Analysis
- max time kernel
108s - 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
30/08/2024, 09:24
Behavioral task
behavioral1
Sample
2024-08-30_51fd8e92ebdab562c027236a8ea4fea2_ryuk_sliver.exe
Resource
win7-20240729-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-08-30_51fd8e92ebdab562c027236a8ea4fea2_ryuk_sliver.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
2 signatures
150 seconds
General
- Target 2024-08-30_51fd8e92ebdab562c027236a8ea4fea2_ryuk_sliver.exe
- Size 3.3MB
- Sample240830-ldcqcsyank
- SHA256 38ea2093a4264f5cfe5d4d4628778521e48fd7233e5fe32d209dd802c0392e9c
- MD5 51fd8e92ebdab562c027236a8ea4fea2
- SHA1 63e72a923fabbe5fc244f9f306cda367efea00e3
- SHA512 36e925c2aa7a70a9bfdfa7606fc206904a31f75a2e49887ceb636f7e7f4ef4cc8f36566ef3a6e31ea3b8685bbf9bb4e4f9c18ac3a6438284f694edbe39530b45
- SSDEEP 49152:BX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85Qf:BlRsZ47/QXoHUOfAoj1x6f
- MD5 SHA1 SHA512 SSDEEP
Score
1/10
Malware Config
Signatures
- Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2728 wmic.exe Token: SeSecurityPrivilege 2728 wmic.exe Token: SeTakeOwnershipPrivilege 2728 wmic.exe Token: SeLoadDriverPrivilege 2728 wmic.exe Token: SeSystemProfilePrivilege 2728 wmic.exe Token: SeSystemtimePrivilege 2728 wmic.exe Token: SeProfSingleProcessPrivilege 2728 wmic.exe Token: SeIncBasePriorityPrivilege 2728 wmic.exe Token: SeCreatePagefilePrivilege 2728 wmic.exe Token: SeBackupPrivilege 2728 wmic.exe Token: SeRestorePrivilege 2728 wmic.exe Token: SeShutdownPrivilege 2728 wmic.exe Token: SeDebugPrivilege 2728 wmic.exe Token: SeSystemEnvironmentPrivilege 2728 wmic.exe Token: SeRemoteShutdownPrivilege 2728 wmic.exe Token: SeUndockPrivilege 2728 wmic.exe Token: SeManageVolumePrivilege 2728 wmic.exe Token: 33 2728 wmic.exe Token: 34 2728 wmic.exe Token: 35 2728 wmic.exe Token: 36 2728 wmic.exe Token: SeIncreaseQuotaPrivilege 2728 wmic.exe Token: SeSecurityPrivilege 2728 wmic.exe Token: SeTakeOwnershipPrivilege 2728 wmic.exe Token: SeLoadDriverPrivilege 2728 wmic.exe Token: SeSystemProfilePrivilege 2728 wmic.exe Token: SeSystemtimePrivilege 2728 wmic.exe Token: SeProfSingleProcessPrivilege 2728 wmic.exe Token: SeIncBasePriorityPrivilege 2728 wmic.exe Token: SeCreatePagefilePrivilege 2728 wmic.exe Token: SeBackupPrivilege 2728 wmic.exe Token: SeRestorePrivilege 2728 wmic.exe Token: SeShutdownPrivilege 2728 wmic.exe Token: SeDebugPrivilege 2728 wmic.exe Token: SeSystemEnvironmentPrivilege 2728 wmic.exe Token: SeRemoteShutdownPrivilege 2728 wmic.exe Token: SeUndockPrivilege 2728 wmic.exe Token: SeManageVolumePrivilege 2728 wmic.exe Token: 33 2728 wmic.exe Token: 34 2728 wmic.exe Token: 35 2728 wmic.exe Token: 36 2728 wmic.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 464 wrote to memory of 2728 464 2024-08-30_51fd8e92ebdab562c027236a8ea4fea2_ryuk_sliver.exe 85 PID 464 wrote to memory of 2728 464 2024-08-30_51fd8e92ebdab562c027236a8ea4fea2_ryuk_sliver.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-08-30_51fd8e92ebdab562c027236a8ea4fea2_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-08-30_51fd8e92ebdab562c027236a8ea4fea2_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:464 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2728
-