Analysis
- max time kernel
148s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system - submitted
01/09/2024, 22:23
Behavioral task
behavioral1
Sample
2024-09-01_e7a9488bbe731605fe4f8c3bce445b0d_ryuk_sliver.exe
Resource
win7-20240708-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-09-01_e7a9488bbe731605fe4f8c3bce445b0d_ryuk_sliver.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
2 signatures
150 seconds
General
- Target 2024-09-01_e7a9488bbe731605fe4f8c3bce445b0d_ryuk_sliver.exe
- Size 3.3MB
- Sample240901-2a8avstclj
- SHA256 ddc9f5da2dacdf2f9ddbbe8e95fc1f463add8c9cb1a8e51544e3697c0123fefe
- MD5 e7a9488bbe731605fe4f8c3bce445b0d
- SHA1 bc742b3f960a7989c5c61d17b1d50bfa7e8f750c
- SHA512 24a2cbf2831b7de57e45025d39eee5c73543bb279d8b789f61973f6df54a937dd42f0ec1b4c9314abab06e6d6b988098622a8a03685a7e06dbcf6c25efc1fed2
- SSDEEP 49152:2X3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85Q6:2lRsZ47/QXoHUOfAoj1x66
- MD5 SHA1 SHA512 SSDEEP
Score
1/10
Malware Config
Signatures
- Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 4948 wmic.exe Token: SeSecurityPrivilege 4948 wmic.exe Token: SeTakeOwnershipPrivilege 4948 wmic.exe Token: SeLoadDriverPrivilege 4948 wmic.exe Token: SeSystemProfilePrivilege 4948 wmic.exe Token: SeSystemtimePrivilege 4948 wmic.exe Token: SeProfSingleProcessPrivilege 4948 wmic.exe Token: SeIncBasePriorityPrivilege 4948 wmic.exe Token: SeCreatePagefilePrivilege 4948 wmic.exe Token: SeBackupPrivilege 4948 wmic.exe Token: SeRestorePrivilege 4948 wmic.exe Token: SeShutdownPrivilege 4948 wmic.exe Token: SeDebugPrivilege 4948 wmic.exe Token: SeSystemEnvironmentPrivilege 4948 wmic.exe Token: SeRemoteShutdownPrivilege 4948 wmic.exe Token: SeUndockPrivilege 4948 wmic.exe Token: SeManageVolumePrivilege 4948 wmic.exe Token: 33 4948 wmic.exe Token: 34 4948 wmic.exe Token: 35 4948 wmic.exe Token: 36 4948 wmic.exe Token: SeIncreaseQuotaPrivilege 4948 wmic.exe Token: SeSecurityPrivilege 4948 wmic.exe Token: SeTakeOwnershipPrivilege 4948 wmic.exe Token: SeLoadDriverPrivilege 4948 wmic.exe Token: SeSystemProfilePrivilege 4948 wmic.exe Token: SeSystemtimePrivilege 4948 wmic.exe Token: SeProfSingleProcessPrivilege 4948 wmic.exe Token: SeIncBasePriorityPrivilege 4948 wmic.exe Token: SeCreatePagefilePrivilege 4948 wmic.exe Token: SeBackupPrivilege 4948 wmic.exe Token: SeRestorePrivilege 4948 wmic.exe Token: SeShutdownPrivilege 4948 wmic.exe Token: SeDebugPrivilege 4948 wmic.exe Token: SeSystemEnvironmentPrivilege 4948 wmic.exe Token: SeRemoteShutdownPrivilege 4948 wmic.exe Token: SeUndockPrivilege 4948 wmic.exe Token: SeManageVolumePrivilege 4948 wmic.exe Token: 33 4948 wmic.exe Token: 34 4948 wmic.exe Token: 35 4948 wmic.exe Token: 36 4948 wmic.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3732 wrote to memory of 4948 3732 2024-09-01_e7a9488bbe731605fe4f8c3bce445b0d_ryuk_sliver.exe 86 PID 3732 wrote to memory of 4948 3732 2024-09-01_e7a9488bbe731605fe4f8c3bce445b0d_ryuk_sliver.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-09-01_e7a9488bbe731605fe4f8c3bce445b0d_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-09-01_e7a9488bbe731605fe4f8c3bce445b0d_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3732 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4948
-