Analysis
- max time kernel
94s - max time network
95s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system - submitted
05/09/2024, 15:22
Behavioral task
behavioral1
Sample
2024-09-05_73458994ab03c7cea827983be3bd727a_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-09-05_73458994ab03c7cea827983be3bd727a_ryuk_sliver.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
2 signatures
150 seconds
General
- Target 2024-09-05_73458994ab03c7cea827983be3bd727a_ryuk_sliver.exe
- Size 3.3MB
- Sample240905-srwhystclp
- SHA256 5f75e15773d671b1dd65ecd152a825eb0eeaf81ea3b6b3fbaea678d2420ec070
- MD5 73458994ab03c7cea827983be3bd727a
- SHA1 fc77cdae535e31385539ea477f7e39a52abf184d
- SHA512 14f63fb036a85f15f818e8ef7bf63ce64b2b04eabb1cead1a7071b0c1cba168d66f5fcdb6594d383e51cf67d5f287ed7b746618d6609560028c63023a8ea3d99
- SSDEEP 49152:zX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85QF:zlRsZ47/QXoHUOfAoj1x6F
- MD5 SHA1 SHA512 SSDEEP
Score
1/10
Malware Config
Signatures
- Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 232 wmic.exe Token: SeSecurityPrivilege 232 wmic.exe Token: SeTakeOwnershipPrivilege 232 wmic.exe Token: SeLoadDriverPrivilege 232 wmic.exe Token: SeSystemProfilePrivilege 232 wmic.exe Token: SeSystemtimePrivilege 232 wmic.exe Token: SeProfSingleProcessPrivilege 232 wmic.exe Token: SeIncBasePriorityPrivilege 232 wmic.exe Token: SeCreatePagefilePrivilege 232 wmic.exe Token: SeBackupPrivilege 232 wmic.exe Token: SeRestorePrivilege 232 wmic.exe Token: SeShutdownPrivilege 232 wmic.exe Token: SeDebugPrivilege 232 wmic.exe Token: SeSystemEnvironmentPrivilege 232 wmic.exe Token: SeRemoteShutdownPrivilege 232 wmic.exe Token: SeUndockPrivilege 232 wmic.exe Token: SeManageVolumePrivilege 232 wmic.exe Token: 33 232 wmic.exe Token: 34 232 wmic.exe Token: 35 232 wmic.exe Token: 36 232 wmic.exe Token: SeIncreaseQuotaPrivilege 232 wmic.exe Token: SeSecurityPrivilege 232 wmic.exe Token: SeTakeOwnershipPrivilege 232 wmic.exe Token: SeLoadDriverPrivilege 232 wmic.exe Token: SeSystemProfilePrivilege 232 wmic.exe Token: SeSystemtimePrivilege 232 wmic.exe Token: SeProfSingleProcessPrivilege 232 wmic.exe Token: SeIncBasePriorityPrivilege 232 wmic.exe Token: SeCreatePagefilePrivilege 232 wmic.exe Token: SeBackupPrivilege 232 wmic.exe Token: SeRestorePrivilege 232 wmic.exe Token: SeShutdownPrivilege 232 wmic.exe Token: SeDebugPrivilege 232 wmic.exe Token: SeSystemEnvironmentPrivilege 232 wmic.exe Token: SeRemoteShutdownPrivilege 232 wmic.exe Token: SeUndockPrivilege 232 wmic.exe Token: SeManageVolumePrivilege 232 wmic.exe Token: 33 232 wmic.exe Token: 34 232 wmic.exe Token: 35 232 wmic.exe Token: 36 232 wmic.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2092 wrote to memory of 232 2092 2024-09-05_73458994ab03c7cea827983be3bd727a_ryuk_sliver.exe 84 PID 2092 wrote to memory of 232 2092 2024-09-05_73458994ab03c7cea827983be3bd727a_ryuk_sliver.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-09-05_73458994ab03c7cea827983be3bd727a_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-09-05_73458994ab03c7cea827983be3bd727a_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2092 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:232
-