Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
06-10-2024 00:28
Behavioral task
behavioral1
Sample
2024-10-06_0d4fb37315ef3320bd4e58c8c46b1b2d_ryuk_sliver.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-06_0d4fb37315ef3320bd4e58c8c46b1b2d_ryuk_sliver.exe
Resource
win10v2004-20240802-en
General
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Target
2024-10-06_0d4fb37315ef3320bd4e58c8c46b1b2d_ryuk_sliver.exe
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Size
3.4MB
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MD5
0d4fb37315ef3320bd4e58c8c46b1b2d
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SHA1
cdb0b16d8021b7afc8c52b2cf18f65a2b2aeb6d2
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SHA256
0c30f40a40462ff802e50e0e736c70c0955bc861f3e5ab79f606a8e3b9e8dc03
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SHA512
2777d2c68e66207a5ccf9125b3d8e3f1008682f41b463f74df591902f23e4fdf804e0d0c168eb6ade1560bff7c83361ccf651191f08af43bd58991a417bb8142
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SSDEEP
49152:VX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQeS5q17S:VlRsZ47/QXoHUOfAoj1X817wFkyl
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
Processes:
wmic.exedescription pid process Token: SeIncreaseQuotaPrivilege 2780 wmic.exe Token: SeSecurityPrivilege 2780 wmic.exe Token: SeTakeOwnershipPrivilege 2780 wmic.exe Token: SeLoadDriverPrivilege 2780 wmic.exe Token: SeSystemProfilePrivilege 2780 wmic.exe Token: SeSystemtimePrivilege 2780 wmic.exe Token: SeProfSingleProcessPrivilege 2780 wmic.exe Token: SeIncBasePriorityPrivilege 2780 wmic.exe Token: SeCreatePagefilePrivilege 2780 wmic.exe Token: SeBackupPrivilege 2780 wmic.exe Token: SeRestorePrivilege 2780 wmic.exe Token: SeShutdownPrivilege 2780 wmic.exe Token: SeDebugPrivilege 2780 wmic.exe Token: SeSystemEnvironmentPrivilege 2780 wmic.exe Token: SeRemoteShutdownPrivilege 2780 wmic.exe Token: SeUndockPrivilege 2780 wmic.exe Token: SeManageVolumePrivilege 2780 wmic.exe Token: 33 2780 wmic.exe Token: 34 2780 wmic.exe Token: 35 2780 wmic.exe Token: SeIncreaseQuotaPrivilege 2780 wmic.exe Token: SeSecurityPrivilege 2780 wmic.exe Token: SeTakeOwnershipPrivilege 2780 wmic.exe Token: SeLoadDriverPrivilege 2780 wmic.exe Token: SeSystemProfilePrivilege 2780 wmic.exe Token: SeSystemtimePrivilege 2780 wmic.exe Token: SeProfSingleProcessPrivilege 2780 wmic.exe Token: SeIncBasePriorityPrivilege 2780 wmic.exe Token: SeCreatePagefilePrivilege 2780 wmic.exe Token: SeBackupPrivilege 2780 wmic.exe Token: SeRestorePrivilege 2780 wmic.exe Token: SeShutdownPrivilege 2780 wmic.exe Token: SeDebugPrivilege 2780 wmic.exe Token: SeSystemEnvironmentPrivilege 2780 wmic.exe Token: SeRemoteShutdownPrivilege 2780 wmic.exe Token: SeUndockPrivilege 2780 wmic.exe Token: SeManageVolumePrivilege 2780 wmic.exe Token: 33 2780 wmic.exe Token: 34 2780 wmic.exe Token: 35 2780 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
2024-10-06_0d4fb37315ef3320bd4e58c8c46b1b2d_ryuk_sliver.exedescription pid process target process PID 3012 wrote to memory of 2780 3012 2024-10-06_0d4fb37315ef3320bd4e58c8c46b1b2d_ryuk_sliver.exe wmic.exe PID 3012 wrote to memory of 2780 3012 2024-10-06_0d4fb37315ef3320bd4e58c8c46b1b2d_ryuk_sliver.exe wmic.exe PID 3012 wrote to memory of 2780 3012 2024-10-06_0d4fb37315ef3320bd4e58c8c46b1b2d_ryuk_sliver.exe wmic.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-06_0d4fb37315ef3320bd4e58c8c46b1b2d_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-06_0d4fb37315ef3320bd4e58c8c46b1b2d_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3012 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2780