Analysis
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max time kernel
101s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
03-01-2025 10:29
Behavioral task
behavioral1
Sample
2025-01-03_947a7a3ebd3c5c43cf759350457987f5_ismagent_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-03_947a7a3ebd3c5c43cf759350457987f5_ismagent_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2025-01-03_947a7a3ebd3c5c43cf759350457987f5_ismagent_ryuk_sliver.exe
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Size
3.2MB
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MD5
947a7a3ebd3c5c43cf759350457987f5
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SHA1
303aa4f0236df4e8cb98756d3eb05286d6bb7404
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SHA256
633741540b9a55e62c790ae1c2d729963d5f76065882d1265fa6946c888746d4
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SHA512
66367e255b7cc5621dea8578db39516426c98a9a496931911921c88fdbe703a57b84ec2e81eba32461d7cfea5cc856cc36facb7b1a71fd29ab1e1b8e113e68dc
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SSDEEP
49152:EX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQet:ElRsZ47/QXoHUOfAoj1u
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 3956 wmic.exe Token: SeSecurityPrivilege 3956 wmic.exe Token: SeTakeOwnershipPrivilege 3956 wmic.exe Token: SeLoadDriverPrivilege 3956 wmic.exe Token: SeSystemProfilePrivilege 3956 wmic.exe Token: SeSystemtimePrivilege 3956 wmic.exe Token: SeProfSingleProcessPrivilege 3956 wmic.exe Token: SeIncBasePriorityPrivilege 3956 wmic.exe Token: SeCreatePagefilePrivilege 3956 wmic.exe Token: SeBackupPrivilege 3956 wmic.exe Token: SeRestorePrivilege 3956 wmic.exe Token: SeShutdownPrivilege 3956 wmic.exe Token: SeDebugPrivilege 3956 wmic.exe Token: SeSystemEnvironmentPrivilege 3956 wmic.exe Token: SeRemoteShutdownPrivilege 3956 wmic.exe Token: SeUndockPrivilege 3956 wmic.exe Token: SeManageVolumePrivilege 3956 wmic.exe Token: 33 3956 wmic.exe Token: 34 3956 wmic.exe Token: 35 3956 wmic.exe Token: 36 3956 wmic.exe Token: SeIncreaseQuotaPrivilege 3956 wmic.exe Token: SeSecurityPrivilege 3956 wmic.exe Token: SeTakeOwnershipPrivilege 3956 wmic.exe Token: SeLoadDriverPrivilege 3956 wmic.exe Token: SeSystemProfilePrivilege 3956 wmic.exe Token: SeSystemtimePrivilege 3956 wmic.exe Token: SeProfSingleProcessPrivilege 3956 wmic.exe Token: SeIncBasePriorityPrivilege 3956 wmic.exe Token: SeCreatePagefilePrivilege 3956 wmic.exe Token: SeBackupPrivilege 3956 wmic.exe Token: SeRestorePrivilege 3956 wmic.exe Token: SeShutdownPrivilege 3956 wmic.exe Token: SeDebugPrivilege 3956 wmic.exe Token: SeSystemEnvironmentPrivilege 3956 wmic.exe Token: SeRemoteShutdownPrivilege 3956 wmic.exe Token: SeUndockPrivilege 3956 wmic.exe Token: SeManageVolumePrivilege 3956 wmic.exe Token: 33 3956 wmic.exe Token: 34 3956 wmic.exe Token: 35 3956 wmic.exe Token: 36 3956 wmic.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2052 wrote to memory of 3956 2052 2025-01-03_947a7a3ebd3c5c43cf759350457987f5_ismagent_ryuk_sliver.exe 84 PID 2052 wrote to memory of 3956 2052 2025-01-03_947a7a3ebd3c5c43cf759350457987f5_ismagent_ryuk_sliver.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-03_947a7a3ebd3c5c43cf759350457987f5_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-03_947a7a3ebd3c5c43cf759350457987f5_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2052 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3956
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