Analysis
- max time kernel
95s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system - submitted
17/01/2025, 11:37
Behavioral task
behavioral1
Sample
2025-01-17_70ce3a0c3b75e45a49712a8b224f4aab_ismagent_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-17_70ce3a0c3b75e45a49712a8b224f4aab_ismagent_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
2 signatures
150 seconds
General
- Target 2025-01-17_70ce3a0c3b75e45a49712a8b224f4aab_ismagent_ryuk_sliver.exe
- Size 3.3MB
- Sample250117-nrdwpavrbs
- SHA256 f292a1d550491592d1809901a8095c42fcee4d5756c07014fa7fa152a6266d56
- MD5 70ce3a0c3b75e45a49712a8b224f4aab
- SHA1 9bd2d11c90445d66f5cd7850317a753a596a5c48
- SHA512 2eb2d23b7ca9f3d88ba5e91292ac24b562bc0c9d6275f273b20d0ba2eaed91a0939cc321ed70591958e63dce54b89d4f9e566e75754d7211efb5e7c59637470d
- SSDEEP 49152:/X3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85QE:/lRsZ47/QXoHUOfAoj1x6E
- MD5 SHA1 SHA512 SSDEEP
Score
1/10
Malware Config
Signatures
- Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 1708 wmic.exe Token: SeSecurityPrivilege 1708 wmic.exe Token: SeTakeOwnershipPrivilege 1708 wmic.exe Token: SeLoadDriverPrivilege 1708 wmic.exe Token: SeSystemProfilePrivilege 1708 wmic.exe Token: SeSystemtimePrivilege 1708 wmic.exe Token: SeProfSingleProcessPrivilege 1708 wmic.exe Token: SeIncBasePriorityPrivilege 1708 wmic.exe Token: SeCreatePagefilePrivilege 1708 wmic.exe Token: SeBackupPrivilege 1708 wmic.exe Token: SeRestorePrivilege 1708 wmic.exe Token: SeShutdownPrivilege 1708 wmic.exe Token: SeDebugPrivilege 1708 wmic.exe Token: SeSystemEnvironmentPrivilege 1708 wmic.exe Token: SeRemoteShutdownPrivilege 1708 wmic.exe Token: SeUndockPrivilege 1708 wmic.exe Token: SeManageVolumePrivilege 1708 wmic.exe Token: 33 1708 wmic.exe Token: 34 1708 wmic.exe Token: 35 1708 wmic.exe Token: 36 1708 wmic.exe Token: SeIncreaseQuotaPrivilege 1708 wmic.exe Token: SeSecurityPrivilege 1708 wmic.exe Token: SeTakeOwnershipPrivilege 1708 wmic.exe Token: SeLoadDriverPrivilege 1708 wmic.exe Token: SeSystemProfilePrivilege 1708 wmic.exe Token: SeSystemtimePrivilege 1708 wmic.exe Token: SeProfSingleProcessPrivilege 1708 wmic.exe Token: SeIncBasePriorityPrivilege 1708 wmic.exe Token: SeCreatePagefilePrivilege 1708 wmic.exe Token: SeBackupPrivilege 1708 wmic.exe Token: SeRestorePrivilege 1708 wmic.exe Token: SeShutdownPrivilege 1708 wmic.exe Token: SeDebugPrivilege 1708 wmic.exe Token: SeSystemEnvironmentPrivilege 1708 wmic.exe Token: SeRemoteShutdownPrivilege 1708 wmic.exe Token: SeUndockPrivilege 1708 wmic.exe Token: SeManageVolumePrivilege 1708 wmic.exe Token: 33 1708 wmic.exe Token: 34 1708 wmic.exe Token: 35 1708 wmic.exe Token: 36 1708 wmic.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2476 wrote to memory of 1708 2476 2025-01-17_70ce3a0c3b75e45a49712a8b224f4aab_ismagent_ryuk_sliver.exe 84 PID 2476 wrote to memory of 1708 2476 2025-01-17_70ce3a0c3b75e45a49712a8b224f4aab_ismagent_ryuk_sliver.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\2025-01-17_70ce3a0c3b75e45a49712a8b224f4aab_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-17_70ce3a0c3b75e45a49712a8b224f4aab_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2476 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1708
-