Analysis
- max time kernel
91s - max time network
139s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system - submitted
11/09/2024, 10:23
Behavioral task
behavioral1
Sample
2024-09-11_6d44da1330178099bda49b68297c5d8e_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-09-11_6d44da1330178099bda49b68297c5d8e_ryuk_sliver.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
2 signatures
150 seconds
General
- Target 2024-09-11_6d44da1330178099bda49b68297c5d8e_ryuk_sliver.exe
- Size 3.4MB
- Sample240911-me1dgswbrd
- SHA256 f70d0daa375765cf026255825cf65609474a9ab70b7787fe46494c215e99599f
- MD5 6d44da1330178099bda49b68297c5d8e
- SHA1 ad9e61e6203f4de83fdf861a9b23a0d5aa9c60ba
- SHA512 3fdb17574f206a3473028e3873d7634003d301ea542a3260162f931673db99dbac96b4d0ff4b8d58720cd63a91072ef6827657af92bc159e316b4a7e958a058f
- SSDEEP 49152:2X3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQeN5PZ:2lRsZ47/QXoHUOfAoj1MX
- MD5 SHA1 SHA512 SSDEEP
Score
1/10
Malware Config
Signatures
- Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2428 wmic.exe Token: SeSecurityPrivilege 2428 wmic.exe Token: SeTakeOwnershipPrivilege 2428 wmic.exe Token: SeLoadDriverPrivilege 2428 wmic.exe Token: SeSystemProfilePrivilege 2428 wmic.exe Token: SeSystemtimePrivilege 2428 wmic.exe Token: SeProfSingleProcessPrivilege 2428 wmic.exe Token: SeIncBasePriorityPrivilege 2428 wmic.exe Token: SeCreatePagefilePrivilege 2428 wmic.exe Token: SeBackupPrivilege 2428 wmic.exe Token: SeRestorePrivilege 2428 wmic.exe Token: SeShutdownPrivilege 2428 wmic.exe Token: SeDebugPrivilege 2428 wmic.exe Token: SeSystemEnvironmentPrivilege 2428 wmic.exe Token: SeRemoteShutdownPrivilege 2428 wmic.exe Token: SeUndockPrivilege 2428 wmic.exe Token: SeManageVolumePrivilege 2428 wmic.exe Token: 33 2428 wmic.exe Token: 34 2428 wmic.exe Token: 35 2428 wmic.exe Token: 36 2428 wmic.exe Token: SeIncreaseQuotaPrivilege 2428 wmic.exe Token: SeSecurityPrivilege 2428 wmic.exe Token: SeTakeOwnershipPrivilege 2428 wmic.exe Token: SeLoadDriverPrivilege 2428 wmic.exe Token: SeSystemProfilePrivilege 2428 wmic.exe Token: SeSystemtimePrivilege 2428 wmic.exe Token: SeProfSingleProcessPrivilege 2428 wmic.exe Token: SeIncBasePriorityPrivilege 2428 wmic.exe Token: SeCreatePagefilePrivilege 2428 wmic.exe Token: SeBackupPrivilege 2428 wmic.exe Token: SeRestorePrivilege 2428 wmic.exe Token: SeShutdownPrivilege 2428 wmic.exe Token: SeDebugPrivilege 2428 wmic.exe Token: SeSystemEnvironmentPrivilege 2428 wmic.exe Token: SeRemoteShutdownPrivilege 2428 wmic.exe Token: SeUndockPrivilege 2428 wmic.exe Token: SeManageVolumePrivilege 2428 wmic.exe Token: 33 2428 wmic.exe Token: 34 2428 wmic.exe Token: 35 2428 wmic.exe Token: 36 2428 wmic.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4108 wrote to memory of 2428 4108 2024-09-11_6d44da1330178099bda49b68297c5d8e_ryuk_sliver.exe 86 PID 4108 wrote to memory of 2428 4108 2024-09-11_6d44da1330178099bda49b68297c5d8e_ryuk_sliver.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-09-11_6d44da1330178099bda49b68297c5d8e_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-09-11_6d44da1330178099bda49b68297c5d8e_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4108 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2428
-