Analysis
- max time kernel
95s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system - submitted
23/12/2024, 02:21
Behavioral task
behavioral1
Sample
2024-12-23_4c4cb38a5083ebb1fb89b82b5fd4f2f9_ismagent_ryuk_sliver.exe
Resource
win7-20241023-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-12-23_4c4cb38a5083ebb1fb89b82b5fd4f2f9_ismagent_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
2 signatures
150 seconds
General
- Target 2024-12-23_4c4cb38a5083ebb1fb89b82b5fd4f2f9_ismagent_ryuk_sliver.exe
- Size 3.3MB
- Sample241223-cs4mysvjgq
- SHA256 f58b44b62dd73fcbcda2b730ef03d3d26fa064c36ab72bda13e280487a165abc
- MD5 4c4cb38a5083ebb1fb89b82b5fd4f2f9
- SHA1 7a0590a0bda6153e8d5a6bef7dde76705b81abe6
- SHA512 08ab5c6dbb48f903ed6fe3551b19b9c4ff98281c94c48099e9a230cb96fa6571ef2a7a1913103a64dd94136b1f23e2741112a6aaf80af8ed7560f514ec2ca0a7
- SSDEEP 49152:sX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85QV:slRsZ47/QXoHUOfAoj1x6V
- MD5 SHA1 SHA512 SSDEEP
Score
1/10
Malware Config
Signatures
- Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 4980 wmic.exe Token: SeSecurityPrivilege 4980 wmic.exe Token: SeTakeOwnershipPrivilege 4980 wmic.exe Token: SeLoadDriverPrivilege 4980 wmic.exe Token: SeSystemProfilePrivilege 4980 wmic.exe Token: SeSystemtimePrivilege 4980 wmic.exe Token: SeProfSingleProcessPrivilege 4980 wmic.exe Token: SeIncBasePriorityPrivilege 4980 wmic.exe Token: SeCreatePagefilePrivilege 4980 wmic.exe Token: SeBackupPrivilege 4980 wmic.exe Token: SeRestorePrivilege 4980 wmic.exe Token: SeShutdownPrivilege 4980 wmic.exe Token: SeDebugPrivilege 4980 wmic.exe Token: SeSystemEnvironmentPrivilege 4980 wmic.exe Token: SeRemoteShutdownPrivilege 4980 wmic.exe Token: SeUndockPrivilege 4980 wmic.exe Token: SeManageVolumePrivilege 4980 wmic.exe Token: 33 4980 wmic.exe Token: 34 4980 wmic.exe Token: 35 4980 wmic.exe Token: 36 4980 wmic.exe Token: SeIncreaseQuotaPrivilege 4980 wmic.exe Token: SeSecurityPrivilege 4980 wmic.exe Token: SeTakeOwnershipPrivilege 4980 wmic.exe Token: SeLoadDriverPrivilege 4980 wmic.exe Token: SeSystemProfilePrivilege 4980 wmic.exe Token: SeSystemtimePrivilege 4980 wmic.exe Token: SeProfSingleProcessPrivilege 4980 wmic.exe Token: SeIncBasePriorityPrivilege 4980 wmic.exe Token: SeCreatePagefilePrivilege 4980 wmic.exe Token: SeBackupPrivilege 4980 wmic.exe Token: SeRestorePrivilege 4980 wmic.exe Token: SeShutdownPrivilege 4980 wmic.exe Token: SeDebugPrivilege 4980 wmic.exe Token: SeSystemEnvironmentPrivilege 4980 wmic.exe Token: SeRemoteShutdownPrivilege 4980 wmic.exe Token: SeUndockPrivilege 4980 wmic.exe Token: SeManageVolumePrivilege 4980 wmic.exe Token: 33 4980 wmic.exe Token: 34 4980 wmic.exe Token: 35 4980 wmic.exe Token: 36 4980 wmic.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4952 wrote to memory of 4980 4952 2024-12-23_4c4cb38a5083ebb1fb89b82b5fd4f2f9_ismagent_ryuk_sliver.exe 83 PID 4952 wrote to memory of 4980 4952 2024-12-23_4c4cb38a5083ebb1fb89b82b5fd4f2f9_ismagent_ryuk_sliver.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-12-23_4c4cb38a5083ebb1fb89b82b5fd4f2f9_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-23_4c4cb38a5083ebb1fb89b82b5fd4f2f9_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4952 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4980
-