Analysis
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max time kernel
121s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
04-11-2024 18:28
Behavioral task
behavioral1
Sample
2024-11-04_79d1ec620724c54d3dbe7e361dae114c_ryuk_sliver.exe
Resource
win7-20241010-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-11-04_79d1ec620724c54d3dbe7e361dae114c_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2024-11-04_79d1ec620724c54d3dbe7e361dae114c_ryuk_sliver.exe
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Size
3.3MB
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MD5
79d1ec620724c54d3dbe7e361dae114c
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SHA1
976df2dc2dc1bcae9e809f8f91b1b2a5249d633c
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SHA256
fff7eed9a0788fab0e0b12acfaeeb8b87a779a195317708f64028b28308d36b0
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SHA512
0fc0c81b551e346540987c7ca7144caed55c40d866fd8fc447f933a5f183ec6d19cc6ddbcba0a3d3a7080e6ed775ad9739721e2e56cc26eeba15fe473a640b4f
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SSDEEP
49152:UX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85Qj:UlRsZ47/QXoHUOfAoj1x6j
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2524 wmic.exe Token: SeSecurityPrivilege 2524 wmic.exe Token: SeTakeOwnershipPrivilege 2524 wmic.exe Token: SeLoadDriverPrivilege 2524 wmic.exe Token: SeSystemProfilePrivilege 2524 wmic.exe Token: SeSystemtimePrivilege 2524 wmic.exe Token: SeProfSingleProcessPrivilege 2524 wmic.exe Token: SeIncBasePriorityPrivilege 2524 wmic.exe Token: SeCreatePagefilePrivilege 2524 wmic.exe Token: SeBackupPrivilege 2524 wmic.exe Token: SeRestorePrivilege 2524 wmic.exe Token: SeShutdownPrivilege 2524 wmic.exe Token: SeDebugPrivilege 2524 wmic.exe Token: SeSystemEnvironmentPrivilege 2524 wmic.exe Token: SeRemoteShutdownPrivilege 2524 wmic.exe Token: SeUndockPrivilege 2524 wmic.exe Token: SeManageVolumePrivilege 2524 wmic.exe Token: 33 2524 wmic.exe Token: 34 2524 wmic.exe Token: 35 2524 wmic.exe Token: SeIncreaseQuotaPrivilege 2524 wmic.exe Token: SeSecurityPrivilege 2524 wmic.exe Token: SeTakeOwnershipPrivilege 2524 wmic.exe Token: SeLoadDriverPrivilege 2524 wmic.exe Token: SeSystemProfilePrivilege 2524 wmic.exe Token: SeSystemtimePrivilege 2524 wmic.exe Token: SeProfSingleProcessPrivilege 2524 wmic.exe Token: SeIncBasePriorityPrivilege 2524 wmic.exe Token: SeCreatePagefilePrivilege 2524 wmic.exe Token: SeBackupPrivilege 2524 wmic.exe Token: SeRestorePrivilege 2524 wmic.exe Token: SeShutdownPrivilege 2524 wmic.exe Token: SeDebugPrivilege 2524 wmic.exe Token: SeSystemEnvironmentPrivilege 2524 wmic.exe Token: SeRemoteShutdownPrivilege 2524 wmic.exe Token: SeUndockPrivilege 2524 wmic.exe Token: SeManageVolumePrivilege 2524 wmic.exe Token: 33 2524 wmic.exe Token: 34 2524 wmic.exe Token: 35 2524 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1840 wrote to memory of 2524 1840 2024-11-04_79d1ec620724c54d3dbe7e361dae114c_ryuk_sliver.exe 32 PID 1840 wrote to memory of 2524 1840 2024-11-04_79d1ec620724c54d3dbe7e361dae114c_ryuk_sliver.exe 32 PID 1840 wrote to memory of 2524 1840 2024-11-04_79d1ec620724c54d3dbe7e361dae114c_ryuk_sliver.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-11-04_79d1ec620724c54d3dbe7e361dae114c_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-11-04_79d1ec620724c54d3dbe7e361dae114c_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1840 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2524
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