Analysis
- max time kernel
96s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system - submitted
25/09/2024, 12:27
Behavioral task
behavioral1
Sample
2024-09-25_3d1568c0498f3b81014a613519452fda_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-09-25_3d1568c0498f3b81014a613519452fda_ryuk_sliver.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
2 signatures
150 seconds
General
- Target 2024-09-25_3d1568c0498f3b81014a613519452fda_ryuk_sliver.exe
- Size 3.3MB
- Sample240925-pm2mmaycpg
- SHA256 a9faecf853fcdc98c9a813c0844b3e6b7121fc6615a2e6dffba418158526ba77
- MD5 3d1568c0498f3b81014a613519452fda
- SHA1 021a756b082cab1fa710a278d55555166ea9c199
- SHA512 862db95a7864846180849dcfa83ffb8ae02ea3e5a744eda21e19e6868cdc145f2dd53a36d4042a1ecc24887b764826c5cd5ff1eb971ae7570bf4ba25eb7681c1
- SSDEEP 49152:7X3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85Qu:7lRsZ47/QXoHUOfAoj1x6u
- MD5 SHA1 SHA512 SSDEEP
Score
1/10
Malware Config
Signatures
- Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 4944 wmic.exe Token: SeSecurityPrivilege 4944 wmic.exe Token: SeTakeOwnershipPrivilege 4944 wmic.exe Token: SeLoadDriverPrivilege 4944 wmic.exe Token: SeSystemProfilePrivilege 4944 wmic.exe Token: SeSystemtimePrivilege 4944 wmic.exe Token: SeProfSingleProcessPrivilege 4944 wmic.exe Token: SeIncBasePriorityPrivilege 4944 wmic.exe Token: SeCreatePagefilePrivilege 4944 wmic.exe Token: SeBackupPrivilege 4944 wmic.exe Token: SeRestorePrivilege 4944 wmic.exe Token: SeShutdownPrivilege 4944 wmic.exe Token: SeDebugPrivilege 4944 wmic.exe Token: SeSystemEnvironmentPrivilege 4944 wmic.exe Token: SeRemoteShutdownPrivilege 4944 wmic.exe Token: SeUndockPrivilege 4944 wmic.exe Token: SeManageVolumePrivilege 4944 wmic.exe Token: 33 4944 wmic.exe Token: 34 4944 wmic.exe Token: 35 4944 wmic.exe Token: 36 4944 wmic.exe Token: SeIncreaseQuotaPrivilege 4944 wmic.exe Token: SeSecurityPrivilege 4944 wmic.exe Token: SeTakeOwnershipPrivilege 4944 wmic.exe Token: SeLoadDriverPrivilege 4944 wmic.exe Token: SeSystemProfilePrivilege 4944 wmic.exe Token: SeSystemtimePrivilege 4944 wmic.exe Token: SeProfSingleProcessPrivilege 4944 wmic.exe Token: SeIncBasePriorityPrivilege 4944 wmic.exe Token: SeCreatePagefilePrivilege 4944 wmic.exe Token: SeBackupPrivilege 4944 wmic.exe Token: SeRestorePrivilege 4944 wmic.exe Token: SeShutdownPrivilege 4944 wmic.exe Token: SeDebugPrivilege 4944 wmic.exe Token: SeSystemEnvironmentPrivilege 4944 wmic.exe Token: SeRemoteShutdownPrivilege 4944 wmic.exe Token: SeUndockPrivilege 4944 wmic.exe Token: SeManageVolumePrivilege 4944 wmic.exe Token: 33 4944 wmic.exe Token: 34 4944 wmic.exe Token: 35 4944 wmic.exe Token: 36 4944 wmic.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3772 wrote to memory of 4944 3772 2024-09-25_3d1568c0498f3b81014a613519452fda_ryuk_sliver.exe 83 PID 3772 wrote to memory of 4944 3772 2024-09-25_3d1568c0498f3b81014a613519452fda_ryuk_sliver.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-09-25_3d1568c0498f3b81014a613519452fda_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-09-25_3d1568c0498f3b81014a613519452fda_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3772 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4944
-