Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
02-01-2025 18:37
Behavioral task
behavioral1
Sample
2025-01-02_ec67c6e3b040e5989bc4ac7dc18a3bd6_ismagent_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-02_ec67c6e3b040e5989bc4ac7dc18a3bd6_ismagent_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2025-01-02_ec67c6e3b040e5989bc4ac7dc18a3bd6_ismagent_ryuk_sliver.exe
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Size
3.3MB
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MD5
ec67c6e3b040e5989bc4ac7dc18a3bd6
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SHA1
ff090e1e301a3146f47535824b36c3a130aaaf31
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SHA256
22c3ec63ae535532c37964cca61b43f64309d5f8b24c100b37178cee98dde94d
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SHA512
d409573e729603db04d6b144f7f5c2547a37eedbcf8803a66ff3c191f0ae03328d94c88627b64a71b968f0a840a42f575dff94af58bc05a706d613a30177c5da
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SSDEEP
49152:MX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe751:MlRsZ47/QXoHUOfAoj1WT
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 1848 wmic.exe Token: SeSecurityPrivilege 1848 wmic.exe Token: SeTakeOwnershipPrivilege 1848 wmic.exe Token: SeLoadDriverPrivilege 1848 wmic.exe Token: SeSystemProfilePrivilege 1848 wmic.exe Token: SeSystemtimePrivilege 1848 wmic.exe Token: SeProfSingleProcessPrivilege 1848 wmic.exe Token: SeIncBasePriorityPrivilege 1848 wmic.exe Token: SeCreatePagefilePrivilege 1848 wmic.exe Token: SeBackupPrivilege 1848 wmic.exe Token: SeRestorePrivilege 1848 wmic.exe Token: SeShutdownPrivilege 1848 wmic.exe Token: SeDebugPrivilege 1848 wmic.exe Token: SeSystemEnvironmentPrivilege 1848 wmic.exe Token: SeRemoteShutdownPrivilege 1848 wmic.exe Token: SeUndockPrivilege 1848 wmic.exe Token: SeManageVolumePrivilege 1848 wmic.exe Token: 33 1848 wmic.exe Token: 34 1848 wmic.exe Token: 35 1848 wmic.exe Token: SeIncreaseQuotaPrivilege 1848 wmic.exe Token: SeSecurityPrivilege 1848 wmic.exe Token: SeTakeOwnershipPrivilege 1848 wmic.exe Token: SeLoadDriverPrivilege 1848 wmic.exe Token: SeSystemProfilePrivilege 1848 wmic.exe Token: SeSystemtimePrivilege 1848 wmic.exe Token: SeProfSingleProcessPrivilege 1848 wmic.exe Token: SeIncBasePriorityPrivilege 1848 wmic.exe Token: SeCreatePagefilePrivilege 1848 wmic.exe Token: SeBackupPrivilege 1848 wmic.exe Token: SeRestorePrivilege 1848 wmic.exe Token: SeShutdownPrivilege 1848 wmic.exe Token: SeDebugPrivilege 1848 wmic.exe Token: SeSystemEnvironmentPrivilege 1848 wmic.exe Token: SeRemoteShutdownPrivilege 1848 wmic.exe Token: SeUndockPrivilege 1848 wmic.exe Token: SeManageVolumePrivilege 1848 wmic.exe Token: 33 1848 wmic.exe Token: 34 1848 wmic.exe Token: 35 1848 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2340 wrote to memory of 1848 2340 2025-01-02_ec67c6e3b040e5989bc4ac7dc18a3bd6_ismagent_ryuk_sliver.exe 31 PID 2340 wrote to memory of 1848 2340 2025-01-02_ec67c6e3b040e5989bc4ac7dc18a3bd6_ismagent_ryuk_sliver.exe 31 PID 2340 wrote to memory of 1848 2340 2025-01-02_ec67c6e3b040e5989bc4ac7dc18a3bd6_ismagent_ryuk_sliver.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-02_ec67c6e3b040e5989bc4ac7dc18a3bd6_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-02_ec67c6e3b040e5989bc4ac7dc18a3bd6_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2340 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1848
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