Analysis
- max time kernel
148s - 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
16/09/2024, 18:25
Behavioral task
behavioral1
Sample
2024-09-16_31d7a5d1820a4261bcdcd4039f2c7bab_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-09-16_31d7a5d1820a4261bcdcd4039f2c7bab_ryuk_sliver.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
2 signatures
150 seconds
General
- Target 2024-09-16_31d7a5d1820a4261bcdcd4039f2c7bab_ryuk_sliver.exe
- Size 3.3MB
- Sample240916-w2ppyashrn
- SHA256 274001f025ae3490db762c57ee9496409931a880c1802e49964e232eb73e3ba6
- MD5 31d7a5d1820a4261bcdcd4039f2c7bab
- SHA1 16e93d958d6134912e1aff1e2cf06c4bf09d00cb
- SHA512 790a068b64447478804bf6793eaa0067c9f289dcdc38bc8f8c0d1536135d3e83275958403077ab88e5a06a53f971a1aa226000bc0b2c890e1524f75b7b0b617b
- SSDEEP 49152:rf708gNcR9l5NyQB7q1AlgraPgDLDVXI2RXgGfX2kMFvfAw6dZ7Nueuxg5AO:r+49lnyeG3D56gXm6HqO
- MD5 SHA1 SHA512 SSDEEP
Score
1/10
Malware Config
Signatures
- Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 4364 wmic.exe Token: SeSecurityPrivilege 4364 wmic.exe Token: SeTakeOwnershipPrivilege 4364 wmic.exe Token: SeLoadDriverPrivilege 4364 wmic.exe Token: SeSystemProfilePrivilege 4364 wmic.exe Token: SeSystemtimePrivilege 4364 wmic.exe Token: SeProfSingleProcessPrivilege 4364 wmic.exe Token: SeIncBasePriorityPrivilege 4364 wmic.exe Token: SeCreatePagefilePrivilege 4364 wmic.exe Token: SeBackupPrivilege 4364 wmic.exe Token: SeRestorePrivilege 4364 wmic.exe Token: SeShutdownPrivilege 4364 wmic.exe Token: SeDebugPrivilege 4364 wmic.exe Token: SeSystemEnvironmentPrivilege 4364 wmic.exe Token: SeRemoteShutdownPrivilege 4364 wmic.exe Token: SeUndockPrivilege 4364 wmic.exe Token: SeManageVolumePrivilege 4364 wmic.exe Token: 33 4364 wmic.exe Token: 34 4364 wmic.exe Token: 35 4364 wmic.exe Token: 36 4364 wmic.exe Token: SeIncreaseQuotaPrivilege 4364 wmic.exe Token: SeSecurityPrivilege 4364 wmic.exe Token: SeTakeOwnershipPrivilege 4364 wmic.exe Token: SeLoadDriverPrivilege 4364 wmic.exe Token: SeSystemProfilePrivilege 4364 wmic.exe Token: SeSystemtimePrivilege 4364 wmic.exe Token: SeProfSingleProcessPrivilege 4364 wmic.exe Token: SeIncBasePriorityPrivilege 4364 wmic.exe Token: SeCreatePagefilePrivilege 4364 wmic.exe Token: SeBackupPrivilege 4364 wmic.exe Token: SeRestorePrivilege 4364 wmic.exe Token: SeShutdownPrivilege 4364 wmic.exe Token: SeDebugPrivilege 4364 wmic.exe Token: SeSystemEnvironmentPrivilege 4364 wmic.exe Token: SeRemoteShutdownPrivilege 4364 wmic.exe Token: SeUndockPrivilege 4364 wmic.exe Token: SeManageVolumePrivilege 4364 wmic.exe Token: 33 4364 wmic.exe Token: 34 4364 wmic.exe Token: 35 4364 wmic.exe Token: 36 4364 wmic.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3660 wrote to memory of 4364 3660 2024-09-16_31d7a5d1820a4261bcdcd4039f2c7bab_ryuk_sliver.exe 83 PID 3660 wrote to memory of 4364 3660 2024-09-16_31d7a5d1820a4261bcdcd4039f2c7bab_ryuk_sliver.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-09-16_31d7a5d1820a4261bcdcd4039f2c7bab_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-09-16_31d7a5d1820a4261bcdcd4039f2c7bab_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3660 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4364
-