Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system - submitted
13/01/2025, 15:25
Behavioral task
behavioral1
Sample
2025-01-13_4b7abff9b2ff3f68f291d3595d115b37_ismagent_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-13_4b7abff9b2ff3f68f291d3595d115b37_ismagent_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
2 signatures
150 seconds
General
- Target 2025-01-13_4b7abff9b2ff3f68f291d3595d115b37_ismagent_ryuk_sliver.exe
- Size 3.3MB
- Sample250113-styq4ayqcp
- SHA256 4d5f95497bdd7b56e0ca605c6ae9f5332af44b4fdd7014edb90da0e70eef3bd9
- MD5 4b7abff9b2ff3f68f291d3595d115b37
- SHA1 a16421eabc9794fd5a4806173eaea4af52ec5f3e
- SHA512 f4c87871afe3ec7c8c70336cb65d4e75b64ee725946727aec28d8176958faecc6831bec07283e662ab02254d8f7d5b7a0cc00036736b40b77b7085e2042fe494
- SSDEEP 49152:bX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85QL:blRsZ47/QXoHUOfAoj1x6L
- MD5 SHA1 SHA512 SSDEEP
Score
1/10
Malware Config
Signatures
- Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 3452 wmic.exe Token: SeSecurityPrivilege 3452 wmic.exe Token: SeTakeOwnershipPrivilege 3452 wmic.exe Token: SeLoadDriverPrivilege 3452 wmic.exe Token: SeSystemProfilePrivilege 3452 wmic.exe Token: SeSystemtimePrivilege 3452 wmic.exe Token: SeProfSingleProcessPrivilege 3452 wmic.exe Token: SeIncBasePriorityPrivilege 3452 wmic.exe Token: SeCreatePagefilePrivilege 3452 wmic.exe Token: SeBackupPrivilege 3452 wmic.exe Token: SeRestorePrivilege 3452 wmic.exe Token: SeShutdownPrivilege 3452 wmic.exe Token: SeDebugPrivilege 3452 wmic.exe Token: SeSystemEnvironmentPrivilege 3452 wmic.exe Token: SeRemoteShutdownPrivilege 3452 wmic.exe Token: SeUndockPrivilege 3452 wmic.exe Token: SeManageVolumePrivilege 3452 wmic.exe Token: 33 3452 wmic.exe Token: 34 3452 wmic.exe Token: 35 3452 wmic.exe Token: 36 3452 wmic.exe Token: SeIncreaseQuotaPrivilege 3452 wmic.exe Token: SeSecurityPrivilege 3452 wmic.exe Token: SeTakeOwnershipPrivilege 3452 wmic.exe Token: SeLoadDriverPrivilege 3452 wmic.exe Token: SeSystemProfilePrivilege 3452 wmic.exe Token: SeSystemtimePrivilege 3452 wmic.exe Token: SeProfSingleProcessPrivilege 3452 wmic.exe Token: SeIncBasePriorityPrivilege 3452 wmic.exe Token: SeCreatePagefilePrivilege 3452 wmic.exe Token: SeBackupPrivilege 3452 wmic.exe Token: SeRestorePrivilege 3452 wmic.exe Token: SeShutdownPrivilege 3452 wmic.exe Token: SeDebugPrivilege 3452 wmic.exe Token: SeSystemEnvironmentPrivilege 3452 wmic.exe Token: SeRemoteShutdownPrivilege 3452 wmic.exe Token: SeUndockPrivilege 3452 wmic.exe Token: SeManageVolumePrivilege 3452 wmic.exe Token: 33 3452 wmic.exe Token: 34 3452 wmic.exe Token: 35 3452 wmic.exe Token: 36 3452 wmic.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1384 wrote to memory of 3452 1384 2025-01-13_4b7abff9b2ff3f68f291d3595d115b37_ismagent_ryuk_sliver.exe 84 PID 1384 wrote to memory of 3452 1384 2025-01-13_4b7abff9b2ff3f68f291d3595d115b37_ismagent_ryuk_sliver.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\2025-01-13_4b7abff9b2ff3f68f291d3595d115b37_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-13_4b7abff9b2ff3f68f291d3595d115b37_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1384 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3452
-