Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
23-07-2024 23:37
Static task
static1
Behavioral task
behavioral1
Sample
2024-07-23_de0a5196a551b40643ae5a14e469a5e7_ryuk_sliver.exe
Resource
win7-20240704-en
windows7-x64
Behavioral task
behavioral2
Sample
2024-07-23_de0a5196a551b40643ae5a14e469a5e7_ryuk_sliver.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
General
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Target
2024-07-23_de0a5196a551b40643ae5a14e469a5e7_ryuk_sliver.exe
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Size
3.3MB
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MD5
de0a5196a551b40643ae5a14e469a5e7
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SHA1
205b916243b221e99a9c83d1fec389dca6f14a14
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SHA256
fce92cfab6bc9fd33a38366d747745a8de4b28832fffbf3eb038b69ab8df2d3c
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SHA512
4f9577c647f4bb2d6efeff0d750e34c388cc197e32033cd2c010a3083fb3c455063622434f99ce56d4251befb1ad4fd67ae6e398ff1f3a22f81f710e8df76116
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SSDEEP
49152:DX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85Qz:DlRsZ47/QXoHUOfAoj1x6z
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 1264 wmic.exe Token: SeSecurityPrivilege 1264 wmic.exe Token: SeTakeOwnershipPrivilege 1264 wmic.exe Token: SeLoadDriverPrivilege 1264 wmic.exe Token: SeSystemProfilePrivilege 1264 wmic.exe Token: SeSystemtimePrivilege 1264 wmic.exe Token: SeProfSingleProcessPrivilege 1264 wmic.exe Token: SeIncBasePriorityPrivilege 1264 wmic.exe Token: SeCreatePagefilePrivilege 1264 wmic.exe Token: SeBackupPrivilege 1264 wmic.exe Token: SeRestorePrivilege 1264 wmic.exe Token: SeShutdownPrivilege 1264 wmic.exe Token: SeDebugPrivilege 1264 wmic.exe Token: SeSystemEnvironmentPrivilege 1264 wmic.exe Token: SeRemoteShutdownPrivilege 1264 wmic.exe Token: SeUndockPrivilege 1264 wmic.exe Token: SeManageVolumePrivilege 1264 wmic.exe Token: 33 1264 wmic.exe Token: 34 1264 wmic.exe Token: 35 1264 wmic.exe Token: 36 1264 wmic.exe Token: SeIncreaseQuotaPrivilege 1264 wmic.exe Token: SeSecurityPrivilege 1264 wmic.exe Token: SeTakeOwnershipPrivilege 1264 wmic.exe Token: SeLoadDriverPrivilege 1264 wmic.exe Token: SeSystemProfilePrivilege 1264 wmic.exe Token: SeSystemtimePrivilege 1264 wmic.exe Token: SeProfSingleProcessPrivilege 1264 wmic.exe Token: SeIncBasePriorityPrivilege 1264 wmic.exe Token: SeCreatePagefilePrivilege 1264 wmic.exe Token: SeBackupPrivilege 1264 wmic.exe Token: SeRestorePrivilege 1264 wmic.exe Token: SeShutdownPrivilege 1264 wmic.exe Token: SeDebugPrivilege 1264 wmic.exe Token: SeSystemEnvironmentPrivilege 1264 wmic.exe Token: SeRemoteShutdownPrivilege 1264 wmic.exe Token: SeUndockPrivilege 1264 wmic.exe Token: SeManageVolumePrivilege 1264 wmic.exe Token: 33 1264 wmic.exe Token: 34 1264 wmic.exe Token: 35 1264 wmic.exe Token: 36 1264 wmic.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3732 wrote to memory of 1264 3732 2024-07-23_de0a5196a551b40643ae5a14e469a5e7_ryuk_sliver.exe 84 PID 3732 wrote to memory of 1264 3732 2024-07-23_de0a5196a551b40643ae5a14e469a5e7_ryuk_sliver.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-07-23_de0a5196a551b40643ae5a14e469a5e7_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-07-23_de0a5196a551b40643ae5a14e469a5e7_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3732 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1264
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