Analysis
- max time kernel
95s - max time network
142s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system - submitted
20/01/2025, 12:34
Behavioral task
behavioral1
Sample
2025-01-20_413d21d1deb2f30f70badf8deb9e0003_ismagent_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-20_413d21d1deb2f30f70badf8deb9e0003_ismagent_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
2 signatures
150 seconds
General
- Target 2025-01-20_413d21d1deb2f30f70badf8deb9e0003_ismagent_ryuk_sliver.exe
- Size 3.3MB
- Sample250120-pr7dnsyrbt
- SHA256 9b39c352b778b709d9f40411890dfc976571ec5dec08df1af894d3927634ea5a
- MD5 413d21d1deb2f30f70badf8deb9e0003
- SHA1 d3280e99048570a50b7d5898fdd0db1c6b2f31e5
- SHA512 c26b0c1c36fc613295882732f81245bc08c26ff8ed3ecbcbfcc4359bf91486051078185a7cb50c106c372ffbb0d5b9f14fa4a6f1dbf4aa8e173dfbcef512cdca
- SSDEEP 49152:Mf708gNcR9l5NyQB7q1AlgraPgDLDVXI2RXgGfX2kMFvfAw6dZ7Nueuxg5Ax:M+49lnyeG3D56gXm6Hqx
- MD5 SHA1 SHA512 SSDEEP
Score
1/10
Malware Config
Signatures
- Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2092 wmic.exe Token: SeSecurityPrivilege 2092 wmic.exe Token: SeTakeOwnershipPrivilege 2092 wmic.exe Token: SeLoadDriverPrivilege 2092 wmic.exe Token: SeSystemProfilePrivilege 2092 wmic.exe Token: SeSystemtimePrivilege 2092 wmic.exe Token: SeProfSingleProcessPrivilege 2092 wmic.exe Token: SeIncBasePriorityPrivilege 2092 wmic.exe Token: SeCreatePagefilePrivilege 2092 wmic.exe Token: SeBackupPrivilege 2092 wmic.exe Token: SeRestorePrivilege 2092 wmic.exe Token: SeShutdownPrivilege 2092 wmic.exe Token: SeDebugPrivilege 2092 wmic.exe Token: SeSystemEnvironmentPrivilege 2092 wmic.exe Token: SeRemoteShutdownPrivilege 2092 wmic.exe Token: SeUndockPrivilege 2092 wmic.exe Token: SeManageVolumePrivilege 2092 wmic.exe Token: 33 2092 wmic.exe Token: 34 2092 wmic.exe Token: 35 2092 wmic.exe Token: 36 2092 wmic.exe Token: SeIncreaseQuotaPrivilege 2092 wmic.exe Token: SeSecurityPrivilege 2092 wmic.exe Token: SeTakeOwnershipPrivilege 2092 wmic.exe Token: SeLoadDriverPrivilege 2092 wmic.exe Token: SeSystemProfilePrivilege 2092 wmic.exe Token: SeSystemtimePrivilege 2092 wmic.exe Token: SeProfSingleProcessPrivilege 2092 wmic.exe Token: SeIncBasePriorityPrivilege 2092 wmic.exe Token: SeCreatePagefilePrivilege 2092 wmic.exe Token: SeBackupPrivilege 2092 wmic.exe Token: SeRestorePrivilege 2092 wmic.exe Token: SeShutdownPrivilege 2092 wmic.exe Token: SeDebugPrivilege 2092 wmic.exe Token: SeSystemEnvironmentPrivilege 2092 wmic.exe Token: SeRemoteShutdownPrivilege 2092 wmic.exe Token: SeUndockPrivilege 2092 wmic.exe Token: SeManageVolumePrivilege 2092 wmic.exe Token: 33 2092 wmic.exe Token: 34 2092 wmic.exe Token: 35 2092 wmic.exe Token: 36 2092 wmic.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1848 wrote to memory of 2092 1848 2025-01-20_413d21d1deb2f30f70badf8deb9e0003_ismagent_ryuk_sliver.exe 84 PID 1848 wrote to memory of 2092 1848 2025-01-20_413d21d1deb2f30f70badf8deb9e0003_ismagent_ryuk_sliver.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\2025-01-20_413d21d1deb2f30f70badf8deb9e0003_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-20_413d21d1deb2f30f70badf8deb9e0003_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1848 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2092
-