SYMBOLCOMMON_NAMEaka. SYNONYMS
win.soundbite (Back to overview)

SOUNDBITE

aka: denis

Actor(s): APT32


There is no description at this point.

References
2020-11-10Recorded FutureInsikt Group®
@techreport{group:20201110:new:97e5657, author = {Insikt Group®}, title = {{New APT32 Malware Campaign Targets Cambodian Government}}, date = {2020-11-10}, institution = {Recorded Future}, url = {https://go.recordedfuture.com/hubfs/reports/cta-2020-1110.pdf}, language = {English}, urldate = {2020-11-11} } New APT32 Malware Campaign Targets Cambodian Government
KerrDown METALJACK SOUNDBITE
2020-09-02Viettel Cybersecurityvuonglvm
@online{vuonglvm:20200902:apt32:34d9d9b, author = {vuonglvm}, title = {{APT32 deobfuscation arsenal: Deobfuscating một vài loại Obfucation Toolkit của APT32 (Phần 1)}}, date = {2020-09-02}, organization = {Viettel Cybersecurity}, url = {https://blog.viettelcybersecurity.com/apt32-deobfuscation-arsenal-deobfuscating-mot-vai-loai-obfucation-toolkit-cua-apt32-phan-1/}, language = {Vietnamese}, urldate = {2020-09-09} } APT32 deobfuscation arsenal: Deobfuscating một vài loại Obfucation Toolkit của APT32 (Phần 1)
METALJACK SOUNDBITE
2020-05-21PICUS SecuritySüleyman Özarslan
@online{zarslan:20200521:t1055:4400f98, author = {Süleyman Özarslan}, title = {{T1055 Process Injection}}, date = {2020-05-21}, organization = {PICUS Security}, url = {https://www.picussecurity.com/blog/picus-10-critical-mitre-attck-techniques-t1055-process-injection}, language = {English}, urldate = {2020-06-03} } T1055 Process Injection
BlackEnergy Cardinal RAT Downdelph Emotet Kazuar RokRAT SOUNDBITE
2020SecureworksSecureWorks
@online{secureworks:2020:tin:ccd6795, author = {SecureWorks}, title = {{TIN WOODLAWN}}, date = {2020}, organization = {Secureworks}, url = {https://www.secureworks.com/research/threat-profiles/tin-woodlawn}, language = {English}, urldate = {2020-05-23} } TIN WOODLAWN
Cobalt Strike KerrDown MimiKatz PHOREAL RatSnif Remy SOUNDBITE APT32
2019-04-24WeixinTencent
@online{tencent:20190424:sea:a722d68, author = {Tencent}, title = {{"Sea Lotus" APT organization's attack techniques against China in the first quarter of 2019 revealed}}, date = {2019-04-24}, organization = {Weixin}, url = {https://mp.weixin.qq.com/s/xPsEXp2J5IE7wNSMEVC24A}, language = {English}, urldate = {2020-01-13} } "Sea Lotus" APT organization's attack techniques against China in the first quarter of 2019 revealed
Cobalt Strike SOUNDBITE
2017-12-14MITRE ATT&CKVarious
@online{various:20171214:soundbite:7095700, author = {Various}, title = {{SOUNDBITE}}, date = {2017-12-14}, organization = {MITRE ATT&CK}, url = {https://attack.mitre.org/wiki/Software/S0157}, language = {English}, urldate = {2020-01-08} } SOUNDBITE
SOUNDBITE
2017-05-14FireEyeNick Carr
@online{carr:20170514:cyber:0ac720f, author = {Nick Carr}, title = {{Cyber Espionage is Alive and Well: APT32 and the Threat to Global Corporations}}, date = {2017-05-14}, organization = {FireEye}, url = {https://www.fireeye.com/blog/threat-research/2017/05/cyber-espionage-apt32.html}, language = {English}, urldate = {2019-12-20} } Cyber Espionage is Alive and Well: APT32 and the Threat to Global Corporations
OceanLotus Cuegoe KOMPROGO SOUNDBITE APT32
2017-04-28Kaspersky LabsAlexey Shulmin, Sergey Yunakovsky
@online{shulmin:20170428:use:585320c, author = {Alexey Shulmin and Sergey Yunakovsky}, title = {{Use of DNS Tunneling for C&C Communications}}, date = {2017-04-28}, organization = {Kaspersky Labs}, url = {https://securelist.com/use-of-dns-tunneling-for-cc-communications/78203/}, language = {English}, urldate = {2019-12-20} } Use of DNS Tunneling for C&C Communications
SOUNDBITE
2017FireEyeBart Inglot, Byrne Ghavalas
@online{inglot:2017:attacker:3af6c23, author = {Bart Inglot and Byrne Ghavalas}, title = {{ATTACKER ANTICS: Illustrations of Ingenuity}}, date = {2017}, organization = {FireEye}, url = {https://ruxcon.org.au/assets/2017/slides/bart-RuxCon-Presentation.pptx}, language = {English}, urldate = {2020-01-08} } ATTACKER ANTICS: Illustrations of Ingenuity
KOMPROGO SOUNDBITE
Yara Rules
[TLP:WHITE] win_soundbite_auto (20210616 | Detects win.soundbite.)
rule win_soundbite_auto {

    meta:
        author = "Felix Bilstein - yara-signator at cocacoding dot com"
        date = "2021-06-10"
        version = "1"
        description = "Detects win.soundbite."
        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.soundbite"
        malpedia_rule_date = "20210604"
        malpedia_hash = "be09d5d71e77373c0f538068be31a2ad4c69cfbd"
        malpedia_version = "20210616"
        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 = { 66c745ecb100 8d45e4 800080 40 803800 75f7 8d45e4 }
            // n = 7, score = 100
            //   66c745ecb100         | mov                 word ptr [ebp - 0x14], 0xb1
            //   8d45e4               | lea                 eax, dword ptr [ebp - 0x1c]
            //   800080               | add                 byte ptr [eax], 0x80
            //   40                   | inc                 eax
            //   803800               | cmp                 byte ptr [eax], 0
            //   75f7                 | jne                 0xfffffff9
            //   8d45e4               | lea                 eax, dword ptr [ebp - 0x1c]

        $sequence_1 = { 6a01 8d75c4 c645fc01 8ad8 e8???????? 8b4dc8 3bcf }
            // n = 7, score = 100
            //   6a01                 | push                1
            //   8d75c4               | lea                 esi, dword ptr [ebp - 0x3c]
            //   c645fc01             | mov                 byte ptr [ebp - 4], 1
            //   8ad8                 | mov                 bl, al
            //   e8????????           |                     
            //   8b4dc8               | mov                 ecx, dword ptr [ebp - 0x38]
            //   3bcf                 | cmp                 ecx, edi

        $sequence_2 = { 2bc1 8b5204 8b3c82 8bcb e8???????? 8b4520 40 }
            // n = 7, score = 100
            //   2bc1                 | sub                 eax, ecx
            //   8b5204               | mov                 edx, dword ptr [edx + 4]
            //   8b3c82               | mov                 edi, dword ptr [edx + eax*4]
            //   8bcb                 | mov                 ecx, ebx
            //   e8????????           |                     
            //   8b4520               | mov                 eax, dword ptr [ebp + 0x20]
            //   40                   | inc                 eax

        $sequence_3 = { 51 8b4d34 52 50 51 83ec14 8bc4 }
            // n = 7, score = 100
            //   51                   | push                ecx
            //   8b4d34               | mov                 ecx, dword ptr [ebp + 0x34]
            //   52                   | push                edx
            //   50                   | push                eax
            //   51                   | push                ecx
            //   83ec14               | sub                 esp, 0x14
            //   8bc4                 | mov                 eax, esp

        $sequence_4 = { 8b5508 8d45ac 50 51 51 6800000008 51 }
            // n = 7, score = 100
            //   8b5508               | mov                 edx, dword ptr [ebp + 8]
            //   8d45ac               | lea                 eax, dword ptr [ebp - 0x54]
            //   50                   | push                eax
            //   51                   | push                ecx
            //   51                   | push                ecx
            //   6800000008           | push                0x8000000
            //   51                   | push                ecx

        $sequence_5 = { 8bc1 50 8d8df8fcffff e8???????? 8b9dfcfcffff c645fc09 }
            // n = 6, score = 100
            //   8bc1                 | mov                 eax, ecx
            //   50                   | push                eax
            //   8d8df8fcffff         | lea                 ecx, dword ptr [ebp - 0x308]
            //   e8????????           |                     
            //   8b9dfcfcffff         | mov                 ebx, dword ptr [ebp - 0x304]
            //   c645fc09             | mov                 byte ptr [ebp - 4], 9

        $sequence_6 = { 50 8d45f4 64a300000000 8b4d08 8b550c 8d0411 83f802 }
            // n = 7, score = 100
            //   50                   | push                eax
            //   8d45f4               | lea                 eax, dword ptr [ebp - 0xc]
            //   64a300000000         | mov                 dword ptr fs:[0], eax
            //   8b4d08               | mov                 ecx, dword ptr [ebp + 8]
            //   8b550c               | mov                 edx, dword ptr [ebp + 0xc]
            //   8d0411               | lea                 eax, dword ptr [ecx + edx]
            //   83f802               | cmp                 eax, 2

        $sequence_7 = { c78540ffffffc6e9eee4 c78544ffffffcee5f8f4 c78548ffffffc6e9ece5 66c7854cffffffd700 c7856cfeffffc7e5f4cc c78570feffffefe7e9e3 }
            // n = 6, score = 100
            //   c78540ffffffc6e9eee4     | mov    dword ptr [ebp - 0xc0], 0xe4eee9c6
            //   c78544ffffffcee5f8f4     | mov    dword ptr [ebp - 0xbc], 0xf4f8e5ce
            //   c78548ffffffc6e9ece5     | mov    dword ptr [ebp - 0xb8], 0xe5ece9c6
            //   66c7854cffffffd700     | mov    word ptr [ebp - 0xb4], 0xd7
            //   c7856cfeffffc7e5f4cc     | mov    dword ptr [ebp - 0x194], 0xccf4e5c7
            //   c78570feffffefe7e9e3     | mov    dword ptr [ebp - 0x190], 0xe3e9e7ef

        $sequence_8 = { 8819 8b5d94 8b75c4 41 8d55df 894dc8 885ddf }
            // n = 7, score = 100
            //   8819                 | mov                 byte ptr [ecx], bl
            //   8b5d94               | mov                 ebx, dword ptr [ebp - 0x6c]
            //   8b75c4               | mov                 esi, dword ptr [ebp - 0x3c]
            //   41                   | inc                 ecx
            //   8d55df               | lea                 edx, dword ptr [ebp - 0x21]
            //   894dc8               | mov                 dword ptr [ebp - 0x38], ecx
            //   885ddf               | mov                 byte ptr [ebp - 0x21], bl

        $sequence_9 = { 53 6a38 33db 8d8510ffffff 53 50 }
            // n = 6, score = 100
            //   53                   | push                ebx
            //   6a38                 | push                0x38
            //   33db                 | xor                 ebx, ebx
            //   8d8510ffffff         | lea                 eax, dword ptr [ebp - 0xf0]
            //   53                   | push                ebx
            //   50                   | push                eax

    condition:
        7 of them and filesize < 409600
}
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