
@online{kajiloti:20200330:fantastic:c01db60, author = {Michael Kajiloti}, title = {{Fantastic payloads and where we find them}}, date = {2020-03-30}, organization = {Intezer}, url = {https://intezer.com/blog/intezer-analyze/fantastic-payloads-and-where-we-find-them}, language = {English}, urldate = {2020-04-07} } Fantastic payloads and where we find them
Dridex Emotet ISFB TrickBot
2020-03-18ProofpointAxel F, Sam Scholten
@online{f:20200318:coronavirus:8fe12a3, author = {Axel F and Sam Scholten}, title = {{Coronavirus Threat Landscape Update}}, date = {2020-03-18}, organization = {Proofpoint}, url = {https://www.proofpoint.com/us/threat-insight/post/coronavirus-threat-landscape-update}, language = {English}, urldate = {2020-03-26} } Coronavirus Threat Landscape Update
Agent Tesla Get2 ISFB Remcos
2020-03-04CrowdStrikeCrowdStrike
@techreport{crowdstrike:20200304:2020:818c85f, author = {CrowdStrike}, title = {{2020 CrowdStrike Global Threat Report}}, date = {2020-03-04}, institution = {CrowdStrike}, url = {https://go.crowdstrike.com/rs/281-OBQ-266/images/Report2020CrowdStrikeGlobalThreatReport.pdf}, language = {English}, urldate = {2020-07-24} } 2020 CrowdStrike Global Threat Report
MESSAGETAP More_eggs 8.t Dropper Anchor BabyShark BadNews Clop Cobalt Strike CobInt Cobra Carbon System Cutwail DanaBot Dharma DoppelDridex DoppelPaymer Dridex Emotet FlawedAmmyy FriedEx Gandcrab Get2 IcedID ISFB KerrDown LightNeuron LockerGoga Maze MECHANICAL Necurs Nokki Outlook Backdoor Phobos Predator The Thief QakBot REvil RobinHood Ryuk SDBbot Skipper SmokeLoader TerraRecon TerraStealer TerraTV TinyLoader TrickBot Vidar Winnti ANTHROPOID SPIDER APT31 APT39 BlackTech BuhTrap Charming Kitten CLOCKWORK SPIDER DOPPEL SPIDER FIN7 Gamaredon Group Leviathan MONTY SPIDER Mustang Panda NARWHAL SPIDER NOCTURNAL SPIDER PINCHY SPIDER Pirate Panda SALTY SPIDER SCULLY SPIDER SMOKY SPIDER Thrip VENOM SPIDER VICEROY TIGER
2020-03-03PWC UKPWC UK
@techreport{uk:20200303:cyber:1f1eef0, author = {PWC UK}, title = {{Cyber Threats 2019:A Year in Retrospect}}, date = {2020-03-03}, institution = {PWC UK}, url = {https://www.pwc.co.uk/cyber-security/assets/cyber-threats-2019-retrospect.pdf}, language = {English}, urldate = {2020-03-03} } Cyber Threats 2019:A Year in Retrospect
KevDroid MESSAGETAP magecart AndroMut Cobalt Strike CobInt Crimson RAT DNSpionage Dridex Dtrack Emotet FlawedAmmyy FlawedGrace FriedEx Gandcrab Get2 GlobeImposter Grateful POS ISFB Kazuar LockerGoga Nokki QakBot Ramnit REvil Rifdoor RokRAT Ryuk shadowhammer ShadowPad Shifu Skipper StoneDrill Stuxnet TrickBot Winnti ZeroCleare Axiom
2020-01-23SANS ISC InfoSec ForumsBrad Duncan
@online{duncan:20200123:german:2c867b2, author = {Brad Duncan}, title = {{German language malspam pushes Ursnif}}, date = {2020-01-23}, organization = {SANS ISC InfoSec Forums}, url = {https://isc.sans.edu/forums/diary/German+language+malspam+pushes+Ursnif/25732/}, language = {English}, urldate = {2020-01-26} } German language malspam pushes Ursnif
ISFB
2020-01-22Thomas Barabosch
@online{barabosch:20200122:malware:f805475, author = {Thomas Barabosch}, title = {{The malware analyst’s guide to PE timestamps}}, date = {2020-01-22}, url = {https://0xc0decafe.com/malware-analyst-guide-to-pe-timestamps/}, language = {English}, urldate = {2021-01-25} } The malware analyst’s guide to PE timestamps
Azorult Gozi IcedID ISFB LOLSnif SUNBURST TEARDROP
2020-01-17Ken Sajo, Yasuhiro Takeda, Yusuke Niwa
@techreport{sajo:20200117:battle:2b146f5, author = {Ken Sajo and Yasuhiro Takeda and Yusuke Niwa}, title = {{Battle Against Ursnif Malspam Campaign targeting Japan}}, date = {2020-01-17}, institution = {}, url = {https://jsac.jpcert.or.jp/archive/2020/pdf/JSAC2020_5_sajo-takeda-niwa_en.pdf}, language = {English}, urldate = {2020-01-17} } Battle Against Ursnif Malspam Campaign targeting Japan
Cutwail ISFB TrickBot UrlZone
2019-12-24SophosSophosLabs Threat Research
@online{research:20191224:gozi:6cca2ca, author = {SophosLabs Threat Research}, title = {{Gozi V3: tracked by their own stealth}}, date = {2019-12-24}, organization = {Sophos}, url = {https://news.sophos.com/en-us/2019/12/24/gozi-v3-tracked-by-their-own-stealth/}, language = {English}, urldate = {2020-01-13} } Gozi V3: tracked by their own stealth
ISFB
2019-12-23Palo Alto Networks Unit 42Brad Duncan
@online{duncan:20191223:wireshark:11f95ab, author = {Brad Duncan}, title = {{Wireshark Tutorial: Examining Ursnif Infections}}, date = {2019-12-23}, organization = {Palo Alto Networks Unit 42}, url = {https://unit42.paloaltonetworks.com/wireshark-tutorial-examining-ursnif-infections/}, language = {English}, urldate = {2020-01-13} } Wireshark Tutorial: Examining Ursnif Infections
ISFB
2019-12-07SecureworksKevin O’Reilly, Keith Jarvis
@techreport{oreilly:20191207:endtoend:84340da, author = {Kevin O’Reilly and Keith Jarvis}, title = {{End-to-end Botnet Monitoring... Botconf 2019}}, date = {2019-12-07}, institution = {Secureworks}, url = {https://www.botconf.eu/wp-content/uploads/2019/12/B2019-OReilly-Jarvis-End-to-end-Botnet-Monitoring.pdf}, language = {English}, urldate = {2021-11-08} } End-to-end Botnet Monitoring... Botconf 2019
Emotet ISFB QakBot
2019-08-07FortinetXiaopeng Zhang
@online{zhang:20190807:new:2e838ee, author = {Xiaopeng Zhang}, title = {{New Ursnif Variant Spreading by Word Document}}, date = {2019-08-07}, organization = {Fortinet}, url = {https://www.fortinet.com/blog/threat-research/ursnif-variant-spreading-word-document.html}, language = {English}, urldate = {2020-01-26} } New Ursnif Variant Spreading by Word Document
ISFB
2019-07-11ProofpointProofpoint Threat Insight Team
@online{team:20190711:threat:00e0a1a, author = {Proofpoint Threat Insight Team}, title = {{Threat Actor Profile: TA544 targets geographies from Italy to Japan with a range of malware}}, date = {2019-07-11}, organization = {Proofpoint}, url = {https://www.proofpoint.com/us/threat-insight/post/threat-actor-profile-ta544-targets-geographies-italy-japan-range-malware}, language = {English}, urldate = {2021-05-31} } Threat Actor Profile: TA544 targets geographies from Italy to Japan with a range of malware
ISFB PandaBanker UrlZone NARWHAL SPIDER
2019-06-25VMRayTamas Boczan
@online{boczan:20190625:analyzing:fe5a161, author = {Tamas Boczan}, title = {{Analyzing Ursnif’s Behavior Using a Malware Sandbox}}, date = {2019-06-25}, organization = {VMRay}, url = {https://www.vmray.com/cyber-security-blog/analyzing-ursnif-behavior-malware-sandbox/}, language = {English}, urldate = {2019-12-17} } Analyzing Ursnif’s Behavior Using a Malware Sandbox
ISFB
2019-06-19ProofpointProofpoint Threat Insight Team
@online{team:20190619:urlzone:9163ce0, author = {Proofpoint Threat Insight Team}, title = {{URLZone top malware in Japan, while Emotet and LINE Phishing round out the landscape}}, date = {2019-06-19}, organization = {Proofpoint}, url = {https://www.proofpoint.com/us/threat-insight/post/urlzone-top-malware-japan-while-emotet-and-line-phishing-round-out-landscape-0}, language = {English}, urldate = {2021-05-31} } URLZone top malware in Japan, while Emotet and LINE Phishing round out the landscape
ISFB UrlZone NARWHAL SPIDER
2019-05-250ffset Blog0verfl0w_
@online{0verfl0w:20190525:analyzing:84874ea, author = {0verfl0w_}, title = {{Analyzing ISFB – The Second Loader}}, date = {2019-05-25}, organization = {0ffset Blog}, url = {https://0ffset.net/reverse-engineering/malware-analysis/analyzing-isfb-second-loader/}, language = {English}, urldate = {2020-01-13} } Analyzing ISFB – The Second Loader
ISFB
2019-04-06Youtube (hasherezade)hasherezade
@online{hasherezade:20190406:unpacking:dc6a1be, author = {hasherezade}, title = {{Unpacking ISFB (including the custom 'PX' format)}}, date = {2019-04-06}, organization = {Youtube (hasherezade)}, url = {https://www.youtube.com/watch?v=KvOpNznu_3w}, language = {English}, urldate = {2019-11-29} } Unpacking ISFB (including the custom 'PX' format)
ISFB
2019-04-05YoroiDavide Testa, Antonio Pirozzi
@online{testa:20190405:ursnif:4670538, author = {Davide Testa and Antonio Pirozzi}, title = {{Ursnif: The Latest Evolution of the Most Popular Banking Malware}}, date = {2019-04-05}, organization = {Yoroi}, url = {https://blog.yoroi.company/research/ursnif-the-latest-evolution-of-the-most-popular-banking-malware/}, language = {English}, urldate = {2019-10-23} } Ursnif: The Latest Evolution of the Most Popular Banking Malware
ISFB
2019-03-26YoroiLuigi Martire, Davide Testa, Luca Mella
@online{martire:20190326:ursnif:1d301b8, author = {Luigi Martire and Davide Testa and Luca Mella}, title = {{The Ursnif Gangs keep Threatening Italy}}, date = {2019-03-26}, organization = {Yoroi}, url = {https://blog.yoroi.company/research/the-ursnif-gangs-keep-threatening-italy/}, language = {English}, urldate = {2022-02-02} } The Ursnif Gangs keep Threatening Italy
ISFB
2019-03-130ffset Blog0verfl0w_
@online{0verfl0w:20190313:analysing:1f83706, author = {0verfl0w_}, title = {{Analysing ISFB – The First Loader}}, date = {2019-03-13}, organization = {0ffset Blog}, url = {https://0ffset.net/reverse-engineering/malware-analysis/analysing-isfb-loader/}, language = {English}, urldate = {2020-01-10} } Analysing ISFB – The First Loader
ISFB
2019-03-12CybereasonAssaf Dahan, Cybereason Nocturnus
@online{dahan:20190312:new:a435b52, author = {Assaf Dahan and Cybereason Nocturnus}, title = {{New Ursnif Variant targets Japan packed with new Features}}, date = {2019-03-12}, organization = {Cybereason}, url = {https://www.cybereason.com/blog/new-ursnif-variant-targets-japan-packed-with-new-features}, language = {English}, urldate = {2019-11-28} } New Ursnif Variant targets Japan packed with new Features
ISFB UrlZone
2019-03-11MinervaMinerva Labs
@online{labs:20190311:attackers:013804a, author = {Minerva Labs}, title = {{Attackers Insert Themselves into the Email Conversation to Spread Malware}}, date = {2019-03-11}, organization = {Minerva}, url = {https://blog.minerva-labs.com/attackers-insert-themselves-into-the-email-conversation-to-spread-malware}, language = {English}, urldate = {2020-01-08} } Attackers Insert Themselves into the Email Conversation to Spread Malware
ISFB
2019-02-07YoroiAntonio Farina, Davide Testa, Antonio Pirozzi
@online{farina:20190207:ursnif:f25be00, author = {Antonio Farina and Davide Testa and Antonio Pirozzi}, title = {{Ursnif: Long Live the Steganography!}}, date = {2019-02-07}, organization = {Yoroi}, url = {https://blog.yoroi.company/research/ursnif-long-live-the-steganography/}, language = {English}, urldate = {2022-02-02} } Ursnif: Long Live the Steganography!
ISFB
2019-01-30CyberbitHod Gavriel
@online{gavriel:20190130:new:6e4ec87, author = {Hod Gavriel}, title = {{New Ursnif Malware Variant – a Stunning Matryoshka (Матрёшка)}}, date = {2019-01-30}, organization = {Cyberbit}, url = {https://www.cyberbit.com/new-ursnif-malware-variant/}, language = {English}, urldate = {2020-08-21} } New Ursnif Malware Variant – a Stunning Matryoshka (Матрёшка)
ISFB
2019-01-24Cisco TalosJohn Arneson
@online{arneson:20190124:cisco:58d9a8f, author = {John Arneson}, title = {{Cisco AMP tracks new campaign that delivers Ursnif}}, date = {2019-01-24}, organization = {Cisco Talos}, url = {https://blog.talosintelligence.com/2019/01/amp-tracks-ursnif.html}, language = {English}, urldate = {2019-10-12} } Cisco AMP tracks new campaign that delivers Ursnif
ISFB
2019-01-150ffset Blog0verfl0w_
@online{0verfl0w:20190115:analyzing:bf3b215, author = {0verfl0w_}, title = {{Analyzing COMmunication in Malware}}, date = {2019-01-15}, organization = {0ffset Blog}, url = {https://0ffset.net/reverse-engineering/analyzing-com-mechanisms-in-malware/}, language = {English}, urldate = {2020-01-06} } Analyzing COMmunication in Malware
ISFB
2019CSISBenoît Ancel, Peter Kruse
@techreport{ancel:2019:dreambot:e29023e, author = {Benoît Ancel and Peter Kruse}, title = {{Dreambot Business overview 2019}}, date = {2019}, institution = {CSIS}, url = {http://benkow.cc/DreambotSAS19.pdf}, language = {English}, urldate = {2019-12-10} } Dreambot Business overview 2019
ISFB
2018-12-18Trend MicroTrendmicro
@online{trendmicro:20181218:ursnif:cc5ce31, author = {Trendmicro}, title = {{URSNIF, EMOTET, DRIDEX and BitPaymer Gangs Linked by a Similar Loader}}, date = {2018-12-18}, organization = {Trend Micro}, url = {https://blog.trendmicro.com/trendlabs-security-intelligence/ursnif-emotet-dridex-and-bitpaymer-gangs-linked-by-a-similar-loader/}, language = {English}, urldate = {2020-01-07} } URSNIF, EMOTET, DRIDEX and BitPaymer Gangs Linked by a Similar Loader
Dridex Emotet FriedEx ISFB
2018-05-17FidelisThreat Research Team
@online{team:20180517:gozi:f554055, author = {Threat Research Team}, title = {{Gozi V3 Technical Update}}, date = {2018-05-17}, organization = {Fidelis}, url = {https://www.fidelissecurity.com/threatgeek/threat-intelligence/gozi-v3-technical-update/}, language = {English}, urldate = {2020-01-08} } Gozi V3 Technical Update
ISFB
2018-03-19hasherezade
@online{hasherezade:20180319:unpacking:150cdac, author = {hasherezade}, title = {{Unpacking Ursnif}}, date = {2018-03-19}, url = {https://www.youtube.com/watch?v=jlc7Ahp8Iqg}, language = {English}, urldate = {2019-12-24} } Unpacking Ursnif
ISFB
2018-03-06Cisco TalosEdmund Brumaghin, Holger Unterbrink, Adam Weller
@online{brumaghin:20180306:gozi:6146f77, author = {Edmund Brumaghin and Holger Unterbrink and Adam Weller}, title = {{Gozi ISFB Remains Active in 2018, Leverages "Dark Cloud" Botnet For Distribution}}, date = {2018-03-06}, organization = {Cisco Talos}, url = {http://blog.talosintelligence.com/2018/03/gozi-isfb-remains-active-in-2018.html}, language = {English}, urldate = {2019-12-17} } Gozi ISFB Remains Active in 2018, Leverages "Dark Cloud" Botnet For Distribution
ISFB
2018-02-07CylanceThreat Research Team
@online{team:20180207:threat:c0550bd, author = {Threat Research Team}, title = {{Threat Spotlight: URSNIF Infostealer Malware}}, date = {2018-02-07}, organization = {Cylance}, url = {https://www.cylance.com/en_us/blog/threat-spotlight-ursnif-infostealer-malware.html}, language = {English}, urldate = {2019-11-24} } Threat Spotlight: URSNIF Infostealer Malware
ISFB
2018-01-17SANS ISCbrad
@online{brad:20180117:reviewing:49ad844, author = {brad}, title = {{Reviewing the spam filters: Malspam pushing Gozi-ISFB}}, date = {2018-01-17}, organization = {SANS ISC}, url = {https://isc.sans.edu/forums/diary/Reviewing+the+spam+filters+Malspam+pushing+GoziISFB/23245}, language = {English}, urldate = {2019-12-20} } Reviewing the spam filters: Malspam pushing Gozi-ISFB
ISFB
2018-01-12ProofpointProofpoint Staff
@online{staff:20180112:holiday:b4225b8, author = {Proofpoint Staff}, title = {{Holiday lull? Not so much}}, date = {2018-01-12}, organization = {Proofpoint}, url = {https://www.proofpoint.com/us/threat-insight/post/holiday-lull-not-so-much}, language = {English}, urldate = {2021-05-31} } Holiday lull? Not so much
Dridex Emotet GlobeImposter ISFB Necurs PandaBanker UrlZone NARWHAL SPIDER
2017-11-28FireEyeSandor Nemes, Abhay Vaish
@online{nemes:20171128:newly:b2b9018, author = {Sandor Nemes and Abhay Vaish}, title = {{Newly Observed Ursnif Variant Employs Malicious TLS Callback Technique to Achieve Process Injection}}, date = {2017-11-28}, organization = {FireEye}, url = {https://www.fireeye.com/blog/threat-research/2017/11/ursnif-variant-malicious-tls-callback-technique.html}, language = {English}, urldate = {2019-12-20} } Newly Observed Ursnif Variant Employs Malicious TLS Callback Technique to Achieve Process Injection
ISFB
2017-07-02CERT.PLMaciej Kotowicz
@online{kotowicz:20170702:isfb:2fe662b, author = {Maciej Kotowicz}, title = {{ISFB: Still Live and Kicking}}, date = {2017-07-02}, organization = {CERT.PL}, url = {https://journal.cecyf.fr/ojs/index.php/cybin/article/view/15}, language = {English}, urldate = {2020-01-13} } ISFB: Still Live and Kicking
ISFB
2017-05-29Lokalhost.plMaciej Kotowicz
@online{kotowicz:20170529:gozi:96e962d, author = {Maciej Kotowicz}, title = {{Gozi Tree}}, date = {2017-05-29}, organization = {Lokalhost.pl}, url = {https://lokalhost.pl/gozi_tree.txt}, language = {English}, urldate = {2020-01-08} } Gozi Tree
DreamBot Gozi ISFB Powersniff
2017-04-20MalwarebytesJérôme Segura
@online{segura:20170420:binary:eaa706a, author = {Jérôme Segura}, title = {{Binary Options malvertising campaign drops ISFB banking Trojan}}, date = {2017-04-20}, organization = {Malwarebytes}, url = {https://blog.malwarebytes.com/threat-analysis/2017/04/binary-options-malvertising-campaign-drops-isfb-banking-trojan/}, language = {English}, urldate = {2019-12-20} } Binary Options malvertising campaign drops ISFB banking Trojan
ISFB
2016-11-01Ariel Koren's BlogAriel Koren
@online{koren:20161101:ursnif:a5e4fcd, author = {Ariel Koren}, title = {{Ursnif Malware: Deep Technical Dive}}, date = {2016-11-01}, organization = {Ariel Koren's Blog}, url = {https://arielkoren.com/blog/2016/11/01/ursnif-malware-deep-technical-dive/}, language = {English}, urldate = {2020-01-10} } Ursnif Malware: Deep Technical Dive
ISFB
2016-04-14SecurityIntelligenceLimor Kessem, Lior Keshet
@online{kessem:20160414:meet:16351ef, author = {Limor Kessem and Lior Keshet}, title = {{Meet GozNym: The Banking Malware Offspring of Gozi ISFB and Nymaim}}, date = {2016-04-14}, organization = {SecurityIntelligence}, url = {https://securityintelligence.com/meet-goznym-the-banking-malware-offspring-of-gozi-isfb-and-nymaim/}, language = {English}, urldate = {2020-01-06} } Meet GozNym: The Banking Malware Offspring of Gozi ISFB and Nymaim
ISFB Nymaim GozNym
2016-03-23Github (gbrindisi)gbrindisi
@online{gbrindisi:20160323:gozi:aa28233, author = {gbrindisi}, title = {{Gozi ISFB Sourceccode}}, date = {2016-03-23}, organization = {Github (gbrindisi)}, url = {https://github.com/gbrindisi/malware/tree/master/windows/gozi-isfb}, language = {English}, urldate = {2020-01-13} } Gozi ISFB Sourceccode
ISFB
Yara Rules
[TLP:WHITE] win_isfb_auto (20220516 | Detects win.isfb.)
rule win_isfb_auto {

    meta:
        author = "Felix Bilstein - yara-signator at cocacoding dot com"
        date = "2022-05-16"
        version = "1"
        description = "Detects win.isfb."
        info = "autogenerated rule brought to you by yara-signator"
        tool = "yara-signator v0.6.0"
        signator_config = "callsandjumps;datarefs;binvalue"
        malpedia_reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.isfb"
        malpedia_rule_date = "20220513"
        malpedia_hash = "7f4b2229e6ae614d86d74917f6d5b41890e62a26"
        malpedia_version = "20220516"
        malpedia_license = "CC BY-SA 4.0"
        malpedia_sharing = "TLP:WHITE"

    /* DISCLAIMER
     * The strings used in this rule have been automatically selected from the
     * disassembly of memory dumps and unpacked files, using YARA-Signator.
     * The code and documentation is published here:
     * https://github.com/fxb-cocacoding/yara-signator
     * As Malpedia is used as data source, please note that for a given
     * number of families, only single samples are documented.
     * This likely impacts the degree of generalization these rules will offer.
     * Take the described generation method also into consideration when you
     * apply the rules in your use cases and assign them confidence levels.
     */


    strings:
        $sequence_0 = { e8???????? eb02 33c0 3bc7 7414 }
            // n = 5, score = 3200
            //   e8????????           |                     
            //   eb02                 | jmp                 4
            //   33c0                 | xor                 eax, eax
            //   3bc7                 | cmp                 eax, edi
            //   7414                 | je                  0x16

        $sequence_1 = { 57 50 ffd6 85c0 7408 }
            // n = 5, score = 3000
            //   57                   | push                edi
            //   50                   | push                eax
            //   ffd6                 | call                esi
            //   85c0                 | test                eax, eax
            //   7408                 | je                  0xa

        $sequence_2 = { 6a10 58 e8???????? 3bc7 }
            // n = 4, score = 2700
            //   6a10                 | push                0x10
            //   58                   | pop                 eax
            //   e8????????           |                     
            //   3bc7                 | cmp                 eax, edi

        $sequence_3 = { 50 33c0 e8???????? 3bc7 }
            // n = 4, score = 2700
            //   50                   | push                eax
            //   33c0                 | xor                 eax, eax
            //   e8????????           |                     
            //   3bc7                 | cmp                 eax, edi

        $sequence_4 = { 8b35???????? 7414 8d4dfc 51 }
            // n = 4, score = 2600
            //   8b35????????         |                     
            //   7414                 | je                  0x16
            //   8d4dfc               | lea                 ecx, [ebp - 4]
            //   51                   | push                ecx

        $sequence_5 = { ff7508 ff75f0 ff75f4 6822010000 e9???????? ff7508 }
            // n = 6, score = 2400
            //   ff7508               | push                dword ptr [ebp + 0xc]
            //   ff75f0               | jne                 7
            //   ff75f4               | push                ebx
            //   6822010000           | mov                 ebx, 0xea60
            //   e9????????           |                     
            //   ff7508               | push                ebx

        $sequence_6 = { a3???????? 3bdf 7414 a1???????? }
            // n = 4, score = 2400
            //   a3????????           |                     
            //   3bdf                 | cmp                 ebx, edi
            //   7414                 | je                  0x16
            //   a1????????           |                     

        $sequence_7 = { 85c0 740f 8b45fc 03c0 }
            // n = 4, score = 2400
            //   85c0                 | test                eax, eax
            //   740f                 | je                  0x11
            //   8b45fc               | mov                 eax, dword ptr [ebp - 4]
            //   03c0                 | add                 eax, eax

        $sequence_8 = { 33c0 3bc7 8b35???????? 7414 }
            // n = 4, score = 2400
            //   33c0                 | xor                 eax, eax
            //   3bc7                 | cmp                 eax, edi
            //   8b35????????         |                     
            //   7414                 | je                  0x16

        $sequence_9 = { 8d45f8 50 e8???????? 8bf8 3bfb }
            // n = 5, score = 2400
            //   8d45f8               | push                eax
            //   50                   | mov                 edx, ebx
            //   e8????????           |                     
            //   8bf8                 | jmp                 6
            //   3bfb                 | xor                 eax, eax

        $sequence_10 = { 33c0 3bc7 741b 50 }
            // n = 4, score = 2300
            //   33c0                 | xor                 edi, edi
            //   3bc7                 | jmp                 0xd
            //   741b                 | xor                 edi, edi
            //   50                   | cmp                 dword ptr [ebp + 8], 0

        $sequence_11 = { 57 50 e8???????? 83c40c e8???????? 3bc7 8945f0 }
            // n = 7, score = 2200
            //   57                   | add                 esi, 4
            //   50                   | inc                 edi
            //   e8????????           |                     
            //   83c40c               | pop                 eax
            //   e8????????           |                     
            //   3bc7                 | test                eax, eax
            //   8945f0               | je                  0x11

        $sequence_12 = { 53 ff35???????? e8???????? 8bf0 3bf3 7443 }
            // n = 6, score = 2200
            //   53                   | push                esi
            //   ff35????????         |                     
            //   e8????????           |                     
            //   8bf0                 | push                ebx
            //   3bf3                 | push                dword ptr [ebp + 0xc]
            //   7443                 | push                ebx

        $sequence_13 = { 33c0 3bc7 7413 50 6a10 58 }
            // n = 6, score = 2200
            //   33c0                 | mov                 dx, 0x20
            //   3bc7                 | add                 ebx, 1
            //   7413                 | dec                 eax
            //   50                   | test                edi, edi
            //   6a10                 | dec                 esp
            //   58                   | mov                 esp, edi

        $sequence_14 = { 8901 8b45fc 5f 5e 5b c9 c20800 }
            // n = 7, score = 2100
            //   8901                 | pop                 ebx
            //   8b45fc               | pop                 ecx
            //   5f                   | ret                 4
            //   5e                   | push                eax
            //   5b                   | cmp                 edi, ebx
            //   c9                   | je                  0x18
            //   c20800               | push                eax

        $sequence_15 = { 59 c20400 8325????????00 6a00 68???????? 6a01 ff742410 }
            // n = 7, score = 2100
            //   59                   | test                eax, eax
            //   c20400               | mov                 ebx, eax
            //   8325????????00       |                     
            //   6a00                 | cmp                 dword ptr [esp + 0x88], 0
            //   68????????           |                     
            //   6a01                 | dec                 esp
            //   ff742410             | mov                 eax, dword ptr [esp + 0x40]

        $sequence_16 = { 8bc5 5d 5b 59 c20400 8325????????00 }
            // n = 6, score = 2100
            //   8bc5                 | dec                 eax
            //   5d                   | mov                 dword ptr [esp + 0x20], ebx
            //   5b                   | test                eax, eax
            //   59                   | dec                 eax
            //   c20400               | mov                 ecx, edi
            //   8325????????00       |                     

        $sequence_17 = { ff35???????? ff15???????? 85c0 a3???????? 7402 ffe0 }
            // n = 6, score = 2100
            //   ff35????????         |                     
            //   ff15????????         |                     
            //   85c0                 | mov                 ebx, 1
            //   a3????????           |                     
            //   7402                 | dec                 ecx
            //   ffe0                 | mov                 ecx, esp

        $sequence_18 = { ff15???????? a1???????? 85c0 7407 83ee64 }
            // n = 5, score = 2000
            //   ff15????????         |                     
            //   a1????????           |                     
            //   85c0                 | cmp                 eax, edi
            //   7407                 | je                  0x1e
            //   83ee64               | push                eax

        $sequence_19 = { 85f6 75cf 33ff 3bf7 }
            // n = 4, score = 1800
            //   85f6                 | add                 esi, 4
            //   75cf                 | inc                 edi
            //   33ff                 | cmp                 edi, 3
            //   3bf7                 | jb                  0xffffffdc

        $sequence_20 = { ff15???????? 3c05 7506 84e4 }
            // n = 4, score = 1800
            //   ff15????????         |                     
            //   3c05                 | xor                 ebx, ebx
            //   7506                 | jne                 0xffffffc6
            //   84e4                 | dec                 eax

        $sequence_21 = { 5b c20400 55 8bec 83ec0c a1???????? 8365f800 }
            // n = 7, score = 1800
            //   5b                   | mov                 dword ptr [esp + 0x28], 0xea60
            //   c20400               | dec                 esp
            //   55                   | cmovne              ecx, eax
            //   8bec                 | dec                 eax
            //   83ec0c               | mov                 dword ptr [esp + 0x20], ebx
            //   a1????????           |                     
            //   8365f800             | test                eax, eax

        $sequence_22 = { bf04010000 e8???????? 8bf0 85f6 7453 }
            // n = 5, score = 1800
            //   bf04010000           | test                eax, eax
            //   e8????????           |                     
            //   8bf0                 | je                  0x2f
            //   85f6                 | push                dword ptr [ebp - 4]
            //   7453                 | push                0xd

        $sequence_23 = { 7506 84e4 7704 3ac0 }
            // n = 4, score = 1800
            //   7506                 | mov                 ecx, edi
            //   84e4                 | dec                 esp
            //   7704                 | mov                 dword ptr [ebp + ebx*8], esp
            //   3ac0                 | add                 ebx, 1

        $sequence_24 = { eb03 6a08 5e 5f 8bc6 5e c9 }
            // n = 7, score = 1800
            //   eb03                 | inc                 ecx
            //   6a08                 | push                esi
            //   5e                   | dec                 eax
            //   5f                   | sub                 esp, 0x20
            //   8bc6                 | dec                 esp
            //   5e                   | mov                 esi, edx
            //   c9                   | inc                 ecx

        $sequence_25 = { 83451004 83c004 49 8917 75e9 8b4e10 83e103 }
            // n = 7, score = 1700
            //   83451004             | push                edi
            //   83c004               | dec                 eax
            //   49                   | sub                 esp, 0x20
            //   8917                 | inc                 ecx
            //   75e9                 | lea                 eax, [ecx - 1]
            //   8b4e10               | inc                 ebp
            //   83e103               | xor                 edx, edx

        $sequence_26 = { 7417 8b10 2b55fc 8b7d10 }
            // n = 4, score = 1700
            //   7417                 | jb                  0x19
            //   8b10                 | test                ebx, ebx
            //   2b55fc               | je                  0x25
            //   8b7d10               | movzx               eax, word ptr [ecx]

        $sequence_27 = { 895df4 0f84c7000000 56 53 ff15???????? }
            // n = 5, score = 1700
            //   895df4               | dec                 eax
            //   0f84c7000000         | mov                 dword ptr [esp + 0x20], ebx
            //   56                   | test                eax, eax
            //   53                   | dec                 eax
            //   ff15????????         |                     

        $sequence_28 = { b8???????? 7505 b8???????? 53 bb60ea0000 53 ff750c }
            // n = 7, score = 1700
            //   b8????????           |                     
            //   7505                 | push                ebx
            //   b8????????           |                     
            //   53                   | mov                 eax, 0x800
            //   bb60ea0000           | push                eax
            //   53                   | push                esi
            //   ff750c               | mov                 dword ptr [ebp - 8], eax

        $sequence_29 = { 2b55fc 8b7d10 0155fc 83451004 83c004 49 }
            // n = 6, score = 1700
            //   2b55fc               | lea                 eax, [ebx + 1]
            //   8b7d10               | inc                 ebp
            //   0155fc               | xor                 ecx, ecx
            //   83451004             | mov                 edx, 0xc0000000
            //   83c004               | dec                 eax
            //   49                   | and                 dword ptr [esp + 0x20], 0

        $sequence_30 = { 51 50 ff7510 e8???????? 83c40c c745fc01000000 }
            // n = 6, score = 1700
            //   51                   | mov                 ebp, esp
            //   50                   | sub                 esp, 0x10
            //   ff7510               | ret                 
            //   e8????????           |                     
            //   83c40c               | dec                 eax
            //   c745fc01000000       | mov                 dword ptr [esp + 8], ebx

        $sequence_31 = { 83ec14 8364240400 53 8b5d0c 837b240c 56 57 }
            // n = 7, score = 1600
            //   83ec14               | jmp                 4
            //   8364240400           | xor                 eax, eax
            //   53                   | cmp                 eax, edi
            //   8b5d0c               | je                  0x1a
            //   837b240c             | push                ecx
            //   56                   | push                edi
            //   57                   | push                eax

        $sequence_32 = { 68???????? e8???????? 8b07 c6400731 8b74241c 8b1e }
            // n = 6, score = 1600
            //   68????????           |                     
            //   e8????????           |                     
            //   8b07                 | call                esi
            //   c6400731             | test                eax, eax
            //   8b74241c             | push                ecx
            //   8b1e                 | push                edi

        $sequence_33 = { 51 51 8b483c 03c8 0fb74106 8365f800 53 }
            // n = 7, score = 1600
            //   51                   | push                ebx
            //   51                   | push                1
            //   8b483c               | push                1
            //   03c8                 | push                dword ptr [ebp + 0x14]
            //   0fb74106             | push                edi
            //   8365f800             | push                dword ptr [ebp + 0xc]
            //   53                   | push                ebx

        $sequence_34 = { e8???????? 85c0 740d 8906 }
            // n = 4, score = 1600
            //   e8????????           |                     
            //   85c0                 | dec                 esp
            //   740d                 | mov                 esp, edi
            //   8906                 | dec                 esp

        $sequence_35 = { 83631c00 894b34 8b4b24 2b4b28 894c2410 8b4b34 }
            // n = 6, score = 1600
            //   83631c00             | mov                 esi, eax
            //   894b34               | cmp                 esi, ebx
            //   8b4b24               | je                  0x47
            //   2b4b28               | push                -1
            //   894c2410             | pop                 ecx
            //   8b4b34               | ret                 4

        $sequence_36 = { 8b4320 897324 897328 83c40c 8974240c }
            // n = 5, score = 1600
            //   8b4320               | pop                 ecx
            //   897324               | ret                 4
            //   897328               | push                0
            //   83c40c               | mov                 eax, ebp
            //   8974240c             | pop                 ebp

        $sequence_37 = { e8???????? 83c40c 8b45f8 8b4d0c c6043000 8901 }
            // n = 6, score = 1600
            //   e8????????           |                     
            //   83c40c               | push                ebx
            //   8b45f8               | mov                 eax, 0x800
            //   8b4d0c               | push                eax
            //   c6043000             | push                esi
            //   8901                 | push                ebx

        $sequence_38 = { 034c240c 8b00 51 03c2 50 }
            // n = 5, score = 1600
            //   034c240c             | mov                 eax, 0x800
            //   8b00                 | push                eax
            //   51                   | push                esi
            //   03c2                 | mov                 eax, 0x800
            //   50                   | push                eax

        $sequence_39 = { 8907 8b442418 894110 836334f9 c7432c01000000 }
            // n = 5, score = 1600
            //   8907                 | call                esi
            //   8b442418             | test                eax, eax
            //   894110               | je                  0xe
            //   836334f9             | push                0x10
            //   c7432c01000000       | pop                 eax

        $sequence_40 = { 6a00 ff37 ff15???????? 2b442414 }
            // n = 4, score = 1600
            //   6a00                 | mov                 dword ptr [esp + 0x20], ebx
            //   ff37                 | test                eax, eax
            //   ff15????????         |                     
            //   2b442414             | mov                 ebx, eax

        $sequence_41 = { 8a4604 2404 f6d8 1bc0 }
            // n = 4, score = 1600
            //   8a4604               | push                eax
            //   2404                 | xor                 eax, eax
            //   f6d8                 | cmp                 eax, edi
            //   1bc0                 | je                  0x16

        $sequence_42 = { 8b4608 8b513c 8b5e10 8d4438ff 4f f7d7 }
            // n = 6, score = 1600
            //   8b4608               | cmp                 dword ptr [ebp - 4], esi
            //   8b513c               | je                  0x15
            //   8b5e10               | push                ebx
            //   8d4438ff             | cmp                 edi, esi
            //   4f                   | je                  0x12
            //   f7d7                 | push                edi

        $sequence_43 = { 897104 8b4808 ff7004 034c240c }
            // n = 4, score = 1600
            //   897104               | push                esi
            //   8b4808               | mov                 dword ptr [ebp - 8], eax
            //   ff7004               | mov                 ebx, eax
            //   034c240c             | xor                 esi, esi

        $sequence_44 = { 56 57 8d740818 8b4508 3b460c }
            // n = 5, score = 1600
            //   56                   | cmp                 dword ptr [ebp + 0x18], 0
            //   57                   | jne                 0xb
            //   8d740818             | push                ebx
            //   8b4508               | mov                 ebx, 0xea60
            //   3b460c               | push                ebx

        $sequence_45 = { 3b460c 7247 8b7938 8b4608 8b513c 8b5e10 }
            // n = 6, score = 1600
            //   3b460c               | cmp                 dword ptr [ebp - 4], esi
            //   7247                 | je                  0x12
            //   8b7938               | push                dword ptr [ebp - 4]
            //   8b4608               | push                esi
            //   8b513c               | push                ebx
            //   8b5e10               | push                ebx

        $sequence_46 = { 56 57 8b3b 897c241c 760a }
            // n = 5, score = 1600
            //   56                   | ret                 4
            //   57                   | push                0
            //   8b3b                 | pop                 ebx
            //   897c241c             | pop                 ecx
            //   760a                 | ret                 4

        $sequence_47 = { 50 8b07 03442418 50 56 ff5310 }
            // n = 6, score = 1600
            //   50                   | push                eax
            //   8b07                 | call                esi
            //   03442418             | test                eax, eax
            //   50                   | je                  0x10
            //   56                   | push                edi
            //   ff5310               | push                eax

        $sequence_48 = { 7609 8b413c 8d5418ff eb0a 8b4138 }
            // n = 5, score = 1600
            //   7609                 | cmp                 edi, esi
            //   8b413c               | je                  0x10
            //   8d5418ff             | push                edi
            //   eb0a                 | push                esi
            //   8b4138               | jne                 0x30

        $sequence_49 = { 7408 ff7508 e8???????? 8bc7 5f 5e 5b }
            // n = 7, score = 1500
            //   7408                 | add                 edi, 8
            //   ff7508               | dec                 ecx
            //   e8????????           |                     
            //   8bc7                 | sub                 esi, esi
            //   5f                   | dec                 eax
            //   5e                   | mov                 dword ptr [edi + ecx], eax
            //   5b                   | dec                 eax

        $sequence_50 = { 33ff eb0b 33ff eb03 }
            // n = 4, score = 1500
            //   33ff                 | dec                 eax
            //   eb0b                 | add                 edi, 8
            //   33ff                 | dec                 ecx
            //   eb03                 | sub                 esi, esi

        $sequence_51 = { 53 8bc6 e8???????? 85c0 7516 }
            // n = 5, score = 1500
            //   53                   | sub                 esp, 0x50
            //   8bc6                 | dec                 eax
            //   e8????????           |                     
            //   85c0                 | mov                 esi, ecx
            //   7516                 | inc                 ecx

        $sequence_52 = { 50 8d4508 50 53 8bc6 }
            // n = 5, score = 1500
            //   50                   | mov                 eax, esi
            //   8d4508               | test                eax, eax
            //   50                   | jne                 0x1c
            //   53                   | jne                 0x10
            //   8bc6                 | cmp                 dword ptr [ebp + 8], 0

        $sequence_53 = { 752f 8b450c 8930 eb33 6a00 }
            // n = 5, score = 1500
            //   752f                 | dec                 eax
            //   8b450c               | mov                 ecx, dword ptr [edi + ecx]
            //   8930                 | dec                 eax
            //   eb33                 | mov                 dword ptr [edi + ecx], eax
            //   6a00                 | dec                 eax

        $sequence_54 = { 750e 837d0800 7408 ff7508 }
            // n = 4, score = 1500
            //   750e                 | push                ebp
            //   837d0800             | inc                 ecx
            //   7408                 | push                esi
            //   ff7508               | dec                 eax

        $sequence_55 = { 488bcf c744242860ea0000 4c0f45c8 48895c2420 e8???????? }
            // n = 5, score = 1500
            //   488bcf               | xor                 esi, esi
            //   c744242860ea0000     | cmp                 dword ptr [ebp - 4], esi
            //   4c0f45c8             | je                  0x15
            //   48895c2420           | push                dword ptr [ebp - 4]
            //   e8????????           |                     

        $sequence_56 = { e8???????? 85c0 742d ff75fc 6a0d 58 e8???????? }
            // n = 7, score = 1400
            //   e8????????           |                     
            //   85c0                 | je                  0x21
            //   742d                 | jmp                 4
            //   ff75fc               | xor                 eax, eax
            //   6a0d                 | cmp                 eax, edi
            //   58                   | je                  0x21
            //   e8????????           |                     

        $sequence_57 = { 33db 66ba2000 498bcc ff15???????? }
            // n = 4, score = 1400
            //   33db                 | je                  0x31
            //   66ba2000             | push                dword ptr [edi]
            //   498bcc               | test                eax, eax
            //   ff15????????         |                     

        $sequence_58 = { 8906 83c604 47 83ff03 72d6 }
            // n = 5, score = 1400
            //   8906                 | je                  0x1c
            //   83c604               | jmp                 4
            //   47                   | xor                 eax, eax
            //   83ff03               | cmp                 eax, edi
            //   72d6                 | je                  0x1a

        $sequence_59 = { ff15???????? bb01000000 498bcc eb07 83c301 488d4801 }
            // n = 6, score = 1400
            //   ff15????????         |                     
            //   bb01000000           | mov                 esi, dword ptr [ebx + 0x34]
            //   498bcc               | mov                 esp, ebp
            //   eb07                 | pop                 ebp
            //   83c301               | ret                 8
            //   488d4801             | mov                 eax, dword ptr [ebx + 0x30]

        $sequence_60 = { 33d2 41c1e003 ff15???????? 4885c0 488be8 }
            // n = 5, score = 1400
            //   33d2                 | mov                 ecx, dword ptr [esi + 4]
            //   41c1e003             | push                0
            //   ff15????????         |                     
            //   4885c0               | mov                 eax, dword ptr [edi + 0x2c]
            //   488be8               | test                al, 1

        $sequence_61 = { e8???????? be01000000 8bc6 4883c440 415e 415d }
            // n = 6, score = 1400
            //   e8????????           |                     
            //   be01000000           | pop                 ebp
            //   8bc6                 | pop                 ebx
            //   4883c440             | pop                 ecx
            //   415e                 | ret                 4
            //   415d                 | pop                 ecx

        $sequence_62 = { 53 b800080000 50 56 }
            // n = 4, score = 1400
            //   53                   | je                  0x16
            //   b800080000           | lea                 ecx, [ebp - 4]
            //   50                   | push                ecx
            //   56                   | push                edi

        $sequence_63 = { 50 57 6a01 ff75e0 68???????? }
            // n = 5, score = 1400
            //   50                   | mov                 ebx, eax
            //   57                   | cmp                 ebx, esi
            //   6a01                 | lea                 eax, [ebp - 4]
            //   ff75e0               | push                eax
            //   68????????           |                     

        $sequence_64 = { 4c8be7 75c4 48892e eb02 33db 488b0d???????? }
            // n = 6, score = 1400
            //   4c8be7               | test                al, 1
            //   75c4                 | je                  0x3a
            //   48892e               | push                dword ptr [edi]
            //   eb02                 | xor                 ebx, ebx
            //   33db                 | mov                 edi, eax
            //   488b0d????????       |                     

        $sequence_65 = { c21000 55 8bec 83ec14 a1???????? 53 }
            // n = 6, score = 1400
            //   c21000               | cmp                 eax, edi
            //   55                   | je                  0x1d
            //   8bec                 | push                eax
            //   83ec14               | xor                 eax, eax
            //   a1????????           |                     
            //   53                   | cmp                 eax, edi

        $sequence_66 = { c60000 488bcf ff15???????? 4c8964dd00 83c301 }
            // n = 5, score = 1400
            //   c60000               | test                al, 4
            //   488bcf               | je                  0xffffff60
            //   ff15????????         |                     
            //   4c8964dd00           | mov                 eax, dword ptr [edi + 0xc]
            //   83c301               | mov                 esi, edi

        $sequence_67 = { 498bcc ff15???????? 33db 66ba2000 }
            // n = 4, score = 1400
            //   498bcc               | test                ecx, ecx
            //   ff15????????         |                     
            //   33db                 | je                  7
            //   66ba2000             | dec                 eax

        $sequence_68 = { 5d 5b c3 8b4754 a804 }
            // n = 5, score = 1400
            //   5d                   | pop                 ebp
            //   5b                   | pop                 ebx
            //   c3                   | pop                 ecx
            //   8b4754               | ret                 4
            //   a804                 | mov                 eax, ebp

        $sequence_69 = { 53 ff35???????? c745f408000000 ff15???????? 3bc3 }
            // n = 5, score = 1300
            //   53                   | xor                 eax, eax
            //   ff35????????         |                     
            //   c745f408000000       | cmp                 eax, edi
            //   ff15????????         |                     
            //   3bc3                 | jmp                 4

        $sequence_70 = { 85db 7423 8b0d???????? 0fb701 663d6100 }
            // n = 5, score = 1300
            //   85db                 | je                  0x1d
            //   7423                 | push                eax
            //   8b0d????????         |                     
            //   0fb701               | xor                 eax, eax
            //   663d6100             | cmp                 eax, edi

        $sequence_71 = { 6641b85c00 33d2 488bcd ff15???????? }
            // n = 4, score = 1300
            //   6641b85c00           | and                 dword ptr [ebx + 0x34], 0xfffffff9
            //   33d2                 | mov                 dword ptr [ebx + 0x2c], 1
            //   488bcd               | mov                 eax, dword ptr [ebx + 0x34]
            //   ff15????????         |                     

        $sequence_72 = { 8bd5 488bcf bb57000000 e8???????? }
            // n = 4, score = 1300
            //   8bd5                 | push                dword ptr [ebp + 0xc]
            //   488bcf               | jne                 7
            //   bb57000000           | push                ebx
            //   e8????????           |                     

        $sequence_73 = { ba08000000 b90e010000 41b800000100 4889442420 e8???????? e9???????? }
            // n = 6, score = 1300
            //   ba08000000           | je                  0x13
            //   b90e010000           | push                edi
            //   41b800000100         | push                esi
            //   4889442420           | push                ebx
            //   e8????????           |                     
            //   e9????????           |                     

        $sequence_74 = { eb0a 81fb03010000 7502 33db }
            // n = 4, score = 1300
            //   eb0a                 | mov                 ecx, 5
            //   81fb03010000         | dec                 eax
            //   7502                 | mov                 ebx, eax
            //   33db                 | and                 dword ptr [edi], 0

        $sequence_75 = { 33d2 ff15???????? 488bdf 8bf7 483bdf }
            // n = 5, score = 1300
            //   33d2                 | cmp                 eax, edi
            //   ff15????????         |                     
            //   488bdf               | cmp                 eax, edi
            //   8bf7                 | je                  0x1d
            //   483bdf               | push                eax

        $sequence_76 = { 3bc3 740f 8b35???????? 50 83c604 }
            // n = 5, score = 1300
            //   3bc3                 | add                 esp, 0x28
            //   740f                 | ret                 
            //   8b35????????         |                     
            //   50                   | dec                 eax
            //   83c604               | lea                 eax, [edx + 0x4a20]

        $sequence_77 = { 8d4de0 3bc1 0f84ce000000 eb03 }
            // n = 4, score = 1300
            //   8d4de0               | xor                 eax, eax
            //   3bc1                 | cmp                 eax, edi
            //   0f84ce000000         | je                  0x1d
            //   eb03                 | push                eax

        $sequence_78 = { 6a01 e8???????? 85db 7423 }
            // n = 4, score = 1300
            //   6a01                 | je                  0x1d
            //   e8????????           |                     
            //   85db                 | push                eax
            //   7423                 | xor                 eax, eax

        $sequence_79 = { 50 83c604 e8???????? 3bfb 7414 a1???????? }
            // n = 6, score = 1300
            //   50                   | xor                 edx, edx
            //   83c604               | dec                 ecx
            //   e8????????           |                     
            //   3bfb                 | add                 eax, 1
            //   7414                 | dec                 eax
            //   a1????????           |                     

        $sequence_80 = { 4883c608 83fd05 72c1 eb0c bb7f000000 eb05 bb7e000000 }
            // n = 7, score = 1300
            //   4883c608             | lea                 ecx, [ebp - 4]
            //   83fd05               | push                ecx
            //   72c1                 | jmp                 4
            //   eb0c                 | xor                 eax, eax
            //   bb7f000000           | cmp                 eax, edi
            //   eb05                 | je                  0x1a
            //   bb7e000000           | lea                 ecx, [ebp - 4]

        $sequence_81 = { 58 e8???????? 3bc3 7406 50 e8???????? 3bfb }
            // n = 7, score = 1300
            //   58                   | inc                 esp
            //   e8????????           |                     
            //   3bc3                 | mov                 eax, eax
            //   7406                 | mov                 ebx, eax
            //   50                   | xor                 edx, edx
            //   e8????????           |                     
            //   3bfb                 | dec                 ecx

        $sequence_82 = { ff7510 57 ff750c 53 e8???????? 3bfe }
            // n = 6, score = 1200
            //   ff7510               | push                ecx
            //   57                   | push                edi
            //   ff750c               | je                  0x16
            //   53                   | lea                 ecx, [ebp - 4]
            //   e8????????           |                     
            //   3bfe                 | push                ecx

        $sequence_83 = { f6400408 752e 53 e8???????? }
            // n = 4, score = 1200
            //   f6400408             | push                ecx
            //   752e                 | push                edi
            //   53                   | push                eax
            //   e8????????           |                     

        $sequence_84 = { 33f6 3975fc 7410 ff75fc 56 ff35???????? ff15???????? }
            // n = 7, score = 1200
            //   33f6                 | jmp                 4
            //   3975fc               | xor                 eax, eax
            //   7410                 | cmp                 eax, edi
            //   ff75fc               | je                  0x1a
            //   56                   | lea                 ecx, [ebp - 4]
            //   ff35????????         |                     
            //   ff15????????         |                     

        $sequence_85 = { c744242000010000 ff15???????? 4883f8ff 488bf8 7442 }
            // n = 5, score = 1200
            //   c744242000010000     | push                esi
            //   ff15????????         |                     
            //   4883f8ff             | jne                 0x30
            //   488bf8               | push                ebx
            //   7442                 | push                1

        $sequence_86 = { 83bc248800000000 4c8b442440 488b542448 894c2430 }
            // n = 4, score = 1200
            //   83bc248800000000     | xor                 esi, esi
            //   4c8b442440           | cmp                 dword ptr [ebp - 4], esi
            //   488b542448           | je                  0x15
            //   894c2430             | push                dword ptr [ebp - 4]

        $sequence_87 = { ff15???????? 53 56 ff35???????? ff15???????? 5b }
            // n = 6, score = 1200
            //   ff15????????         |                     
            //   53                   | neg                 al
            //   56                   | sbb                 eax, eax
            //   ff35????????         |                     
            //   ff15????????         |                     
            //   5b                   | and                 eax, 6

        $sequence_88 = { 8b7508 e8???????? 33f6 3975fc }
            // n = 4, score = 1200
            //   8b7508               | cmp                 eax, edi
            //   e8????????           |                     
            //   33f6                 | je                  0x16
            //   3975fc               | lea                 ecx, [ebp - 4]

        $sequence_89 = { ff37 e8???????? 85c0 0f8586000000 8b4720 }
            // n = 5, score = 1200
            //   ff37                 | mov                 esi, eax
            //   e8????????           |                     
            //   85c0                 | inc                 ebp
            //   0f8586000000         | xor                 eax, eax
            //   8b4720               | dec                 eax

        $sequence_90 = { c20800 8b4330 a804 0f8451ffffff 8b470c }
            // n = 5, score = 1200
            //   c20800               | cmp                 eax, edi
            //   8b4330               | je                  0x1c
            //   a804                 | mov                 edx, ebx
            //   0f8451ffffff         | jmp                 6
            //   8b470c               | xor                 eax, eax

        $sequence_91 = { e8???????? 85c0 0f8544010000 8b472c a801 742d ff37 }
            // n = 7, score = 1200
            //   e8????????           |                     
            //   85c0                 | dec                 eax
            //   0f8544010000         | mov                 ecx, ebx
            //   8b472c               | inc                 esp
            //   a801                 | lea                 ecx, [eax + 3]
            //   742d                 | inc                 ebp
            //   ff37                 | xor                 eax, eax

        $sequence_92 = { 8b4330 a840 0f84e2000000 8b7334 }
            // n = 4, score = 1200
            //   8b4330               | dec                 eax
            //   a840                 | mov                 eax, ecx
            //   0f84e2000000         | dec                 eax
            //   8b7334               | add                 esp, 0x38

        $sequence_93 = { 0f854affffff 894330 e9???????? 55 8bec }
            // n = 5, score = 1200
            //   0f854affffff         | je                  0x1e
            //   894330               | xor                 eax, eax
            //   e9????????           |                     
            //   55                   | cmp                 eax, edi
            //   8bec                 | je                  0x16

        $sequence_94 = { 50 56 ff35???????? 8945f8 ff15???????? 8bd8 }
            // n = 6, score = 1200
            //   50                   | push                ecx
            //   56                   | push                edi
            //   ff35????????         |                     
            //   8945f8               | push                eax
            //   ff15????????         |                     
            //   8bd8                 | call                esi

        $sequence_95 = { e8???????? 3bfe 740e 57 56 }
            // n = 5, score = 1200
            //   e8????????           |                     
            //   3bfe                 | je                  0xf
            //   740e                 | mov                 eax, dword ptr [ebp - 4]
            //   57                   | je                  0x16
            //   56                   | lea                 ecx, [ebp - 4]

        $sequence_96 = { 0f84e2000000 8b7334 8d442418 50 8d442410 50 }
            // n = 6, score = 1200
            //   0f84e2000000         | jmp                 4
            //   8b7334               | xor                 eax, eax
            //   8d442418             | cmp                 eax, edi
            //   50                   | je                  0x1a
            //   8d442410             | jmp                 4
            //   50                   | xor                 eax, eax

        $sequence_97 = { ff5214 8bf7 8bfe e8???????? 5f 5e }
            // n = 6, score = 1200
            //   ff5214               | mov                 dword ptr [esp + 8], ebx
            //   8bf7                 | dec                 eax
            //   8bfe                 | mov                 dword ptr [esp + 0x10], ebp
            //   e8????????           |                     
            //   5f                   | dec                 eax
            //   5e                   | cmovne              ecx, edx

        $sequence_98 = { 33db e8???????? 8bf8 85ff 0f845d010000 8b4730 a808 }
            // n = 7, score = 1200
            //   33db                 | mov                 edx, ebx
            //   e8????????           |                     
            //   8bf8                 | dec                 eax
            //   85ff                 | mov                 ecx, dword ptr [esp + 0x228]
            //   0f845d010000         | and                 dword ptr [esp + 0x210], esi
            //   8b4730               | jmp                 0xcf
            //   a808                 | mov                 dword ptr [esp + 0x210], eax

        $sequence_99 = { c9 c20400 51 56 ff74240c }
            // n = 5, score = 1100
            //   c9                   | inc                 ebp
            //   c20400               | mov                 esp, eax
            //   51                   | mov                 ebx, 8
            //   56                   | test                eax, eax
            //   ff74240c             | and                 dword ptr [edi], 0

        $sequence_100 = { 410fb64102 488d0cc3 48890d???????? 410fb64103 }
            // n = 4, score = 1100
            //   410fb64102           | cmp                 eax, edi
            //   488d0cc3             | jmp                 4
            //   48890d????????       |                     
            //   410fb64103           | xor                 eax, eax

        $sequence_101 = { 745d 488b0d???????? 33d2 41b800040000 ff15???????? 4c8b4608 }
            // n = 6, score = 1100
            //   745d                 | dec                 eax
            //   488b0d????????       |                     
            //   33d2                 | mov                 ebp, eax
            //   41b800040000         | je                  0x7e
            //   ff15????????         |                     
            //   4c8b4608             | add                 ebx, 1

        $sequence_102 = { 4803df 410fb64101 33d2 488d0cc3 }
            // n = 4, score = 1100
            //   4803df               | push                eax
            //   410fb64101           | cmp                 eax, edi
            //   33d2                 | je                  0x1f
            //   488d0cc3             | push                eax

        $sequence_103 = { 55 8bec 83ec54 8b06 }
            // n = 4, score = 1100
            //   55                   | jmp                 0x2c
            //   8bec                 | xor                 edi, edi
            //   83ec54               | jmp                 0x28
            //   8b06                 | cmp                 dword ptr [ebp + 8], 0

        $sequence_104 = { 33d2 498bcc 498bfd e8???????? }
            // n = 4, score = 1100
            //   33d2                 | push                eax
            //   498bcc               | add                 esi, 0xa
            //   498bfd               | pop                 edi
            //   e8????????           |                     

        $sequence_105 = { 4885db 740c 4c8b0d???????? e9???????? }
            // n = 4, score = 1100
            //   4885db               | je                  0x18
            //   740c                 | lea                 ecx, [ebp - 4]
            //   4c8b0d????????       |                     
            //   e9????????           |                     

        $sequence_106 = { 33d2 ff15???????? 8b05???????? 418bdd }
            // n = 4, score = 1100
            //   33d2                 | mov                 eax, dword ptr [esp + 0x14]
            //   ff15????????         |                     
            //   8b05????????         |                     
            //   418bdd               | mov                 ecx, dword ptr [esp + 0xc]

        $sequence_107 = { 7507 33db 895d08 eb03 8b5d08 }
            // n = 5, score = 1100
            //   7507                 | je                  0x33
            //   33db                 | push                dword ptr [ebp + 8]
            //   895d08               | mov                 eax, edi
            //   eb03                 | pop                 edi
            //   8b5d08               | jne                 0x62

        $sequence_108 = { 7467 488b0d???????? 448bc0 33d2 }
            // n = 4, score = 1100
            //   7467                 | mov                 ebx, 0xea60
            //   488b0d????????       |                     
            //   448bc0               | jne                 7
            //   33d2                 | push                ebx

        $sequence_109 = { 33d2 ff15???????? 4885db 740c }
            // n = 4, score = 1100
            //   33d2                 | cmp                 eax, edi
            //   ff15????????         |                     
            //   4885db               | je                  0x1f
            //   740c                 | push                eax

        $sequence_110 = { 48890d???????? 410fb64103 488d0cc3 48890d???????? }
            // n = 4, score = 1100
            //   48890d????????       |                     
            //   410fb64103           | cmp                 eax, edi
            //   488d0cc3             | je                  0x21
            //   48890d????????       |                     

        $sequence_111 = { 448be8 418b4310 41394308 410f474308 }
            // n = 4, score = 1100
            //   448be8               | je                  0x1f
            //   418b4310             | push                eax
            //   41394308             | xor                 eax, eax
            //   410f474308           | cmp                 eax, edi

        $sequence_112 = { 488bce ff15???????? 488b0d???????? 33d2 4c63c0 }
            // n = 5, score = 1100
            //   488bce               | dec                 eax
            //   ff15????????         |                     
            //   488b0d????????       |                     
            //   33d2                 | lea                 ecx, [ebx + eax*8]
            //   4c63c0               | inc                 ecx

        $sequence_113 = { ff15???????? 488bcf 48870d???????? 483bcf 7405 e8???????? }
            // n = 6, score = 1100
            //   ff15????????         |                     
            //   488bcf               | pop                 edi
            //   48870d????????       |                     
            //   483bcf               | lea                 eax, [ebp + 8]
            //   7405                 | push                eax
            //   e8????????           |                     

        $sequence_114 = { 33d2 ff15???????? 483bc3 4c8be8 }
            // n = 4, score = 1100
            //   33d2                 | push                0
            //   ff15????????         |                     
            //   483bc3               | push                dword ptr [edi]
            //   4c8be8               | sub                 eax, dword ptr [esp + 0x14]

        $sequence_115 = { 8a4b1c 488b4558 4c8b4d30 4c8b4510 }
            // n = 4, score = 1100
            //   8a4b1c               | inc                 ecx
            //   488b4558             | shl                 eax, 3
            //   4c8b4d30             | dec                 eax
            //   4c8b4510             | test                eax, eax

        $sequence_116 = { 50 57 e8???????? e9???????? 68???????? }
            // n = 5, score = 1100
            //   50                   | mov                 esp, eax
            //   57                   | mov                 ebx, 8
            //   e8????????           |                     
            //   e9????????           |                     
            //   68????????           |                     

        $sequence_117 = { 89742420 e8???????? 8bf0 eb05 }
            // n = 4, score = 1100
            //   89742420             | call                esi
            //   e8????????           |                     
            //   8bf0                 | test                eax, eax
            //   eb05                 | je                  0xe

        $sequence_118 = { 4885c9 7405 e8???????? 488b442420 }
            // n = 4, score = 1000
            //   4885c9               | push                esi
            //   7405                 | mov                 dword ptr [ebp - 8], eax
            //   e8????????           |                     
            //   488b442420           | mov                 ebx, eax

        $sequence_119 = { 33c6 33442410 8bf0 8932 83c204 ff4c240c 75e6 }
            // n = 7, score = 1000
            //   33c6                 | test                eax, eax
            //   33442410             | xor                 ecx, ecx
            //   8bf0                 | mov                 ebx, 0x426
            //   8932                 | dec                 eax
            //   83c204               | test                ecx, ecx
            //   ff4c240c             | inc                 ecx
            //   75e6                 | mov                 ecx, 5

        $sequence_120 = { 75e6 5e 5b c20800 }
            // n = 4, score = 1000
            //   75e6                 | dec                 eax
            //   5e                   | mov                 ebx, eax
            //   5b                   | dec                 eax
            //   c20800               | mov                 ecx, ebx

        $sequence_121 = { 8b08 50 ff5108 ff75f4 e8???????? }
            // n = 5, score = 1000
            //   8b08                 | xor                 eax, eax
            //   50                   | cmp                 eax, edi
            //   ff5108               | je                  0x16
            //   ff75f4               | je                  0x1d
            //   e8????????           |                     

        $sequence_122 = { 5b c9 c20400 53 56 8bf0 8a06 }
            // n = 7, score = 1000
            //   5b                   | push                ecx
            //   c9                   | push                edi
            //   c20400               | push                eax
            //   53                   | cmp                 eax, edi
            //   56                   | je                  0x18
            //   8bf0                 | lea                 ecx, [ebp - 4]
            //   8a06                 | push                ecx

        $sequence_123 = { ff7508 e8???????? 0945fc 47 83c304 3b3e }
            // n = 6, score = 1000
            //   ff7508               | dec                 eax
            //   e8????????           |                     
            //   0945fc               | cmp                 ebx, edi
            //   47                   | xor                 edx, edx
            //   83c304               | dec                 eax
            //   3b3e                 | mov                 ebx, edi

        $sequence_124 = { ff15???????? 4885c0 488bd8 742b }
            // n = 4, score = 1000
            //   ff15????????         |                     
            //   4885c0               | push                dword ptr [ebp + 8]
            //   488bd8               | push                dword ptr [ebp - 0x10]
            //   742b                 | push                dword ptr [ebp - 0xc]

        $sequence_125 = { 8b3d???????? 56 ffd7 53 56 }
            // n = 5, score = 1000
            //   8b3d????????         |                     
            //   56                   | push                eax
            //   ffd7                 | xor                 eax, eax
            //   53                   | xor                 eax, eax
            //   56                   | cmp                 eax, edi

        $sequence_126 = { 5b c3 a1???????? 83c040 50 ff15???????? eb08 }
            // n = 7, score = 1000
            //   5b                   | cmp                 eax, edi
            //   c3                   | je                  0x1f
            //   a1????????           |                     
            //   83c040               | push                eax
            //   50                   | xor                 eax, eax
            //   ff15????????         |                     
            //   eb08                 | cmp                 eax, edi

        $sequence_127 = { 8b02 43 8acb d3c0 33c6 33442410 }
            // n = 6, score = 1000
            //   8b02                 | xor                 edx, edx
            //   43                   | dec                 ecx
            //   8acb                 | add                 eax, 0xc
            //   d3c0                 | dec                 eax
            //   33c6                 | mov                 ecx, ebx
            //   33442410             | test                al, 0x10

        $sequence_128 = { 33c9 bb26040000 48870d???????? 4885c9 }
            // n = 4, score = 900
            //   33c9                 | push                0
            //   bb26040000           | test                edi, edi
            //   48870d????????       |                     
            //   4885c9               | jne                 0x24

        $sequence_129 = { ff15???????? eb14 488b0d???????? 4c8bc7 }
            // n = 4, score = 900
            //   ff15????????         |                     
            //   eb14                 | dec                 esp
            //   488b0d????????       |                     
            //   4c8bc7               | cmovne              ecx, eax

        $sequence_130 = { 41b905000000 488bd8 ff15???????? 488bcb }
            // n = 4, score = 900
            //   41b905000000         | mov                 eax, dword ptr [ebp + 0xc]
            //   488bd8               | mov                 dword ptr [eax], esi
            //   ff15????????         |                     
            //   488bcb               | jmp                 0x43

        $sequence_131 = { 7fbd 83c701 e9???????? 488b8424c8010000 }
            // n = 4, score = 900
            //   7fbd                 | push                ebx
            //   83c701               | mov                 esi, eax
            //   e9????????           |                     
            //   488b8424c8010000     | cmp                 esi, ebx

        $sequence_132 = { 6a00 ff35???????? ffd3 8bd8 85db 7476 }
            // n = 6, score = 900
            //   6a00                 | je                  0xd
            //   ff35????????         |                     
            //   ffd3                 | jmp                 4
            //   8bd8                 | xor                 eax, eax
            //   85db                 | cmp                 eax, edi
            //   7476                 | je                  0x19

        $sequence_133 = { 4c8bc7 33d2 ff15???????? 33ff 4885ff }
            // n = 5, score = 900
            //   4c8bc7               | dec                 eax
            //   33d2                 | add                 ebx, edi
            //   ff15????????         |                     
            //   33ff                 | inc                 ecx
            //   4885ff               | movzx               eax, byte ptr [ecx + 1]

        $sequence_134 = { 4533c9 4889442428 215c2420 4533c0 }
            // n = 4, score = 900
            //   4533c9               | jne                 0x10
            //   4889442428           | cmp                 dword ptr [ebp + 8], 0
            //   215c2420             | je                  0xe
            //   4533c0               | push                dword ptr [ebp + 8]

        $sequence_135 = { 488be8 0f8458010000 448b05???????? 488b0d???????? }
            // n = 4, score = 900
            //   488be8               | je                  0x47
            //   0f8458010000         | push                -1
            //   448b05????????       |                     
            //   488b0d????????       |                     

        $sequence_136 = { 488364243000 448d4301 4533c9 ba000000c0 }
            // n = 4, score = 900
            //   488364243000         | jmp                 0xc
            //   448d4301             | add                 ebx, 1
            //   4533c9               | dec                 eax
            //   ba000000c0           | lea                 ecx, [eax + 1]

        $sequence_137 = { 832700 458be0 bb08000000 e8???????? 85c0 }
            // n = 5, score = 900
            //   832700               | mov                 eax, edi
            //   458be0               | lea                 eax, [ebp + 8]
            //   bb08000000           | push                eax
            //   e8????????           |                     
            //   85c0                 | push                ebx

        $sequence_138 = { 89b424d0010000 ff15???????? 488d542440 488bcd ff15???????? 4883f8ff }
            // n = 6, score = 900
            //   89b424d0010000       | push                0x122
            //   ff15????????         |                     
            //   488d542440           | push                dword ptr [ebp + 8]
            //   488bcd               | mov                 esi, eax
            //   ff15????????         |                     
            //   4883f8ff             | cmp                 esi, ebx

        $sequence_139 = { 488bce ff15???????? 4c8d4c2450 4c8d442458 }
            // n = 4, score = 900
            //   488bce               | dec                 eax
            //   ff15????????         |                     
            //   4c8d4c2450           | mov                 dword ptr [esp + 0x20], ebx
            //   4c8d442458           | test                eax, eax

        $sequence_140 = { 3dd2100000 7416 a1???????? 83c004 50 be???????? }
            // n = 6, score = 900
            //   3dd2100000           | push                eax
            //   7416                 | push                0x10
            //   a1????????           |                     
            //   83c004               | pop                 eax
            //   50                   | cmp                 eax, edi
            //   be????????           |                     

        $sequence_141 = { 4c8d4c2450 4c8d442458 8d5001 488bce e8???????? }
            // n = 5, score = 900
            //   4c8d4c2450           | inc                 ecx
            //   4c8d442458           | movzx               eax, byte ptr [ecx + 1]
            //   8d5001               | xor                 edx, edx
            //   488bce               | dec                 eax
            //   e8????????           |                     

        $sequence_142 = { 50 8d442430 50 8d442428 50 8d442428 50 }
            // n = 7, score = 900
            //   50                   | cmp                 eax, edi
            //   8d442430             | je                  0x15
            //   50                   | push                eax
            //   8d442428             | push                0x10
            //   50                   | push                eax
            //   8d442428             | push                0x10
            //   50                   | pop                 eax

        $sequence_143 = { 4c63c0 33d2 4983c00c ff15???????? }
            // n = 4, score = 800
            //   4c63c0               | dec                 eax
            //   33d2                 | add                 esp, 0x40
            //   4983c00c             | inc                 ecx
            //   ff15????????         |                     

        $sequence_144 = { 488364242000 4c8d8c2480000000 448bc6 498bd5 }
            // n = 4, score = 800
            //   488364242000         | xor                 ecx, ecx
            //   4c8d8c2480000000     | inc                 ebp
            //   448bc6               | xor                 eax, eax
            //   498bd5               | xor                 edx, edx

        $sequence_145 = { 6a03 8935???????? 8935???????? 8935???????? }
            // n = 4, score = 800
            //   6a03                 | add                 eax, 0xc
            //   8935????????         |                     
            //   8935????????         |                     
            //   8935????????         |                     

        $sequence_146 = { 4533c0 33d2 ff15???????? 85c0 7511 ff15???????? }
            // n = 6, score = 800
            //   4533c0               | add                 eax, 0xc
            //   33d2                 | dec                 esp
            //   ff15????????         |                     
            //   85c0                 | arpl                ax, ax
            //   7511                 | xor                 edx, edx
            //   ff15????????         |                     

        $sequence_147 = { 41be01000000 33c9 418bd6 ff15???????? }
            // n = 4, score = 800
            //   41be01000000         | inc                 ebp
            //   33c9                 | xor                 ecx, ecx
            //   418bd6               | inc                 ebp
            //   ff15????????         |                     

        $sequence_148 = { 448bc0 8bd8 33d2 4983c001 }
            // n = 4, score = 800
            //   448bc0               | push                esi
            //   8bd8                 | jne                 0x30
            //   33d2                 | push                ebx
            //   4983c001             | push                1

        $sequence_149 = { 803f2a 750b 4883c701 83c3ff }
            // n = 4, score = 800
            //   803f2a               | xor                 esi, esi
            //   750b                 | cmp                 dword ptr [ebp - 4], esi
            //   4883c701             | je                  0x12
            //   83c3ff               | push                dword ptr [ebp - 4]

        $sequence_150 = { 895df4 895df0 c745f857000000 bf19010000 }
            // n = 4, score = 800
            //   895df4               | test                ebx, ebx
            //   895df0               | jne                 0x30
            //   c745f857000000       | xor                 edx, edx
            //   bf19010000           | inc                 ecx

        $sequence_151 = { 85c0 0f95c3 85db 7529 }
            // n = 4, score = 800
            //   85c0                 | mov                 ecx, 5
            //   0f95c3               | dec                 eax
            //   85db                 | mov                 ebx, eax
            //   7529                 | dec                 eax

        $sequence_152 = { ff15???????? 488b8c2490000000 8bd8 ff15???????? 33d2 448bd8 }
            // n = 6, score = 800
            //   ff15????????         |                     
            //   488b8c2490000000     | mov                 ecx, esp
            //   8bd8                 | jmp                 0x11
            //   ff15????????         |                     
            //   33d2                 | add                 ebx, 1
            //   448bd8               | je                  0x11

        $sequence_153 = { e9???????? 488bcb ff15???????? a810 }
            // n = 4, score = 800
            //   e9????????           |                     
            //   488bcb               | xor                 edx, edx
            //   ff15????????         |                     
            //   a810                 | dec                 ecx

        $sequence_154 = { a1???????? 25efff0000 0bc2 e9???????? }
            // n = 4, score = 800
            //   a1????????           |                     
            //   25efff0000           | dec                 eax
            //   0bc2                 | mov                 dword ptr [eax + 0x18], esi
            //   e9????????           |                     

        $sequence_155 = { 4c8d8c2480000000 4903ed 448bc6 488bc8 488bd5 ff15???????? }
            // n = 6, score = 700
            //   4c8d8c2480000000     | add                 ebx, 1
            //   4903ed               | dec                 eax
            //   448bc6               | lea                 ecx, [eax + 1]
            //   488bc8               | mov                 dx, 0x20
            //   488bd5               | dec                 ecx
            //   ff15????????         |                     

        $sequence_156 = { 8bc7 5f c20400 55 8bec 83e4f8 81ec9c000000 }
            // n = 7, score = 700
            //   8bc7                 | push                dword ptr [esp + 0xc]
            //   5f                   | pop                 ebx
            //   c20400               | leave               
            //   55                   | ret                 4
            //   8bec                 | push                ecx
            //   83e4f8               | push                esi
            //   81ec9c000000         | push                dword ptr [esp + 0xc]

        $sequence_157 = { 4883f8ff 488bf8 7464 48215c2420 }
            // n = 4, score = 700
            //   4883f8ff             | mov                 ecx, esp
            //   488bf8               | inc                 esp
            //   7464                 | mov                 eax, ebx
            //   48215c2420           | xor                 edx, edx

        $sequence_158 = { 488b0c0f ff15???????? 488b0d???????? 4889040f 4883c708 492bf6 }
            // n = 6, score = 700
            //   488b0c0f             | xor                 ecx, ecx
            //   ff15????????         |                     
            //   488b0d????????       |                     
            //   4889040f             | inc                 ecx
            //   4883c708             | mov                 edx, esi
            //   492bf6               | inc                 ecx

        $sequence_159 = { 498bd5 488bc8 ff15???????? 85c0 7508 ff15???????? }
            // n = 6, score = 700
            //   498bd5               | mov                 ecx, esp
            //   488bc8               | xor                 ebx, ebx
            //   ff15????????         |                     
            //   85c0                 | mov                 dx, 0x20
            //   7508                 | dec                 ecx
            //   ff15????????         |                     

        $sequence_160 = { 57 4154 4155 4156 4883ec50 488bf1 }
            // n = 6, score = 700
            //   57                   | inc                 ebp
            //   4154                 | xor                 eax, eax
            //   4155                 | xor                 edx, edx
            //   4156                 | test                eax, eax
            //   4883ec50             | jne                 0x17
            //   488bf1               | and                 dword ptr [esp + 0x20], ebx

        $sequence_161 = { 5e 33c0 c9 c20400 55 8bec 51 }
            // n = 7, score = 700
            //   5e                   | cmp                 ebx, 0x103
            //   33c0                 | jne                 0xa
            //   c9                   | xor                 ebx, ebx
            //   c20400               | leave               
            //   55                   | ret                 4
            //   8bec                 | push                ecx
            //   51                   | push                esi

        $sequence_162 = { 7423 48215c2420 442be6 4c8d8c2480000000 458bc4 488bd5 488bcf }
            // n = 7, score = 700
            //   7423                 | dec                 esp
            //   48215c2420           | mov                 dword ptr [ebp + ebx*8], esp
            //   442be6               | add                 ebx, 1
            //   4c8d8c2480000000     | dec                 eax
            //   458bc4               | test                edi, edi
            //   488bd5               | dec                 esp
            //   488bcf               | mov                 esp, edi

        $sequence_163 = { 488d542438 488bcb e8???????? eb02 }
            // n = 4, score = 700
            //   488d542438           | cmp                 eax, ebx
            //   488bcb               | je                  0x1b
            //   e8????????           |                     
            //   eb02                 | push                eax

        $sequence_164 = { 418bf0 b800100000 33db d1ee 458be0 }
            // n = 5, score = 700
            //   418bf0               | jne                 0xffffffd4
            //   b800100000           | dec                 eax
            //   33db                 | test                edi, edi
            //   d1ee                 | dec                 esp
            //   458be0               | mov                 esp, edi

        $sequence_165 = { 750a 488bcf e8???????? 8bd8 488b0d???????? 4c8bc7 }
            // n = 6, score = 700
            //   750a                 | lea                 ecx, [esp + 0x80]
            //   488bcf               | inc                 esp
            //   e8????????           |                     
            //   8bd8                 | mov                 eax, esi
            //   488b0d????????       |                     
            //   4c8bc7               | dec                 ecx

        $sequence_166 = { 7417 4863461c 2b6e1c 4c03e8 488b4610 48894718 4883661000 }
            // n = 7, score = 600
            //   7417                 | je                  0x11
            //   4863461c             | push                eax
            //   2b6e1c               | add                 esi, 4
            //   4c03e8               | cmp                 edi, ebx
            //   488b4610             | cmp                 edi, ebx
            //   48894718             | je                  0x16
            //   4883661000           | push                eax

        $sequence_167 = { 4154 4155 4881ecf0010000 33f6 33c0 }
            // n = 5, score = 600
            //   4154                 | pop                 ebx
            //   4155                 | pop                 ecx
            //   4881ecf0010000       | ret                 4
            //   33f6                 | push                0
            //   33c0                 | pop                 ebx

        $sequence_168 = { 4533c0 488bd3 ff15???????? 488b8c2428020000 8bf0 ff15???????? }
            // n = 6, score = 600
            //   4533c0               | xor                 eax, eax
            //   488bd3               | cmp                 eax, ebx
            //   ff15????????         |                     
            //   488b8c2428020000     | je                  0x1b
            //   8bf0                 | mov                 edx, edi
            //   ff15????????         |                     

        $sequence_169 = { 33d2 ff15???????? eb05 bb08000000 4c8d9c24c0000000 8bc3 }
            // n = 6, score = 600
            //   33d2                 | cmp                 edi, ebx
            //   ff15????????         |                     
            //   eb05                 | je                  0x18
            //   bb08000000           | cmp                 eax, ebx
            //   4c8d9c24c0000000     | je                  8
            //   8bc3                 | push                eax

        $sequence_170 = { 21442428 488b8c2428020000 488364242000 448d4803 4533c0 488bd3 }
            // n = 6, score = 600
            //   21442428             | cmp                 edi, ebx
            //   488b8c2428020000     | je                  0x1b
            //   488364242000         | je                  8
            //   448d4803             | push                eax
            //   4533c0               | cmp                 edi, ebx
            //   488bd3               | je                  0x16

        $sequence_171 = { 21b42410020000 eb0d ff15???????? 89842410020000 488bcb }
            // n = 5, score = 600
            //   21b42410020000       | add                 esi, 4
            //   eb0d                 | add                 esi, 4
            //   ff15????????         |                     
            //   89842410020000       | cmp                 edi, ebx
            //   488bcb               | je                  0x18

        $sequence_172 = { 57 6a01 ff7508 ffd6 85c0 742b 8b45fc }
            // n = 7, score = 600
            //   57                   | pop                 esi
            //   6a01                 | pop                 ebx
            //   ff7508               | mov                 esi, eax
            //   ffd6                 | mov                 dword ptr [edx], esi
            //   85c0                 | add                 edx, 4
            //   742b                 | dec                 dword ptr [esp + 0xc]
            //   8b45fc               | jne                 0xffffffef

        $sequence_173 = { e8???????? 4883c428 c3 488d82204a0000 488982284a0000 488900 }
            // n = 6, score = 600
            //   e8????????           |                     
            //   4883c428             | push                esi
            //   c3                   | mov                 dword ptr [ebp - 8], eax
            //   488d82204a0000       | mov                 ebx, eax
            //   488982284a0000       | push                dword ptr [ebp + 0xc]
            //   488900               | push                ebx

        $sequence_174 = { 6a01 33db 53 ffd7 85c0 7557 813d????????04df2209 }
            // n = 7, score = 600
            //   6a01                 | mov                 esi, eax
            //   33db                 | mov                 dword ptr [edx], esi
            //   53                   | add                 edx, 4
            //   ffd7                 | dec                 dword ptr [esp + 0xc]
            //   85c0                 | jne                 0xffffffef
            //   7557                 | pop                 esi
            //   813d????????04df2209     |     

        $sequence_175 = { 458bc4 418bcd e8???????? 8b842410020000 4c8d9c24f0010000 }
            // n = 5, score = 600
            //   458bc4               | pop                 ecx
            //   418bcd               | ret                 4
            //   e8????????           |                     
            //   8b842410020000       | push                0
            //   4c8d9c24f0010000     | mov                 eax, ebp

        $sequence_176 = { e8???????? 488b0d???????? 4c8bc3 33d2 ff15???????? 488b0d???????? 4c8bc7 }
            // n = 7, score = 500
            //   e8????????           |                     
            //   488b0d????????       |                     
            //   4c8bc3               | push                esi
            //   33d2                 | push                edi
            //   ff15????????         |                     
            //   488b0d????????       |                     
            //   4c8bc7               | push                dword ptr [ebp + 0xc]

        $sequence_177 = { 0f859b000000 4863533c 488b4608 488b0e }
            // n = 4, score = 500
            //   0f859b000000         | xor                 eax, eax
            //   4863533c             | cmp                 eax, ebx
            //   488b4608             | je                  0x23
            //   488b0e               | push                eax

        $sequence_178 = { 33d2 33c9 e8???????? 85c0 0f8561010000 8b4348 a801 }
            // n = 7, score = 500
            //   33d2                 | jmp                 0x53
            //   33c9                 | mov                 dword ptr [esp + 0x210], eax
            //   e8????????           |                     
            //   85c0                 | dec                 eax
            //   0f8561010000         | mov                 ecx, ebx
            //   8b4348               | mov                 eax, dword ptr [esp + 0x210]
            //   a801                 | inc                 ecx

        $sequence_179 = { 0f85e8000000 488b4608 488b0e 4533c9 448bc5 498bd4 }
            // n = 6, score = 500
            //   0f85e8000000         | mov                 ecx, dword ptr [esp + 0x228]
            //   488b4608             | mov                 esi, eax
            //   488b0e               | and                 dword ptr [esp + 0x210], esi
            //   4533c9               | jmp                 0x43
            //   448bc5               | mov                 dword ptr [esp + 0x210], eax
            //   498bd4               | and                 dword ptr [esp + 0x210], esi

        $sequence_180 = { 0f8480010000 448b484c 41f6c108 7415 4c8d40cc 33d2 33c9 }
            // n = 7, score = 500
            //   0f8480010000         | je                  0x1b
            //   448b484c             | push                eax
            //   41f6c108             | cmp                 eax, ebx
            //   7415                 | je                  8
            //   4c8d40cc             | push                eax
            //   33d2                 | cmp                 edi, ebx
            //   33c9                 | mov                 edx, edi

        $sequence_181 = { 217b3c eb0b 8b434c 84c0 0f89a3000000 8b434c a804 }
            // n = 7, score = 500
            //   217b3c               | mov                 ecx, ebp
            //   eb0b                 | mov                 eax, dword ptr [esp + 0x210]
            //   8b434c               | dec                 esp
            //   84c0                 | lea                 ebx, [esp + 0x1f0]
            //   0f89a3000000         | inc                 ecx
            //   8b434c               | mov                 ecx, ebp
            //   a804                 | mov                 eax, dword ptr [esp + 0x210]

        $sequence_182 = { 488905???????? 0f8431020000 817424302083b8ed 8d7b01 }
            // n = 4, score = 500
            //   488905????????       |                     
            //   0f8431020000         | push                edi
            //   817424302083b8ed     | push                esi
            //   8d7b01               | push                edi

        $sequence_183 = { e8???????? 483bc3 488905???????? 0f8403010000 }
            // n = 4, score = 500
            //   e8????????           |                     
            //   483bc3               | push                ebx
            //   488905????????       |                     
            //   0f8403010000         | cmp                 edi, esi

        $sequence_184 = { 488b0b e8???????? 85c0 0f859b000000 4863533c }
            // n = 5, score = 500
            //   488b0b               | push                esi
            //   e8????????           |                     
            //   85c0                 | push                edi
            //   0f859b000000         | xor                 edi, edi
            //   4863533c             | mov                 ebp, esp

        $sequence_185 = { 488bcd 89442428 488b842410020000 4889442420 e8???????? 8bd8 }
            // n = 6, score = 400
            //   488bcd               | je                  0x11
            //   89442428             | ret                 
            //   488b842410020000     | inc                 ecx
            //   4889442420           | mov                 ebx, eax
            //   e8????????           |                     
            //   8bd8                 | dec                 eax

        $sequence_186 = { 488d542440 e8???????? 8bd8 85c0 7541 488b7c2440 85f6 }
            // n = 7, score = 400
            //   488d542440           | add                 ebx, edi
            //   e8????????           |                     
            //   8bd8                 | inc                 ecx
            //   85c0                 | movzx               eax, byte ptr [ecx + 1]
            //   7541                 | xor                 edx, edx
            //   488b7c2440           | inc                 esp
            //   85f6                 | mov                 ebp, eax

        $sequence_187 = { 4c89642448 ff15???????? 8bd8 83f8ff }
            // n = 4, score = 400
            //   4c89642448           | pop                 ebx
            //   ff15????????         |                     
            //   8bd8                 | ret                 
            //   83f8ff               | mov                 eax, dword ptr [edi + 0x54]

        $sequence_188 = { 7427 488d542420 b901020000 ff15???????? 85c0 7513 448d4001 }
            // n = 7, score = 400
            //   7427                 | test                al, 4
            //   488d542420           | mov                 esi, 1
            //   b901020000           | mov                 eax, esi
            //   ff15????????         |                     
            //   85c0                 | dec                 eax
            //   7513                 | add                 esp, 0x40
            //   448d4001             | inc                 ecx

        $sequence_189 = { 33ff e8???????? 4c8be8 4885c0 7508 }
            // n = 5, score = 400
            //   33ff                 | xor                 edx, edx
            //   e8????????           |                     
            //   4c8be8               | xor                 edx, edx
            //   4885c0               | dec                 eax
            //   7508                 | test                ebx, ebx

        $sequence_190 = { 488bc8 e8???????? 48898424e0010000 4885c0 }
            // n = 4, score = 400
            //   488bc8               | inc                 ecx
            //   e8????????           |                     
            //   48898424e0010000     | pop                 ebp
            //   4885c0               | inc                 ecx

        $sequence_191 = { 448d4256 ff15???????? 4c8be0 4885c0 }
            // n = 4, score = 400
            //   448d4256             | add                 ebx, edi
            //   ff15????????         |                     
            //   4c8be0               | inc                 ecx
            //   4885c0               | movzx               eax, byte ptr [ecx + 1]

        $sequence_192 = { e8???????? 488bf8 4885c0 7427 488d542420 b901020000 }
            // n = 6, score = 400
            //   e8????????           |                     
            //   488bf8               | inc                 ecx
            //   4885c0               | pop                 esp
            //   7427                 | pop                 edi
            //   488d542420           | pop                 ebp
            //   b901020000           | pop                 ebx

        $sequence_193 = { 40 c1ca08 e2e4 c9 c20c00 83ec10 }
            // n = 6, score = 300
            //   40                   | push                esi
            //   c1ca08               | mov                 dword ptr [ebp - 8], eax
            //   e2e4                 | mov                 ebx, eax
            //   c9                   | cmp                 ebx, esi
            //   c20c00               | test                byte ptr [eax + 4], 8
            //   83ec10               | jne                 0x30

        $sequence_194 = { 90 8b742428 8b7c2424 8b4c2420 f3a4 }
            // n = 5, score = 300
            //   90                   | push                esi
            //   8b742428             | pop                 ebx
            //   8b7c2424             | xor                 esi, esi
            //   8b4c2420             | cmp                 dword ptr [ebp - 4], esi
            //   f3a4                 | je                  0x15

        $sequence_195 = { 896c2428 7508 8b5304 83c304 01f2 }
            // n = 5, score = 300
            //   896c2428             | push                edi
            //   7508                 | push                dword ptr [ebp + 0xc]
            //   8b5304               | push                ebx
            //   83c304               | cmp                 edi, esi
            //   01f2                 | push                ebx

        $sequence_196 = { 89ce 83e603 750c 8b5d10 6601da c1ca03 }
            // n = 6, score = 300
            //   89ce                 | push                dword ptr [ebp - 4]
            //   83e603               | push                esi
            //   750c                 | push                ebx
            //   8b5d10               | mov                 dword ptr [ebp - 8], eax
            //   6601da               | mov                 ebx, eax
            //   c1ca03               | cmp                 ebx, esi

        $sequence_197 = { 8974241c 894c2418 56 57 51 90 }
            // n = 6, score = 300
            //   8974241c             | push                esi
            //   894c2418             | push                dword ptr [ebp - 4]
            //   56                   | push                esi
            //   57                   | push                ebx
            //   51                   | push                esi
            //   90                   | mov                 esi, dword ptr [ebp + 8]

        $sequence_198 = { 01c1 83c304 894c2410 56 90 }
            // n = 5, score = 300
            //   01c1                 | push                ebx
            //   83c304               | push                esi
            //   894c2410             | push                ebx
            //   56                   | mov                 eax, 0x800
            //   90                   | push                eax

        $sequence_199 = { 895510 3010 40 c1ca08 }
            // n = 4, score = 300
            //   895510               | push                ebx
            //   3010                 | cmp                 edi, esi
            //   40                   | je                  0x10
            //   c1ca08               | push                edi

        $sequence_200 = { 884c2413 0f869c000000 eb04 8b742428 84c9 }
            // n = 5, score = 300
            //   884c2413             | test                byte ptr [eax + 4], 8
            //   0f869c000000         | jne                 0x30
            //   eb04                 | push                ebx
            //   8b742428             | push                1
            //   84c9                 | push                1

        $sequence_201 = { 89d6 81e6ff0f0000 c1ea0c 31ff 88d3 88df }
            // n = 6, score = 100
            //   89d6                 | je                  0x29
            //   81e6ff0f0000         | dec                 eax
            //   c1ea0c               | lea                 edx, [esp + 0x20]
            //   31ff                 | mov                 ecx, 0x201
            //   88d3                 | test                eax, eax
            //   88df                 | dec                 eax

        $sequence_202 = { 83ec0c 890424 c744240400000000 c744240878000000 e8???????? 83c40c }
            // n = 6, score = 100
            //   83ec0c               | push                ebx
            //   890424               | mov                 ebx, 0xea60
            //   c744240400000000     | push                ebx
            //   c744240878000000     | jne                 7
            //   e8????????           |                     
            //   83c40c               | push                ebx

        $sequence_203 = { 83f800 8945c8 894de0 0f84ca000000 }
            // n = 4, score = 100
            //   83f800               | test                eax, eax
            //   8945c8               | je                  0x29
            //   894de0               | dec                 eax
            //   0f84ca000000         | lea                 edx, [esp + 0x20]

        $sequence_204 = { 8b75c4 8975d0 894590 89558c 894d88 }
            // n = 5, score = 100
            //   8b75c4               | mov                 ecx, 0x201
            //   8975d0               | dec                 eax
            //   894590               | lea                 edx, [esp + 0x20]
            //   89558c               | mov                 ecx, 0x201
            //   894d88               | test                eax, eax

        $sequence_205 = { 8d0d84308702 31d2 8b75f0 894620 890c24 c744240400000000 }
            // n = 6, score = 100
            //   8d0d84308702         | push                edi
            //   31d2                 | push                eax
            //   8b75f0               | add                 esp, 0xc
            //   894620               | cmp                 eax, edi
            //   890c24               | mov                 dword ptr [ebp - 0x10], eax
            //   c744240400000000     | jne                 7

        $sequence_206 = { 5d c3 8b45f0 8b0c8514608702 8b55f8 39d1 8945ec }
            // n = 7, score = 100
            //   5d                   | push                ebx
            //   c3                   | push                dword ptr [ebp + 0xc]
            //   8b45f0               | jne                 7
            //   8b0c8514608702       | push                ebx
            //   8b55f8               | mov                 ebx, 0xea60
            //   39d1                 | push                ebx
            //   8945ec               | push                ebx

        $sequence_207 = { 8975c0 8955c8 895dc4 8945e4 0f85d9feffff }
            // n = 5, score = 100
            //   8975c0               | je                  0x2c
            //   8955c8               | dec                 eax
            //   895dc4               | lea                 edx, [esp + 0x20]
            //   8945e4               | mov                 ecx, 0x201
            //   0f85d9feffff         | test                eax, eax

        $sequence_208 = { ebae 31c0 83c420 5e 5f 5b 5d }
            // n = 7, score = 100
            //   ebae                 | jne                 0x17
            //   31c0                 | inc                 esp
            //   83c420               | lea                 eax, [eax + 1]
            //   5e                   | dec                 eax
            //   5f                   | mov                 edi, eax
            //   5b                   | dec                 eax
            //   5d                   | test                eax, eax

        $sequence_209 = { 89854cfdffff 8b854cfdffff 81c4d0020000 5f 5b }
            // n = 5, score = 100
            //   89854cfdffff         | push                0x122
            //   8b854cfdffff         | push                dword ptr [ebp + 8]
            //   81c4d0020000         | push                dword ptr [ebp - 0xc]
            //   5f                   | push                0x122
            //   5b                   | push                dword ptr [ebp + 8]

        $sequence_210 = { 89e5 83ec10 8b4508 8d0d84308702 31d2 }
            // n = 5, score = 100
            //   89e5                 | mov                 ebx, 0xea60
            //   83ec10               | push                ebx
            //   8b4508               | push                dword ptr [ebp + 0xc]
            //   8d0d84308702         | push                ebx
            //   31d2                 | mov                 ebx, 0xea60

        $sequence_211 = { 89442404 e8???????? 8b8d50ffffff 894120 }
            // n = 4, score = 100
            //   89442404             | dec                 eax
            //   e8????????           |                     
            //   8b8d50ffffff         | mov                 edi, eax
            //   894120               | dec                 eax

        $sequence_212 = { 8b85ccfdffff 81c448020000 5b 5e 5f 5d c3 }
            // n = 7, score = 100
            //   8b85ccfdffff         | mov                 ebx, 0xea60
            //   81c448020000         | push                ebx
            //   5b                   | push                dword ptr [ebp + 0xc]
            //   5e                   | jne                 7
            //   5f                   | push                ebx
            //   5d                   | mov                 ebx, 0xea60
            //   c3                   | jne                 7

        $sequence_213 = { 8b7da8 8b5db4 037b44 8b5b54 83ec0c }
            // n = 5, score = 100
            //   8b7da8               | push                ebx
            //   8b5db4               | cmp                 dword ptr [ebp + 0x18], 0
            //   037b44               | jne                 0xb
            //   8b5b54               | push                ebx
            //   83ec0c               | mov                 ebx, 0xea60

        $sequence_214 = { 89ce 83c601 8a5901 885801 80fb00 }
            // n = 5, score = 100
            //   89ce                 | dec                 eax
            //   83c601               | lea                 edx, [esp + 0x20]
            //   8a5901               | mov                 ecx, 0x201
            //   885801               | dec                 eax
            //   80fb00               | test                eax, eax

        $sequence_215 = { ff32 56 53 8b45a4 898d3cffffff }
            // n = 5, score = 100
            //   ff32                 | push                ebx
            //   56                   | mov                 ebx, 0xea60
            //   53                   | jne                 7
            //   8b45a4               | push                ebx
            //   898d3cffffff         | mov                 ebx, 0xea60

        $sequence_216 = { 81eca0000000 8b4510 8b4d0c 8b5508 8db574ffffff 83f800 }
            // n = 6, score = 100
            //   81eca0000000         | test                eax, eax
            //   8b4510               | je                  0x2c
            //   8b4d0c               | dec                 eax
            //   8b5508               | lea                 edx, [esp + 0x20]
            //   8db574ffffff         | mov                 ecx, 0x201
            //   83f800               | mov                 edx, 0x10

    condition:
        7 of them and filesize < 2940928
}
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