Analysis
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max time kernel
122s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
07-02-2025 17:26
Behavioral task
behavioral1
Sample
2025-02-07_c81b268db51ee927932ffb6a946d6b24_ismagent_ryuk_sliver.exe
Resource
win7-20241023-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-02-07_c81b268db51ee927932ffb6a946d6b24_ismagent_ryuk_sliver.exe
Resource
win10v2004-20250207-en
windows10-2004-x64
4 signatures
150 seconds
General
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Target
2025-02-07_c81b268db51ee927932ffb6a946d6b24_ismagent_ryuk_sliver.exe
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Size
3.3MB
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MD5
c81b268db51ee927932ffb6a946d6b24
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SHA1
e7401629a42ba4bb33d13ae11a1db2e711113163
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SHA256
be3ad89a97f1b189a784d72ddfae6e95a05aeecbe775df1cd2e338a6686eb98f
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SHA512
ad2fd22cd38a5b1181054bb9fcd9e7242ae911a9bad646cad6616440edb9e379a01c2bc0fe24c1e25b45342e23887baebfeaa4a2ff4a7928265f6686bb9cc847
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SSDEEP
49152:6X3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85Qe:6lRsZ47/QXoHUOfAoj1x6e
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 892 wmic.exe Token: SeSecurityPrivilege 892 wmic.exe Token: SeTakeOwnershipPrivilege 892 wmic.exe Token: SeLoadDriverPrivilege 892 wmic.exe Token: SeSystemProfilePrivilege 892 wmic.exe Token: SeSystemtimePrivilege 892 wmic.exe Token: SeProfSingleProcessPrivilege 892 wmic.exe Token: SeIncBasePriorityPrivilege 892 wmic.exe Token: SeCreatePagefilePrivilege 892 wmic.exe Token: SeBackupPrivilege 892 wmic.exe Token: SeRestorePrivilege 892 wmic.exe Token: SeShutdownPrivilege 892 wmic.exe Token: SeDebugPrivilege 892 wmic.exe Token: SeSystemEnvironmentPrivilege 892 wmic.exe Token: SeRemoteShutdownPrivilege 892 wmic.exe Token: SeUndockPrivilege 892 wmic.exe Token: SeManageVolumePrivilege 892 wmic.exe Token: 33 892 wmic.exe Token: 34 892 wmic.exe Token: 35 892 wmic.exe Token: SeIncreaseQuotaPrivilege 892 wmic.exe Token: SeSecurityPrivilege 892 wmic.exe Token: SeTakeOwnershipPrivilege 892 wmic.exe Token: SeLoadDriverPrivilege 892 wmic.exe Token: SeSystemProfilePrivilege 892 wmic.exe Token: SeSystemtimePrivilege 892 wmic.exe Token: SeProfSingleProcessPrivilege 892 wmic.exe Token: SeIncBasePriorityPrivilege 892 wmic.exe Token: SeCreatePagefilePrivilege 892 wmic.exe Token: SeBackupPrivilege 892 wmic.exe Token: SeRestorePrivilege 892 wmic.exe Token: SeShutdownPrivilege 892 wmic.exe Token: SeDebugPrivilege 892 wmic.exe Token: SeSystemEnvironmentPrivilege 892 wmic.exe Token: SeRemoteShutdownPrivilege 892 wmic.exe Token: SeUndockPrivilege 892 wmic.exe Token: SeManageVolumePrivilege 892 wmic.exe Token: 33 892 wmic.exe Token: 34 892 wmic.exe Token: 35 892 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2584 wrote to memory of 892 2584 2025-02-07_c81b268db51ee927932ffb6a946d6b24_ismagent_ryuk_sliver.exe 31 PID 2584 wrote to memory of 892 2584 2025-02-07_c81b268db51ee927932ffb6a946d6b24_ismagent_ryuk_sliver.exe 31 PID 2584 wrote to memory of 892 2584 2025-02-07_c81b268db51ee927932ffb6a946d6b24_ismagent_ryuk_sliver.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-02-07_c81b268db51ee927932ffb6a946d6b24_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-02-07_c81b268db51ee927932ffb6a946d6b24_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2584 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:892
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