SYMBOLCOMMON_NAMEaka. SYNONYMS
win.sidewinder (Back to overview)

SideWinder

Actor(s): RAZOR TIGER


There is no description at this point.

References
2022-04-14Medium (@DCSO_CyTec)DCSO CyTec
@online{cytec:20220414:404:a7dc53d, author = {DCSO CyTec}, title = {{404 — File still found}}, date = {2022-04-14}, organization = {Medium (@DCSO_CyTec)}, url = {https://medium.com/@DCSO_CyTec/404-file-still-found-d52c3834084c}, language = {English}, urldate = {2022-05-31} } 404 — File still found
SideWinder
2021-03-04MalpediaMalpedia
@online{malpedia:20210304:malpedia:b8ffad2, author = {Malpedia}, title = {{Malpedia Page for family Sidewinder}}, date = {2021-03-04}, organization = {Malpedia}, url = {https://malpedia.caad.fkie.fraunhofer.de/details/win.sidewinder}, language = {English}, urldate = {2021-03-12} } Malpedia Page for family Sidewinder
SideWinder
2021-01-13AlienVaultTom Hegel
@techreport{hegel:20210113:global:72b7b9d, author = {Tom Hegel}, title = {{A Global Perspective of the SideWinder APT}}, date = {2021-01-13}, institution = {AlienVault}, url = {https://cdn-cybersecurity.att.com/docs/global-perspective-of-the-sidewinder-apt.pdf}, language = {English}, urldate = {2021-01-18} } A Global Perspective of the SideWinder APT
8.t Dropper Koadic SideWinder
2020-12-09Trend MicroJoseph C Chen, Jaromír Hořejší, Ecular Xu
@online{chen:20201209:sidewinder:a454abd, author = {Joseph C Chen and Jaromír Hořejší and Ecular Xu}, title = {{SideWinder Leverages South Asian Territorial Issues for Spear Phishing and Mobile Device Attacks}}, date = {2020-12-09}, organization = {Trend Micro}, url = {https://www.trendmicro.com/en_us/research/20/l/sidewinder-leverages-south-asian-territorial-issues-for-spear-ph.html}, language = {English}, urldate = {2020-12-10} } SideWinder Leverages South Asian Territorial Issues for Spear Phishing and Mobile Device Attacks
Meterpreter SideWinder RAZOR TIGER
2020-12-09AlienVault OTXAlienVault
@online{alienvault:20201209:sidewinder:65e0781, author = {AlienVault}, title = {{SideWinder APT South Asian Territorial Themed Spear Phishing and Mobile Device Attacks}}, date = {2020-12-09}, organization = {AlienVault OTX}, url = {https://otx.alienvault.com/pulse/5fd10760f9afb730d37c4742/}, language = {English}, urldate = {2021-03-12} } SideWinder APT South Asian Territorial Themed Spear Phishing and Mobile Device Attacks
SideWinder RAZOR TIGER
2020-10-26QianxinThreat Intelligence Center
@online{center:20201026:analysis:81bfa52, author = {Threat Intelligence Center}, title = {{Analysis of the attack activities of the Rattlesnake organization using the Buffy bilateral agreement as bait}}, date = {2020-10-26}, organization = {Qianxin}, url = {https://www.secrss.com/articles/26507}, language = {Chinese}, urldate = {2020-10-27} } Analysis of the attack activities of the Rattlesnake organization using the Buffy bilateral agreement as bait
SideWinder
2020-05-28QianxinThreat Intelligence Center
@online{center:20200528:analysis:5b197d4, author = {Threat Intelligence Center}, title = {{Analysis of recent rattlesnake APT attacks against surrounding countries and regions}}, date = {2020-05-28}, organization = {Qianxin}, url = {https://ti.qianxin.com/blog/articles/the-recent-rattlesnake-apt-organized-attacks-on-neighboring-countries-and-regions/}, language = {Chinese}, urldate = {2020-10-27} } Analysis of recent rattlesnake APT attacks against surrounding countries and regions
SideWinder
2019-02-26TencentTencent Yujian Threat Intelligence Center
@online{center:20190226:disclosure:d46aaed, author = {Tencent Yujian Threat Intelligence Center}, title = {{Disclosure of SideWinder APT's attack against South Asia}}, date = {2019-02-26}, organization = {Tencent}, url = {https://s.tencent.com/research/report/659.html}, language = {Chinese}, urldate = {2021-03-04} } Disclosure of SideWinder APT's attack against South Asia
SideWinder RAZOR TIGER
2018-07-16Medium SebdravenSébastien Larinier
@online{larinier:20180716:sidewinder:cb05fe4, author = {Sébastien Larinier}, title = {{APT Sidewinder: Tricks powershell, Anti Forensics and execution side loading}}, date = {2018-07-16}, organization = {Medium Sebdraven}, url = {https://medium.com/@Sebdraven/apt-sidewinder-tricks-powershell-anti-forensics-and-execution-side-loading-5bc1a7e7c84c}, language = {English}, urldate = {2020-01-13} } APT Sidewinder: Tricks powershell, Anti Forensics and execution side loading
SideWinder RAZOR TIGER
2018-05-23TencentTencent Mimi Threat Intelligence Center
@online{center:20180523:sidewinderapttapt04:2f4c2cc, author = {Tencent Mimi Threat Intelligence Center}, title = {{SideWinder“响尾蛇”APT组织(T-APT-04):针对南亚的定向攻击威胁}}, date = {2018-05-23}, organization = {Tencent}, url = {https://s.tencent.com/research/report/479.html}, language = {Chinese}, urldate = {2020-01-06} } SideWinder“响尾蛇”APT组织(T-APT-04):针对南亚的定向攻击威胁
SideWinder RAZOR TIGER
Yara Rules
[TLP:WHITE] win_sidewinder_auto (20220808 | Detects win.sidewinder.)
rule win_sidewinder_auto {

    meta:
        author = "Felix Bilstein - yara-signator at cocacoding dot com"
        date = "2022-08-05"
        version = "1"
        description = "Detects win.sidewinder."
        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.sidewinder"
        malpedia_rule_date = "20220805"
        malpedia_hash = "6ec06c64bcfdbeda64eff021c766b4ce34542b71"
        malpedia_version = "20220808"
        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 = { ff75d8 e8???????? 8945b4 eb04 8365b400 8b4508 8a4de0 }
            // n = 7, score = 200
            //   ff75d8               | push                dword ptr [ebp - 0x28]
            //   e8????????           |                     
            //   8945b4               | mov                 dword ptr [ebp - 0x4c], eax
            //   eb04                 | jmp                 6
            //   8365b400             | and                 dword ptr [ebp - 0x4c], 0
            //   8b4508               | mov                 eax, dword ptr [ebp + 8]
            //   8a4de0               | mov                 cl, byte ptr [ebp - 0x20]

        $sequence_1 = { f7d8 668945e0 8b4508 8b4040 83e004 f7d8 1bc0 }
            // n = 7, score = 200
            //   f7d8                 | neg                 eax
            //   668945e0             | mov                 word ptr [ebp - 0x20], ax
            //   8b4508               | mov                 eax, dword ptr [ebp + 8]
            //   8b4040               | mov                 eax, dword ptr [eax + 0x40]
            //   83e004               | and                 eax, 4
            //   f7d8                 | neg                 eax
            //   1bc0                 | sbb                 eax, eax

        $sequence_2 = { 8d459c 50 0fbf45ec 50 ff35???????? e8???????? }
            // n = 6, score = 200
            //   8d459c               | lea                 eax, [ebp - 0x64]
            //   50                   | push                eax
            //   0fbf45ec             | movsx               eax, word ptr [ebp - 0x14]
            //   50                   | push                eax
            //   ff35????????         |                     
            //   e8????????           |                     

        $sequence_3 = { 8b4508 8b00 ff7508 ff5004 8b5510 8d4de8 e8???????? }
            // n = 7, score = 200
            //   8b4508               | mov                 eax, dword ptr [ebp + 8]
            //   8b00                 | mov                 eax, dword ptr [eax]
            //   ff7508               | push                dword ptr [ebp + 8]
            //   ff5004               | call                dword ptr [eax + 4]
            //   8b5510               | mov                 edx, dword ptr [ebp + 0x10]
            //   8d4de8               | lea                 ecx, [ebp - 0x18]
            //   e8????????           |                     

        $sequence_4 = { e8???????? 894584 eb04 83658400 e9???????? ff35???????? 6a01 }
            // n = 7, score = 200
            //   e8????????           |                     
            //   894584               | mov                 dword ptr [ebp - 0x7c], eax
            //   eb04                 | jmp                 6
            //   83658400             | and                 dword ptr [ebp - 0x7c], 0
            //   e9????????           |                     
            //   ff35????????         |                     
            //   6a01                 | push                1

        $sequence_5 = { ffb5f8fcffff 8d85f4fcffff 50 e8???????? 8d8500fdffff 50 6a00 }
            // n = 7, score = 200
            //   ffb5f8fcffff         | push                dword ptr [ebp - 0x308]
            //   8d85f4fcffff         | lea                 eax, [ebp - 0x30c]
            //   50                   | push                eax
            //   e8????????           |                     
            //   8d8500fdffff         | lea                 eax, [ebp - 0x300]
            //   50                   | push                eax
            //   6a00                 | push                0

        $sequence_6 = { 6880000000 e8???????? 83c41c c745fc04000000 c78504ffffff1f000000 ff75bc 8d458c }
            // n = 7, score = 200
            //   6880000000           | push                0x80
            //   e8????????           |                     
            //   83c41c               | add                 esp, 0x1c
            //   c745fc04000000       | mov                 dword ptr [ebp - 4], 4
            //   c78504ffffff1f000000     | mov    dword ptr [ebp - 0xfc], 0x1f
            //   ff75bc               | push                dword ptr [ebp - 0x44]
            //   8d458c               | lea                 eax, [ebp - 0x74]

        $sequence_7 = { 7309 83a5f0feffff00 eb0b e8???????? 8985f0feffff 8b45e4 }
            // n = 6, score = 200
            //   7309                 | jae                 0xb
            //   83a5f0feffff00       | and                 dword ptr [ebp - 0x110], 0
            //   eb0b                 | jmp                 0xd
            //   e8????????           |                     
            //   8985f0feffff         | mov                 dword ptr [ebp - 0x110], eax
            //   8b45e4               | mov                 eax, dword ptr [ebp - 0x1c]

        $sequence_8 = { 662d0100 7075 0fbfc0 50 6a01 6a11 68???????? }
            // n = 7, score = 200
            //   662d0100             | sub                 ax, 1
            //   7075                 | jo                  0x77
            //   0fbfc0               | movsx               eax, ax
            //   50                   | push                eax
            //   6a01                 | push                1
            //   6a11                 | push                0x11
            //   68????????           |                     

        $sequence_9 = { 83a548ffffff00 8d8548ffffff 50 8d45e8 50 6a02 e8???????? }
            // n = 7, score = 200
            //   83a548ffffff00       | and                 dword ptr [ebp - 0xb8], 0
            //   8d8548ffffff         | lea                 eax, [ebp - 0xb8]
            //   50                   | push                eax
            //   8d45e8               | lea                 eax, [ebp - 0x18]
            //   50                   | push                eax
            //   6a02                 | push                2
            //   e8????????           |                     

    condition:
        7 of them and filesize < 679936
}
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