Analysis
-
max time kernel
148s -
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
12-10-2024 05:11
Behavioral task
behavioral1
Sample
2024-10-12_fbb1da70d59abbb4f2a7608ed7cc50ca_ryuk_sliver.exe
Resource
win7-20240903-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-12_fbb1da70d59abbb4f2a7608ed7cc50ca_ryuk_sliver.exe
Resource
win10v2004-20241007-en
2 signatures
150 seconds
General
-
Target
2024-10-12_fbb1da70d59abbb4f2a7608ed7cc50ca_ryuk_sliver.exe
-
Size
3.4MB
-
MD5
fbb1da70d59abbb4f2a7608ed7cc50ca
-
SHA1
3aa631fb4530467f2d563832b9783b3b5ed908ef
-
SHA256
064a3089b109e45892b559bf995f6c1b9934cdc35b87d50eec65efe0a7abe4b1
-
SHA512
ebf15664b84558d6ed3dc470db7c1eab8b0a7280ecbc842fb11ccae823cf2c6156c35ebc81d63977d46fb30a2a710f25406b5948762daebd8b5e15763182369b
-
SSDEEP
49152:jX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe55bfx/:jlRsZ47/QXoHUOfAoj1gxfR
Score
1/10
Malware Config
Signatures
-
Suspicious use of AdjustPrivilegeToken 42 IoCs
Processes:
wmic.exedescription pid process Token: SeIncreaseQuotaPrivilege 2576 wmic.exe Token: SeSecurityPrivilege 2576 wmic.exe Token: SeTakeOwnershipPrivilege 2576 wmic.exe Token: SeLoadDriverPrivilege 2576 wmic.exe Token: SeSystemProfilePrivilege 2576 wmic.exe Token: SeSystemtimePrivilege 2576 wmic.exe Token: SeProfSingleProcessPrivilege 2576 wmic.exe Token: SeIncBasePriorityPrivilege 2576 wmic.exe Token: SeCreatePagefilePrivilege 2576 wmic.exe Token: SeBackupPrivilege 2576 wmic.exe Token: SeRestorePrivilege 2576 wmic.exe Token: SeShutdownPrivilege 2576 wmic.exe Token: SeDebugPrivilege 2576 wmic.exe Token: SeSystemEnvironmentPrivilege 2576 wmic.exe Token: SeRemoteShutdownPrivilege 2576 wmic.exe Token: SeUndockPrivilege 2576 wmic.exe Token: SeManageVolumePrivilege 2576 wmic.exe Token: 33 2576 wmic.exe Token: 34 2576 wmic.exe Token: 35 2576 wmic.exe Token: 36 2576 wmic.exe Token: SeIncreaseQuotaPrivilege 2576 wmic.exe Token: SeSecurityPrivilege 2576 wmic.exe Token: SeTakeOwnershipPrivilege 2576 wmic.exe Token: SeLoadDriverPrivilege 2576 wmic.exe Token: SeSystemProfilePrivilege 2576 wmic.exe Token: SeSystemtimePrivilege 2576 wmic.exe Token: SeProfSingleProcessPrivilege 2576 wmic.exe Token: SeIncBasePriorityPrivilege 2576 wmic.exe Token: SeCreatePagefilePrivilege 2576 wmic.exe Token: SeBackupPrivilege 2576 wmic.exe Token: SeRestorePrivilege 2576 wmic.exe Token: SeShutdownPrivilege 2576 wmic.exe Token: SeDebugPrivilege 2576 wmic.exe Token: SeSystemEnvironmentPrivilege 2576 wmic.exe Token: SeRemoteShutdownPrivilege 2576 wmic.exe Token: SeUndockPrivilege 2576 wmic.exe Token: SeManageVolumePrivilege 2576 wmic.exe Token: 33 2576 wmic.exe Token: 34 2576 wmic.exe Token: 35 2576 wmic.exe Token: 36 2576 wmic.exe -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
2024-10-12_fbb1da70d59abbb4f2a7608ed7cc50ca_ryuk_sliver.exedescription pid process target process PID 3092 wrote to memory of 2576 3092 2024-10-12_fbb1da70d59abbb4f2a7608ed7cc50ca_ryuk_sliver.exe wmic.exe PID 3092 wrote to memory of 2576 3092 2024-10-12_fbb1da70d59abbb4f2a7608ed7cc50ca_ryuk_sliver.exe wmic.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-10-12_fbb1da70d59abbb4f2a7608ed7cc50ca_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-12_fbb1da70d59abbb4f2a7608ed7cc50ca_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3092 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2576