Analysis
- max time kernel
108s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20250217-en - resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system - submitted
28/02/2025, 09:46
Behavioral task
behavioral1
Sample
2025-02-28_199c36b377494822258c1bf7c6402f2a_ismagent_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-02-28_199c36b377494822258c1bf7c6402f2a_ismagent_ryuk_sliver.exe
Resource
win10v2004-20250217-en
windows10-2004-x64
2 signatures
150 seconds
General
- Target 2025-02-28_199c36b377494822258c1bf7c6402f2a_ismagent_ryuk_sliver.exe
- Size 3.3MB
- Sample250228-lr2awayns6
- SHA256 6f0bc85159fb2c9188d1317e714952e0bafff9b36bbd5985e9fa074db140b4c5
- MD5 199c36b377494822258c1bf7c6402f2a
- SHA1 aaf2068f48f3d0276c4347fdbec1f511d304f712
- SHA512 a73f6f61af78ef6bf5a41cdc5993dada59b78c1c5a77a3a96f5506fdeb72e71949f52bebc8b971f3c574d0f411b9da817adb0e72db9f361bbcf8c6b4e6ff6581
- SSDEEP 49152:yX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85QP:ylRsZ47/QXoHUOfAoj1x6P
- MD5 SHA1 SHA512 SSDEEP
Score
1/10
Malware Config
Signatures
- Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 4468 wmic.exe Token: SeSecurityPrivilege 4468 wmic.exe Token: SeTakeOwnershipPrivilege 4468 wmic.exe Token: SeLoadDriverPrivilege 4468 wmic.exe Token: SeSystemProfilePrivilege 4468 wmic.exe Token: SeSystemtimePrivilege 4468 wmic.exe Token: SeProfSingleProcessPrivilege 4468 wmic.exe Token: SeIncBasePriorityPrivilege 4468 wmic.exe Token: SeCreatePagefilePrivilege 4468 wmic.exe Token: SeBackupPrivilege 4468 wmic.exe Token: SeRestorePrivilege 4468 wmic.exe Token: SeShutdownPrivilege 4468 wmic.exe Token: SeDebugPrivilege 4468 wmic.exe Token: SeSystemEnvironmentPrivilege 4468 wmic.exe Token: SeRemoteShutdownPrivilege 4468 wmic.exe Token: SeUndockPrivilege 4468 wmic.exe Token: SeManageVolumePrivilege 4468 wmic.exe Token: 33 4468 wmic.exe Token: 34 4468 wmic.exe Token: 35 4468 wmic.exe Token: 36 4468 wmic.exe Token: SeIncreaseQuotaPrivilege 4468 wmic.exe Token: SeSecurityPrivilege 4468 wmic.exe Token: SeTakeOwnershipPrivilege 4468 wmic.exe Token: SeLoadDriverPrivilege 4468 wmic.exe Token: SeSystemProfilePrivilege 4468 wmic.exe Token: SeSystemtimePrivilege 4468 wmic.exe Token: SeProfSingleProcessPrivilege 4468 wmic.exe Token: SeIncBasePriorityPrivilege 4468 wmic.exe Token: SeCreatePagefilePrivilege 4468 wmic.exe Token: SeBackupPrivilege 4468 wmic.exe Token: SeRestorePrivilege 4468 wmic.exe Token: SeShutdownPrivilege 4468 wmic.exe Token: SeDebugPrivilege 4468 wmic.exe Token: SeSystemEnvironmentPrivilege 4468 wmic.exe Token: SeRemoteShutdownPrivilege 4468 wmic.exe Token: SeUndockPrivilege 4468 wmic.exe Token: SeManageVolumePrivilege 4468 wmic.exe Token: 33 4468 wmic.exe Token: 34 4468 wmic.exe Token: 35 4468 wmic.exe Token: 36 4468 wmic.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3444 wrote to memory of 4468 3444 2025-02-28_199c36b377494822258c1bf7c6402f2a_ismagent_ryuk_sliver.exe 86 PID 3444 wrote to memory of 4468 3444 2025-02-28_199c36b377494822258c1bf7c6402f2a_ismagent_ryuk_sliver.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2025-02-28_199c36b377494822258c1bf7c6402f2a_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-02-28_199c36b377494822258c1bf7c6402f2a_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3444 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4468
-