Analysis
-
max time kernel
121s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
25-12-2024 11:42
Behavioral task
behavioral1
Sample
2024-12-25_4b7fd91a07acd326899c36692b37e511_ismagent_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-12-25_4b7fd91a07acd326899c36692b37e511_ismagent_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
2 signatures
150 seconds
General
-
Target
2024-12-25_4b7fd91a07acd326899c36692b37e511_ismagent_ryuk_sliver.exe
-
Size
3.5MB
-
MD5
4b7fd91a07acd326899c36692b37e511
-
SHA1
47b737907bfeb9c360f6deffb7db172dbd4fdab0
-
SHA256
c76c17c355e58206db88c8c46750bd0c44913f0e93d4df152b62c7ab41d0b1d3
-
SHA512
2be6b93c80ed2f0b9ee2ba06c41e3ff50e515924b8006caf7485907d1a16116987ad68a9904839dbe20f77363483b2bca54dbf9496840b7d23469fe486fb1bd9
-
SSDEEP
49152:mX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQeN5jyRa:mlRsZ47/QXoHUOfAoj1A5P
Score
1/10
Malware Config
Signatures
-
Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 3036 wmic.exe Token: SeSecurityPrivilege 3036 wmic.exe Token: SeTakeOwnershipPrivilege 3036 wmic.exe Token: SeLoadDriverPrivilege 3036 wmic.exe Token: SeSystemProfilePrivilege 3036 wmic.exe Token: SeSystemtimePrivilege 3036 wmic.exe Token: SeProfSingleProcessPrivilege 3036 wmic.exe Token: SeIncBasePriorityPrivilege 3036 wmic.exe Token: SeCreatePagefilePrivilege 3036 wmic.exe Token: SeBackupPrivilege 3036 wmic.exe Token: SeRestorePrivilege 3036 wmic.exe Token: SeShutdownPrivilege 3036 wmic.exe Token: SeDebugPrivilege 3036 wmic.exe Token: SeSystemEnvironmentPrivilege 3036 wmic.exe Token: SeRemoteShutdownPrivilege 3036 wmic.exe Token: SeUndockPrivilege 3036 wmic.exe Token: SeManageVolumePrivilege 3036 wmic.exe Token: 33 3036 wmic.exe Token: 34 3036 wmic.exe Token: 35 3036 wmic.exe Token: SeIncreaseQuotaPrivilege 3036 wmic.exe Token: SeSecurityPrivilege 3036 wmic.exe Token: SeTakeOwnershipPrivilege 3036 wmic.exe Token: SeLoadDriverPrivilege 3036 wmic.exe Token: SeSystemProfilePrivilege 3036 wmic.exe Token: SeSystemtimePrivilege 3036 wmic.exe Token: SeProfSingleProcessPrivilege 3036 wmic.exe Token: SeIncBasePriorityPrivilege 3036 wmic.exe Token: SeCreatePagefilePrivilege 3036 wmic.exe Token: SeBackupPrivilege 3036 wmic.exe Token: SeRestorePrivilege 3036 wmic.exe Token: SeShutdownPrivilege 3036 wmic.exe Token: SeDebugPrivilege 3036 wmic.exe Token: SeSystemEnvironmentPrivilege 3036 wmic.exe Token: SeRemoteShutdownPrivilege 3036 wmic.exe Token: SeUndockPrivilege 3036 wmic.exe Token: SeManageVolumePrivilege 3036 wmic.exe Token: 33 3036 wmic.exe Token: 34 3036 wmic.exe Token: 35 3036 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2428 wrote to memory of 3036 2428 2024-12-25_4b7fd91a07acd326899c36692b37e511_ismagent_ryuk_sliver.exe 31 PID 2428 wrote to memory of 3036 2428 2024-12-25_4b7fd91a07acd326899c36692b37e511_ismagent_ryuk_sliver.exe 31 PID 2428 wrote to memory of 3036 2428 2024-12-25_4b7fd91a07acd326899c36692b37e511_ismagent_ryuk_sliver.exe 31
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-12-25_4b7fd91a07acd326899c36692b37e511_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-25_4b7fd91a07acd326899c36692b37e511_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2428 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3036
-