Analysis
- max time kernel
92s - max time network
139s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system - submitted
27/01/2025, 16:26
Behavioral task
behavioral1
Sample
2025-01-27_e27ae317723b511bfec3090c9500a438_ismagent_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-27_e27ae317723b511bfec3090c9500a438_ismagent_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
2 signatures
150 seconds
General
- Target 2025-01-27_e27ae317723b511bfec3090c9500a438_ismagent_ryuk_sliver.exe
- Size 3.3MB
- Sample250127-txj8jsxqaq
- SHA256 979bdefab85f1693ad27e7ba8e2c12b344e7655ab7770a5e32b183e1c3459d97
- MD5 e27ae317723b511bfec3090c9500a438
- SHA1 4616b111e4c55819f77cf8ee4012fa071bb398f0
- SHA512 b8ca719a6bb9164e2b28923424c7f2e8f46bd5b416cd26ec3400bf566e3b1b50459d76bbeba24dc15c1e20dca0ed10be9ed3ecf73ac6c2a1cd0c2e0abe53aa04
- SSDEEP 49152:oX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85Qi:olRsZ47/QXoHUOfAoj1x6i
- MD5 SHA1 SHA512 SSDEEP
Score
1/10
Malware Config
Signatures
- Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2476 wmic.exe Token: SeSecurityPrivilege 2476 wmic.exe Token: SeTakeOwnershipPrivilege 2476 wmic.exe Token: SeLoadDriverPrivilege 2476 wmic.exe Token: SeSystemProfilePrivilege 2476 wmic.exe Token: SeSystemtimePrivilege 2476 wmic.exe Token: SeProfSingleProcessPrivilege 2476 wmic.exe Token: SeIncBasePriorityPrivilege 2476 wmic.exe Token: SeCreatePagefilePrivilege 2476 wmic.exe Token: SeBackupPrivilege 2476 wmic.exe Token: SeRestorePrivilege 2476 wmic.exe Token: SeShutdownPrivilege 2476 wmic.exe Token: SeDebugPrivilege 2476 wmic.exe Token: SeSystemEnvironmentPrivilege 2476 wmic.exe Token: SeRemoteShutdownPrivilege 2476 wmic.exe Token: SeUndockPrivilege 2476 wmic.exe Token: SeManageVolumePrivilege 2476 wmic.exe Token: 33 2476 wmic.exe Token: 34 2476 wmic.exe Token: 35 2476 wmic.exe Token: 36 2476 wmic.exe Token: SeIncreaseQuotaPrivilege 2476 wmic.exe Token: SeSecurityPrivilege 2476 wmic.exe Token: SeTakeOwnershipPrivilege 2476 wmic.exe Token: SeLoadDriverPrivilege 2476 wmic.exe Token: SeSystemProfilePrivilege 2476 wmic.exe Token: SeSystemtimePrivilege 2476 wmic.exe Token: SeProfSingleProcessPrivilege 2476 wmic.exe Token: SeIncBasePriorityPrivilege 2476 wmic.exe Token: SeCreatePagefilePrivilege 2476 wmic.exe Token: SeBackupPrivilege 2476 wmic.exe Token: SeRestorePrivilege 2476 wmic.exe Token: SeShutdownPrivilege 2476 wmic.exe Token: SeDebugPrivilege 2476 wmic.exe Token: SeSystemEnvironmentPrivilege 2476 wmic.exe Token: SeRemoteShutdownPrivilege 2476 wmic.exe Token: SeUndockPrivilege 2476 wmic.exe Token: SeManageVolumePrivilege 2476 wmic.exe Token: 33 2476 wmic.exe Token: 34 2476 wmic.exe Token: 35 2476 wmic.exe Token: 36 2476 wmic.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3104 wrote to memory of 2476 3104 2025-01-27_e27ae317723b511bfec3090c9500a438_ismagent_ryuk_sliver.exe 84 PID 3104 wrote to memory of 2476 3104 2025-01-27_e27ae317723b511bfec3090c9500a438_ismagent_ryuk_sliver.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\2025-01-27_e27ae317723b511bfec3090c9500a438_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-27_e27ae317723b511bfec3090c9500a438_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3104 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2476
-