Analysis
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max time kernel
93s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
25-12-2024 11:42
Behavioral task
behavioral1
Sample
2024-12-25_4b7fd91a07acd326899c36692b37e511_ismagent_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-12-25_4b7fd91a07acd326899c36692b37e511_ismagent_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2024-12-25_4b7fd91a07acd326899c36692b37e511_ismagent_ryuk_sliver.exe
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Size
3.5MB
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MD5
4b7fd91a07acd326899c36692b37e511
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SHA1
47b737907bfeb9c360f6deffb7db172dbd4fdab0
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SHA256
c76c17c355e58206db88c8c46750bd0c44913f0e93d4df152b62c7ab41d0b1d3
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SHA512
2be6b93c80ed2f0b9ee2ba06c41e3ff50e515924b8006caf7485907d1a16116987ad68a9904839dbe20f77363483b2bca54dbf9496840b7d23469fe486fb1bd9
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SSDEEP
49152:mX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQeN5jyRa:mlRsZ47/QXoHUOfAoj1A5P
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 4316 wmic.exe Token: SeSecurityPrivilege 4316 wmic.exe Token: SeTakeOwnershipPrivilege 4316 wmic.exe Token: SeLoadDriverPrivilege 4316 wmic.exe Token: SeSystemProfilePrivilege 4316 wmic.exe Token: SeSystemtimePrivilege 4316 wmic.exe Token: SeProfSingleProcessPrivilege 4316 wmic.exe Token: SeIncBasePriorityPrivilege 4316 wmic.exe Token: SeCreatePagefilePrivilege 4316 wmic.exe Token: SeBackupPrivilege 4316 wmic.exe Token: SeRestorePrivilege 4316 wmic.exe Token: SeShutdownPrivilege 4316 wmic.exe Token: SeDebugPrivilege 4316 wmic.exe Token: SeSystemEnvironmentPrivilege 4316 wmic.exe Token: SeRemoteShutdownPrivilege 4316 wmic.exe Token: SeUndockPrivilege 4316 wmic.exe Token: SeManageVolumePrivilege 4316 wmic.exe Token: 33 4316 wmic.exe Token: 34 4316 wmic.exe Token: 35 4316 wmic.exe Token: 36 4316 wmic.exe Token: SeIncreaseQuotaPrivilege 4316 wmic.exe Token: SeSecurityPrivilege 4316 wmic.exe Token: SeTakeOwnershipPrivilege 4316 wmic.exe Token: SeLoadDriverPrivilege 4316 wmic.exe Token: SeSystemProfilePrivilege 4316 wmic.exe Token: SeSystemtimePrivilege 4316 wmic.exe Token: SeProfSingleProcessPrivilege 4316 wmic.exe Token: SeIncBasePriorityPrivilege 4316 wmic.exe Token: SeCreatePagefilePrivilege 4316 wmic.exe Token: SeBackupPrivilege 4316 wmic.exe Token: SeRestorePrivilege 4316 wmic.exe Token: SeShutdownPrivilege 4316 wmic.exe Token: SeDebugPrivilege 4316 wmic.exe Token: SeSystemEnvironmentPrivilege 4316 wmic.exe Token: SeRemoteShutdownPrivilege 4316 wmic.exe Token: SeUndockPrivilege 4316 wmic.exe Token: SeManageVolumePrivilege 4316 wmic.exe Token: 33 4316 wmic.exe Token: 34 4316 wmic.exe Token: 35 4316 wmic.exe Token: 36 4316 wmic.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3712 wrote to memory of 4316 3712 2024-12-25_4b7fd91a07acd326899c36692b37e511_ismagent_ryuk_sliver.exe 84 PID 3712 wrote to memory of 4316 3712 2024-12-25_4b7fd91a07acd326899c36692b37e511_ismagent_ryuk_sliver.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-12-25_4b7fd91a07acd326899c36692b37e511_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-25_4b7fd91a07acd326899c36692b37e511_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3712 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4316
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