Analysis
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max time kernel
121s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
07-10-2024 11:23
Behavioral task
behavioral1
Sample
2024-10-07_fdc17481b0e5a9c462c130dd6bc67212_ryuk_sliver.exe
Resource
win7-20240903-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-07_fdc17481b0e5a9c462c130dd6bc67212_ryuk_sliver.exe
Resource
win10v2004-20241007-en
2 signatures
150 seconds
General
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Target
2024-10-07_fdc17481b0e5a9c462c130dd6bc67212_ryuk_sliver.exe
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Size
3.3MB
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MD5
fdc17481b0e5a9c462c130dd6bc67212
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SHA1
97a6265f9f35d2bd448b849e6361e17be2b9c88d
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SHA256
e1ed73f0439f6622ff4e355b8000477691c31f8f365d79e45c2866e5a6ae7efa
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SHA512
966a6d4aa3ba5c79a236a38b305a19472a8f51c3e87ba6346fa512505e4c417f4598aeb9fcb6af8ee86da0fad05a27aa883fae0f6c6fb73a92c4797689aaa53c
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SSDEEP
49152:TX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe/5p:TlRsZ47/QXoHUOfAoj1y/
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
Processes:
wmic.exedescription pid process Token: SeIncreaseQuotaPrivilege 2768 wmic.exe Token: SeSecurityPrivilege 2768 wmic.exe Token: SeTakeOwnershipPrivilege 2768 wmic.exe Token: SeLoadDriverPrivilege 2768 wmic.exe Token: SeSystemProfilePrivilege 2768 wmic.exe Token: SeSystemtimePrivilege 2768 wmic.exe Token: SeProfSingleProcessPrivilege 2768 wmic.exe Token: SeIncBasePriorityPrivilege 2768 wmic.exe Token: SeCreatePagefilePrivilege 2768 wmic.exe Token: SeBackupPrivilege 2768 wmic.exe Token: SeRestorePrivilege 2768 wmic.exe Token: SeShutdownPrivilege 2768 wmic.exe Token: SeDebugPrivilege 2768 wmic.exe Token: SeSystemEnvironmentPrivilege 2768 wmic.exe Token: SeRemoteShutdownPrivilege 2768 wmic.exe Token: SeUndockPrivilege 2768 wmic.exe Token: SeManageVolumePrivilege 2768 wmic.exe Token: 33 2768 wmic.exe Token: 34 2768 wmic.exe Token: 35 2768 wmic.exe Token: SeIncreaseQuotaPrivilege 2768 wmic.exe Token: SeSecurityPrivilege 2768 wmic.exe Token: SeTakeOwnershipPrivilege 2768 wmic.exe Token: SeLoadDriverPrivilege 2768 wmic.exe Token: SeSystemProfilePrivilege 2768 wmic.exe Token: SeSystemtimePrivilege 2768 wmic.exe Token: SeProfSingleProcessPrivilege 2768 wmic.exe Token: SeIncBasePriorityPrivilege 2768 wmic.exe Token: SeCreatePagefilePrivilege 2768 wmic.exe Token: SeBackupPrivilege 2768 wmic.exe Token: SeRestorePrivilege 2768 wmic.exe Token: SeShutdownPrivilege 2768 wmic.exe Token: SeDebugPrivilege 2768 wmic.exe Token: SeSystemEnvironmentPrivilege 2768 wmic.exe Token: SeRemoteShutdownPrivilege 2768 wmic.exe Token: SeUndockPrivilege 2768 wmic.exe Token: SeManageVolumePrivilege 2768 wmic.exe Token: 33 2768 wmic.exe Token: 34 2768 wmic.exe Token: 35 2768 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
2024-10-07_fdc17481b0e5a9c462c130dd6bc67212_ryuk_sliver.exedescription pid process target process PID 2404 wrote to memory of 2768 2404 2024-10-07_fdc17481b0e5a9c462c130dd6bc67212_ryuk_sliver.exe wmic.exe PID 2404 wrote to memory of 2768 2404 2024-10-07_fdc17481b0e5a9c462c130dd6bc67212_ryuk_sliver.exe wmic.exe PID 2404 wrote to memory of 2768 2404 2024-10-07_fdc17481b0e5a9c462c130dd6bc67212_ryuk_sliver.exe wmic.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-07_fdc17481b0e5a9c462c130dd6bc67212_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-07_fdc17481b0e5a9c462c130dd6bc67212_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2404 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2768