Analysis
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max time kernel
148s -
max time network
105s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
29/10/2024, 16:23
Behavioral task
behavioral1
Sample
2024-10-29_b1970e79a47af9815b437c7136073b76_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-29_b1970e79a47af9815b437c7136073b76_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2024-10-29_b1970e79a47af9815b437c7136073b76_ryuk_sliver.exe
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Size
3.3MB
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MD5
b1970e79a47af9815b437c7136073b76
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SHA1
dafce386ae236c9fbb2f996a63eadfe82ff2426a
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SHA256
2e1e9fddcc20c9250ce6a8139996786bdfff65a7838bcc64b97d05cfa6f57e21
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SHA512
c093c50d329387e207776f0636e263b64dab821c1cafacee7f390316f7e1a51f10f3593eb8601a7cdeea04e6f82a64307832e94b9b7df9b1ae85e5b0bf85ccb3
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SSDEEP
49152:dX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85Qi:dlRsZ47/QXoHUOfAoj1x6i
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 4284 wmic.exe Token: SeSecurityPrivilege 4284 wmic.exe Token: SeTakeOwnershipPrivilege 4284 wmic.exe Token: SeLoadDriverPrivilege 4284 wmic.exe Token: SeSystemProfilePrivilege 4284 wmic.exe Token: SeSystemtimePrivilege 4284 wmic.exe Token: SeProfSingleProcessPrivilege 4284 wmic.exe Token: SeIncBasePriorityPrivilege 4284 wmic.exe Token: SeCreatePagefilePrivilege 4284 wmic.exe Token: SeBackupPrivilege 4284 wmic.exe Token: SeRestorePrivilege 4284 wmic.exe Token: SeShutdownPrivilege 4284 wmic.exe Token: SeDebugPrivilege 4284 wmic.exe Token: SeSystemEnvironmentPrivilege 4284 wmic.exe Token: SeRemoteShutdownPrivilege 4284 wmic.exe Token: SeUndockPrivilege 4284 wmic.exe Token: SeManageVolumePrivilege 4284 wmic.exe Token: 33 4284 wmic.exe Token: 34 4284 wmic.exe Token: 35 4284 wmic.exe Token: 36 4284 wmic.exe Token: SeIncreaseQuotaPrivilege 4284 wmic.exe Token: SeSecurityPrivilege 4284 wmic.exe Token: SeTakeOwnershipPrivilege 4284 wmic.exe Token: SeLoadDriverPrivilege 4284 wmic.exe Token: SeSystemProfilePrivilege 4284 wmic.exe Token: SeSystemtimePrivilege 4284 wmic.exe Token: SeProfSingleProcessPrivilege 4284 wmic.exe Token: SeIncBasePriorityPrivilege 4284 wmic.exe Token: SeCreatePagefilePrivilege 4284 wmic.exe Token: SeBackupPrivilege 4284 wmic.exe Token: SeRestorePrivilege 4284 wmic.exe Token: SeShutdownPrivilege 4284 wmic.exe Token: SeDebugPrivilege 4284 wmic.exe Token: SeSystemEnvironmentPrivilege 4284 wmic.exe Token: SeRemoteShutdownPrivilege 4284 wmic.exe Token: SeUndockPrivilege 4284 wmic.exe Token: SeManageVolumePrivilege 4284 wmic.exe Token: 33 4284 wmic.exe Token: 34 4284 wmic.exe Token: 35 4284 wmic.exe Token: 36 4284 wmic.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2608 wrote to memory of 4284 2608 2024-10-29_b1970e79a47af9815b437c7136073b76_ryuk_sliver.exe 85 PID 2608 wrote to memory of 4284 2608 2024-10-29_b1970e79a47af9815b437c7136073b76_ryuk_sliver.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-29_b1970e79a47af9815b437c7136073b76_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-29_b1970e79a47af9815b437c7136073b76_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2608 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4284
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