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Analysis
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max time kernel
150s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
19/08/2024, 10:13
Static task
static1
Behavioral task
behavioral1
Sample
aa9ab16925a51b0473614d015cc06ac7_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
aa9ab16925a51b0473614d015cc06ac7_JaffaCakes118.exe
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Size
1.3MB
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MD5
aa9ab16925a51b0473614d015cc06ac7
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SHA1
972ff4ecafa5dbf2ff45ab65ffacd57ebb95054b
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SHA256
5ef7d95917b8acf2497ee66f9e3191486e64a4435a2f5706b90596b86ac1e20f
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SHA512
3634303c707e66a2574a7992c5b4ce52d143f2633d98a15f0df07ec367ffead0a9fff60e28134b292f319982fc395ce5697be327e25f7e659f747fa72d338211
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SSDEEP
24576:HhqUJRZRr/RM613O75t4PoRGYB7tc4ownYMenNsztdXHjT9ba0MAlsF:HhqsRFOYPAG4Bc7+3RnOLE8
Malware Config
Extracted
darkcomet
Ludo
dreamlegendz.no-ip.org:81
DC_MUTEX-49L00KE
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gencode
lCZJxoGdy28A
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install
false
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offline_keylogger
true
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persistence
false
Signatures
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Uses the VBS compiler for execution 1 TTPs
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindosU = "C:\\Users\\Admin\\AppData\\Local\\Temp\\WindosU.exe" aa9ab16925a51b0473614d015cc06ac7_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 656 set thread context of 2504 656 aa9ab16925a51b0473614d015cc06ac7_JaffaCakes118.exe 29 -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language aa9ab16925a51b0473614d015cc06ac7_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language vbc.exe -
Suspicious use of AdjustPrivilegeToken 23 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2504 vbc.exe Token: SeSecurityPrivilege 2504 vbc.exe Token: SeTakeOwnershipPrivilege 2504 vbc.exe Token: SeLoadDriverPrivilege 2504 vbc.exe Token: SeSystemProfilePrivilege 2504 vbc.exe Token: SeSystemtimePrivilege 2504 vbc.exe Token: SeProfSingleProcessPrivilege 2504 vbc.exe Token: SeIncBasePriorityPrivilege 2504 vbc.exe Token: SeCreatePagefilePrivilege 2504 vbc.exe Token: SeBackupPrivilege 2504 vbc.exe Token: SeRestorePrivilege 2504 vbc.exe Token: SeShutdownPrivilege 2504 vbc.exe Token: SeDebugPrivilege 2504 vbc.exe Token: SeSystemEnvironmentPrivilege 2504 vbc.exe Token: SeChangeNotifyPrivilege 2504 vbc.exe Token: SeRemoteShutdownPrivilege 2504 vbc.exe Token: SeUndockPrivilege 2504 vbc.exe Token: SeManageVolumePrivilege 2504 vbc.exe Token: SeImpersonatePrivilege 2504 vbc.exe Token: SeCreateGlobalPrivilege 2504 vbc.exe Token: 33 2504 vbc.exe Token: 34 2504 vbc.exe Token: 35 2504 vbc.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2504 vbc.exe -
Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 656 wrote to memory of 2504 656 aa9ab16925a51b0473614d015cc06ac7_JaffaCakes118.exe 29 PID 656 wrote to memory of 2504 656 aa9ab16925a51b0473614d015cc06ac7_JaffaCakes118.exe 29 PID 656 wrote to memory of 2504 656 aa9ab16925a51b0473614d015cc06ac7_JaffaCakes118.exe 29 PID 656 wrote to memory of 2504 656 aa9ab16925a51b0473614d015cc06ac7_JaffaCakes118.exe 29 PID 656 wrote to memory of 2504 656 aa9ab16925a51b0473614d015cc06ac7_JaffaCakes118.exe 29 PID 656 wrote to memory of 2504 656 aa9ab16925a51b0473614d015cc06ac7_JaffaCakes118.exe 29 PID 656 wrote to memory of 2504 656 aa9ab16925a51b0473614d015cc06ac7_JaffaCakes118.exe 29 PID 656 wrote to memory of 2504 656 aa9ab16925a51b0473614d015cc06ac7_JaffaCakes118.exe 29 PID 656 wrote to memory of 2504 656 aa9ab16925a51b0473614d015cc06ac7_JaffaCakes118.exe 29 PID 656 wrote to memory of 2504 656 aa9ab16925a51b0473614d015cc06ac7_JaffaCakes118.exe 29 PID 656 wrote to memory of 2504 656 aa9ab16925a51b0473614d015cc06ac7_JaffaCakes118.exe 29 PID 656 wrote to memory of 2504 656 aa9ab16925a51b0473614d015cc06ac7_JaffaCakes118.exe 29 PID 656 wrote to memory of 2504 656 aa9ab16925a51b0473614d015cc06ac7_JaffaCakes118.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\aa9ab16925a51b0473614d015cc06ac7_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\aa9ab16925a51b0473614d015cc06ac7_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:656 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exeC:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2504
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