Analysis
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max time kernel
135s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
28/02/2025, 02:38
Behavioral task
behavioral1
Sample
2025-02-28_36b93a5d6b02150759da68a75b83e7f0_ismagent_ryuk_sliver.exe
Resource
win7-20250207-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-02-28_36b93a5d6b02150759da68a75b83e7f0_ismagent_ryuk_sliver.exe
Resource
win10v2004-20250217-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2025-02-28_36b93a5d6b02150759da68a75b83e7f0_ismagent_ryuk_sliver.exe
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Size
3.3MB
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MD5
36b93a5d6b02150759da68a75b83e7f0
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SHA1
e3fc303abe65b390bb5edf8f462a156ac599d918
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SHA256
d813d468e0d1e7e175a8bbd0573a0c14b7841dda1c700b2118983af830d897fd
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SHA512
bf56bba6b1c52f285cc337eb333f61e5fda0a39d6506d9d2ea885ae0806e10129b4bbccfb5643db7fbe5d53d2a90a3ef648442e360769d056280d149fd198571
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SSDEEP
49152:fX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQef57L:flRsZ47/QXoHUOfAoj1i5
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 5092 wmic.exe Token: SeSecurityPrivilege 5092 wmic.exe Token: SeTakeOwnershipPrivilege 5092 wmic.exe Token: SeLoadDriverPrivilege 5092 wmic.exe Token: SeSystemProfilePrivilege 5092 wmic.exe Token: SeSystemtimePrivilege 5092 wmic.exe Token: SeProfSingleProcessPrivilege 5092 wmic.exe Token: SeIncBasePriorityPrivilege 5092 wmic.exe Token: SeCreatePagefilePrivilege 5092 wmic.exe Token: SeBackupPrivilege 5092 wmic.exe Token: SeRestorePrivilege 5092 wmic.exe Token: SeShutdownPrivilege 5092 wmic.exe Token: SeDebugPrivilege 5092 wmic.exe Token: SeSystemEnvironmentPrivilege 5092 wmic.exe Token: SeRemoteShutdownPrivilege 5092 wmic.exe Token: SeUndockPrivilege 5092 wmic.exe Token: SeManageVolumePrivilege 5092 wmic.exe Token: 33 5092 wmic.exe Token: 34 5092 wmic.exe Token: 35 5092 wmic.exe Token: 36 5092 wmic.exe Token: SeIncreaseQuotaPrivilege 5092 wmic.exe Token: SeSecurityPrivilege 5092 wmic.exe Token: SeTakeOwnershipPrivilege 5092 wmic.exe Token: SeLoadDriverPrivilege 5092 wmic.exe Token: SeSystemProfilePrivilege 5092 wmic.exe Token: SeSystemtimePrivilege 5092 wmic.exe Token: SeProfSingleProcessPrivilege 5092 wmic.exe Token: SeIncBasePriorityPrivilege 5092 wmic.exe Token: SeCreatePagefilePrivilege 5092 wmic.exe Token: SeBackupPrivilege 5092 wmic.exe Token: SeRestorePrivilege 5092 wmic.exe Token: SeShutdownPrivilege 5092 wmic.exe Token: SeDebugPrivilege 5092 wmic.exe Token: SeSystemEnvironmentPrivilege 5092 wmic.exe Token: SeRemoteShutdownPrivilege 5092 wmic.exe Token: SeUndockPrivilege 5092 wmic.exe Token: SeManageVolumePrivilege 5092 wmic.exe Token: 33 5092 wmic.exe Token: 34 5092 wmic.exe Token: 35 5092 wmic.exe Token: 36 5092 wmic.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4396 wrote to memory of 5092 4396 2025-02-28_36b93a5d6b02150759da68a75b83e7f0_ismagent_ryuk_sliver.exe 89 PID 4396 wrote to memory of 5092 4396 2025-02-28_36b93a5d6b02150759da68a75b83e7f0_ismagent_ryuk_sliver.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-02-28_36b93a5d6b02150759da68a75b83e7f0_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-02-28_36b93a5d6b02150759da68a75b83e7f0_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4396 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:5092
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