Analysis
- max time kernel
94s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system - submitted
01/01/2025, 10:56
Behavioral task
behavioral1
Sample
2025-01-01_7acbfa46ea16370fb04fe0cbe1719ee7_ismagent_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-01_7acbfa46ea16370fb04fe0cbe1719ee7_ismagent_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
2 signatures
150 seconds
General
- Target 2025-01-01_7acbfa46ea16370fb04fe0cbe1719ee7_ismagent_ryuk_sliver.exe
- Size 3.3MB
- Sample250101-m1na2sspcz
- SHA256 1601972bb1a0a1edac9150a4b99ad850d5bfb52a5d68d5948be8485f24f7c104
- MD5 7acbfa46ea16370fb04fe0cbe1719ee7
- SHA1 cec62d865f50f1a00cefb84e8dbd02dfaaf4b969
- SHA512 15dd3927fe355a3199de42d863577f696b45aeb556ce7d6ab32d0be10b67539c33b67e940f90635e3b2174d5151161ea13d805c5287e8c5d6be03c154b9dd616
- SSDEEP 49152:YX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe55x:YlRsZ47/QXoHUOfAoj1w/
- MD5 SHA1 SHA512 SSDEEP
Score
1/10
Malware Config
Signatures
- Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 4460 wmic.exe Token: SeSecurityPrivilege 4460 wmic.exe Token: SeTakeOwnershipPrivilege 4460 wmic.exe Token: SeLoadDriverPrivilege 4460 wmic.exe Token: SeSystemProfilePrivilege 4460 wmic.exe Token: SeSystemtimePrivilege 4460 wmic.exe Token: SeProfSingleProcessPrivilege 4460 wmic.exe Token: SeIncBasePriorityPrivilege 4460 wmic.exe Token: SeCreatePagefilePrivilege 4460 wmic.exe Token: SeBackupPrivilege 4460 wmic.exe Token: SeRestorePrivilege 4460 wmic.exe Token: SeShutdownPrivilege 4460 wmic.exe Token: SeDebugPrivilege 4460 wmic.exe Token: SeSystemEnvironmentPrivilege 4460 wmic.exe Token: SeRemoteShutdownPrivilege 4460 wmic.exe Token: SeUndockPrivilege 4460 wmic.exe Token: SeManageVolumePrivilege 4460 wmic.exe Token: 33 4460 wmic.exe Token: 34 4460 wmic.exe Token: 35 4460 wmic.exe Token: 36 4460 wmic.exe Token: SeIncreaseQuotaPrivilege 4460 wmic.exe Token: SeSecurityPrivilege 4460 wmic.exe Token: SeTakeOwnershipPrivilege 4460 wmic.exe Token: SeLoadDriverPrivilege 4460 wmic.exe Token: SeSystemProfilePrivilege 4460 wmic.exe Token: SeSystemtimePrivilege 4460 wmic.exe Token: SeProfSingleProcessPrivilege 4460 wmic.exe Token: SeIncBasePriorityPrivilege 4460 wmic.exe Token: SeCreatePagefilePrivilege 4460 wmic.exe Token: SeBackupPrivilege 4460 wmic.exe Token: SeRestorePrivilege 4460 wmic.exe Token: SeShutdownPrivilege 4460 wmic.exe Token: SeDebugPrivilege 4460 wmic.exe Token: SeSystemEnvironmentPrivilege 4460 wmic.exe Token: SeRemoteShutdownPrivilege 4460 wmic.exe Token: SeUndockPrivilege 4460 wmic.exe Token: SeManageVolumePrivilege 4460 wmic.exe Token: 33 4460 wmic.exe Token: 34 4460 wmic.exe Token: 35 4460 wmic.exe Token: 36 4460 wmic.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4440 wrote to memory of 4460 4440 2025-01-01_7acbfa46ea16370fb04fe0cbe1719ee7_ismagent_ryuk_sliver.exe 84 PID 4440 wrote to memory of 4460 4440 2025-01-01_7acbfa46ea16370fb04fe0cbe1719ee7_ismagent_ryuk_sliver.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\2025-01-01_7acbfa46ea16370fb04fe0cbe1719ee7_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-01_7acbfa46ea16370fb04fe0cbe1719ee7_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4440 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4460
-