Analysis
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max time kernel
95s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20250129-en -
resource tags
arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system -
submitted
30/01/2025, 18:33
Behavioral task
behavioral1
Sample
2025-01-30_74cfbcac9bca472fd4fade678bb6017e_ismagent_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-30_74cfbcac9bca472fd4fade678bb6017e_ismagent_ryuk_sliver.exe
Resource
win10v2004-20250129-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2025-01-30_74cfbcac9bca472fd4fade678bb6017e_ismagent_ryuk_sliver.exe
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Size
3.5MB
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MD5
74cfbcac9bca472fd4fade678bb6017e
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SHA1
e6eed0dc03ea3638f86da27494512bfc6c8224b1
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SHA256
592dac709f18c1cb39db7afccde9c4388e3aea167e1f9aa6e4330fed39000065
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SHA512
25f70a47e8b9f3280b86da9b7e341e69a685518152b25e96642a1a69e148af3780372883d0c013f8c67a0bb89da25a7776c56f97d0da2833a5ab5c88249a742a
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SSDEEP
49152:YX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe75/:YlRsZ47/QXoHUOfAoj1iJ
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 316 wmic.exe Token: SeSecurityPrivilege 316 wmic.exe Token: SeTakeOwnershipPrivilege 316 wmic.exe Token: SeLoadDriverPrivilege 316 wmic.exe Token: SeSystemProfilePrivilege 316 wmic.exe Token: SeSystemtimePrivilege 316 wmic.exe Token: SeProfSingleProcessPrivilege 316 wmic.exe Token: SeIncBasePriorityPrivilege 316 wmic.exe Token: SeCreatePagefilePrivilege 316 wmic.exe Token: SeBackupPrivilege 316 wmic.exe Token: SeRestorePrivilege 316 wmic.exe Token: SeShutdownPrivilege 316 wmic.exe Token: SeDebugPrivilege 316 wmic.exe Token: SeSystemEnvironmentPrivilege 316 wmic.exe Token: SeRemoteShutdownPrivilege 316 wmic.exe Token: SeUndockPrivilege 316 wmic.exe Token: SeManageVolumePrivilege 316 wmic.exe Token: 33 316 wmic.exe Token: 34 316 wmic.exe Token: 35 316 wmic.exe Token: 36 316 wmic.exe Token: SeIncreaseQuotaPrivilege 316 wmic.exe Token: SeSecurityPrivilege 316 wmic.exe Token: SeTakeOwnershipPrivilege 316 wmic.exe Token: SeLoadDriverPrivilege 316 wmic.exe Token: SeSystemProfilePrivilege 316 wmic.exe Token: SeSystemtimePrivilege 316 wmic.exe Token: SeProfSingleProcessPrivilege 316 wmic.exe Token: SeIncBasePriorityPrivilege 316 wmic.exe Token: SeCreatePagefilePrivilege 316 wmic.exe Token: SeBackupPrivilege 316 wmic.exe Token: SeRestorePrivilege 316 wmic.exe Token: SeShutdownPrivilege 316 wmic.exe Token: SeDebugPrivilege 316 wmic.exe Token: SeSystemEnvironmentPrivilege 316 wmic.exe Token: SeRemoteShutdownPrivilege 316 wmic.exe Token: SeUndockPrivilege 316 wmic.exe Token: SeManageVolumePrivilege 316 wmic.exe Token: 33 316 wmic.exe Token: 34 316 wmic.exe Token: 35 316 wmic.exe Token: 36 316 wmic.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4548 wrote to memory of 316 4548 2025-01-30_74cfbcac9bca472fd4fade678bb6017e_ismagent_ryuk_sliver.exe 86 PID 4548 wrote to memory of 316 4548 2025-01-30_74cfbcac9bca472fd4fade678bb6017e_ismagent_ryuk_sliver.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-30_74cfbcac9bca472fd4fade678bb6017e_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-30_74cfbcac9bca472fd4fade678bb6017e_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4548 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:316
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