Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
13-10-2024 09:37
Behavioral task
behavioral1
Sample
2024-10-13_66b49f392d3206fdf44c00d7d447ef95_ryuk_sliver.exe
Resource
win7-20240708-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-13_66b49f392d3206fdf44c00d7d447ef95_ryuk_sliver.exe
Resource
win10v2004-20241007-en
2 signatures
150 seconds
General
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Target
2024-10-13_66b49f392d3206fdf44c00d7d447ef95_ryuk_sliver.exe
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Size
3.3MB
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MD5
66b49f392d3206fdf44c00d7d447ef95
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SHA1
ae62bd12b1e5a35089b4e48bc8c9b32e25aa45af
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SHA256
8e088bcdbdb7d2e9fe7ce1c03762b3a90863ae468db3c2322d48d521a155718a
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SHA512
6bc90e0dd8dba6eaa8fddf8d5b7e7d6baf7d02529381ac9f14133fd659f4db62a82467763f637bac3ed15952df810f7dd1ad339cd12f18a1c5802f7b468eebe3
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SSDEEP
49152:GX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85QD:GlRsZ47/QXoHUOfAoj1x6D
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
Processes:
wmic.exedescription pid process Token: SeIncreaseQuotaPrivilege 2564 wmic.exe Token: SeSecurityPrivilege 2564 wmic.exe Token: SeTakeOwnershipPrivilege 2564 wmic.exe Token: SeLoadDriverPrivilege 2564 wmic.exe Token: SeSystemProfilePrivilege 2564 wmic.exe Token: SeSystemtimePrivilege 2564 wmic.exe Token: SeProfSingleProcessPrivilege 2564 wmic.exe Token: SeIncBasePriorityPrivilege 2564 wmic.exe Token: SeCreatePagefilePrivilege 2564 wmic.exe Token: SeBackupPrivilege 2564 wmic.exe Token: SeRestorePrivilege 2564 wmic.exe Token: SeShutdownPrivilege 2564 wmic.exe Token: SeDebugPrivilege 2564 wmic.exe Token: SeSystemEnvironmentPrivilege 2564 wmic.exe Token: SeRemoteShutdownPrivilege 2564 wmic.exe Token: SeUndockPrivilege 2564 wmic.exe Token: SeManageVolumePrivilege 2564 wmic.exe Token: 33 2564 wmic.exe Token: 34 2564 wmic.exe Token: 35 2564 wmic.exe Token: SeIncreaseQuotaPrivilege 2564 wmic.exe Token: SeSecurityPrivilege 2564 wmic.exe Token: SeTakeOwnershipPrivilege 2564 wmic.exe Token: SeLoadDriverPrivilege 2564 wmic.exe Token: SeSystemProfilePrivilege 2564 wmic.exe Token: SeSystemtimePrivilege 2564 wmic.exe Token: SeProfSingleProcessPrivilege 2564 wmic.exe Token: SeIncBasePriorityPrivilege 2564 wmic.exe Token: SeCreatePagefilePrivilege 2564 wmic.exe Token: SeBackupPrivilege 2564 wmic.exe Token: SeRestorePrivilege 2564 wmic.exe Token: SeShutdownPrivilege 2564 wmic.exe Token: SeDebugPrivilege 2564 wmic.exe Token: SeSystemEnvironmentPrivilege 2564 wmic.exe Token: SeRemoteShutdownPrivilege 2564 wmic.exe Token: SeUndockPrivilege 2564 wmic.exe Token: SeManageVolumePrivilege 2564 wmic.exe Token: 33 2564 wmic.exe Token: 34 2564 wmic.exe Token: 35 2564 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
2024-10-13_66b49f392d3206fdf44c00d7d447ef95_ryuk_sliver.exedescription pid process target process PID 2092 wrote to memory of 2564 2092 2024-10-13_66b49f392d3206fdf44c00d7d447ef95_ryuk_sliver.exe wmic.exe PID 2092 wrote to memory of 2564 2092 2024-10-13_66b49f392d3206fdf44c00d7d447ef95_ryuk_sliver.exe wmic.exe PID 2092 wrote to memory of 2564 2092 2024-10-13_66b49f392d3206fdf44c00d7d447ef95_ryuk_sliver.exe wmic.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-13_66b49f392d3206fdf44c00d7d447ef95_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-13_66b49f392d3206fdf44c00d7d447ef95_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2092 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2564