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 (20211008 | Detects win.soundbite.)
rule win_soundbite_auto {

    meta:
        author = "Felix Bilstein - yara-signator at cocacoding dot com"
        date = "2021-10-07"
        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 = "20211007"
        malpedia_hash = "e5b790e0f888f252d49063a1251ca60ec2832535"
        malpedia_version = "20211008"
        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 = { 2bc2 8bf8 8d45e4 8d75b0 e8???????? 8bce 8bfb }
            // n = 7, score = 100
            //   2bc2                 | sub                 eax, edx
            //   8bf8                 | mov                 edi, eax
            //   8d45e4               | lea                 eax, dword ptr [ebp - 0x1c]
            //   8d75b0               | lea                 esi, dword ptr [ebp - 0x50]
            //   e8????????           |                     
            //   8bce                 | mov                 ecx, esi
            //   8bfb                 | mov                 edi, ebx

        $sequence_1 = { e8???????? 8b16 8b5c1604 33c9 8d741604 }
            // n = 5, score = 100
            //   e8????????           |                     
            //   8b16                 | mov                 edx, dword ptr [esi]
            //   8b5c1604             | mov                 ebx, dword ptr [esi + edx + 4]
            //   33c9                 | xor                 ecx, ecx
            //   8d741604             | lea                 esi, dword ptr [esi + edx + 4]

        $sequence_2 = { 8933 897304 897308 8975fc 894b10 8b4d10 894314 }
            // n = 7, score = 100
            //   8933                 | mov                 dword ptr [ebx], esi
            //   897304               | mov                 dword ptr [ebx + 4], esi
            //   897308               | mov                 dword ptr [ebx + 8], esi
            //   8975fc               | mov                 dword ptr [ebp - 4], esi
            //   894b10               | mov                 dword ptr [ebx + 0x10], ecx
            //   8b4d10               | mov                 ecx, dword ptr [ebp + 0x10]
            //   894314               | mov                 dword ptr [ebx + 0x14], eax

        $sequence_3 = { e8???????? 83c428 8d7de0 e8???????? 8b450c 8b4d18 8b5514 }
            // n = 7, score = 100
            //   e8????????           |                     
            //   83c428               | add                 esp, 0x28
            //   8d7de0               | lea                 edi, dword ptr [ebp - 0x20]
            //   e8????????           |                     
            //   8b450c               | mov                 eax, dword ptr [ebp + 0xc]
            //   8b4d18               | mov                 ecx, dword ptr [ebp + 0x18]
            //   8b5514               | mov                 edx, dword ptr [ebp + 0x14]

        $sequence_4 = { 83c40c 8d8db7fdffff 8d4302 51 8dbd78fdffff c685b7fdffff00 e8???????? }
            // n = 7, score = 100
            //   83c40c               | add                 esp, 0xc
            //   8d8db7fdffff         | lea                 ecx, dword ptr [ebp - 0x249]
            //   8d4302               | lea                 eax, dword ptr [ebx + 2]
            //   51                   | push                ecx
            //   8dbd78fdffff         | lea                 edi, dword ptr [ebp - 0x288]
            //   c685b7fdffff00       | mov                 byte ptr [ebp - 0x249], 0
            //   e8????????           |                     

        $sequence_5 = { 8b4d0c 8d4701 50 8b4510 52 57 53 }
            // n = 7, score = 100
            //   8b4d0c               | mov                 ecx, dword ptr [ebp + 0xc]
            //   8d4701               | lea                 eax, dword ptr [edi + 1]
            //   50                   | push                eax
            //   8b4510               | mov                 eax, dword ptr [ebp + 0x10]
            //   52                   | push                edx
            //   57                   | push                edi
            //   53                   | push                ebx

        $sequence_6 = { 53 e8???????? 83c404 85c0 7413 50 8bc3 }
            // n = 7, score = 100
            //   53                   | push                ebx
            //   e8????????           |                     
            //   83c404               | add                 esp, 4
            //   85c0                 | test                eax, eax
            //   7413                 | je                  0x15
            //   50                   | push                eax
            //   8bc3                 | mov                 eax, ebx

        $sequence_7 = { 895e10 881e 83c61c 3bf7 75dc 8bb570ffffff 56 }
            // n = 7, score = 100
            //   895e10               | mov                 dword ptr [esi + 0x10], ebx
            //   881e                 | mov                 byte ptr [esi], bl
            //   83c61c               | add                 esi, 0x1c
            //   3bf7                 | cmp                 esi, edi
            //   75dc                 | jne                 0xffffffde
            //   8bb570ffffff         | mov                 esi, dword ptr [ebp - 0x90]
            //   56                   | push                esi

        $sequence_8 = { e8???????? 83c404 8bf0 e9???????? 51 8bcc }
            // n = 6, score = 100
            //   e8????????           |                     
            //   83c404               | add                 esp, 4
            //   8bf0                 | mov                 esi, eax
            //   e9????????           |                     
            //   51                   | push                ecx
            //   8bcc                 | mov                 ecx, esp

        $sequence_9 = { 6806100000 68ffff0000 51 c785b8fcffff10270000 ff15???????? 8b95f0fcffff 8b85ecfcffff }
            // n = 7, score = 100
            //   6806100000           | push                0x1006
            //   68ffff0000           | push                0xffff
            //   51                   | push                ecx
            //   c785b8fcffff10270000     | mov    dword ptr [ebp - 0x348], 0x2710
            //   ff15????????         |                     
            //   8b95f0fcffff         | mov                 edx, dword ptr [ebp - 0x310]
            //   8b85ecfcffff         | mov                 eax, dword ptr [ebp - 0x314]

    condition:
        7 of them and filesize < 409600
}
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