Analysis
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max time kernel
92s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
29-01-2025 20:50
Behavioral task
behavioral1
Sample
2025-01-29_5c8b45ef15e7403310baf2638215024e_ismagent_ryuk_sliver.exe
Resource
win7-20241010-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-29_5c8b45ef15e7403310baf2638215024e_ismagent_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2025-01-29_5c8b45ef15e7403310baf2638215024e_ismagent_ryuk_sliver.exe
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Size
3.3MB
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MD5
5c8b45ef15e7403310baf2638215024e
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SHA1
80bc63afd3e6d64943eff904b04ea9ecb9858c16
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SHA256
76fb9a5b8606da2d4e0222a38b6637456a5c96e81755cf440703f4d431856f6e
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SHA512
4492f3ade57f74208b9bbb0d73eb340b0d88ec846ad6af9333e286d5dc6b7a2ebb6f9dcdd5f42a3198c190c2ca52349413f0cbf42c91f8637c42e82b6dbd624a
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SSDEEP
49152:BX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85Q1:BlRsZ47/QXoHUOfAoj1x61
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2284 wmic.exe Token: SeSecurityPrivilege 2284 wmic.exe Token: SeTakeOwnershipPrivilege 2284 wmic.exe Token: SeLoadDriverPrivilege 2284 wmic.exe Token: SeSystemProfilePrivilege 2284 wmic.exe Token: SeSystemtimePrivilege 2284 wmic.exe Token: SeProfSingleProcessPrivilege 2284 wmic.exe Token: SeIncBasePriorityPrivilege 2284 wmic.exe Token: SeCreatePagefilePrivilege 2284 wmic.exe Token: SeBackupPrivilege 2284 wmic.exe Token: SeRestorePrivilege 2284 wmic.exe Token: SeShutdownPrivilege 2284 wmic.exe Token: SeDebugPrivilege 2284 wmic.exe Token: SeSystemEnvironmentPrivilege 2284 wmic.exe Token: SeRemoteShutdownPrivilege 2284 wmic.exe Token: SeUndockPrivilege 2284 wmic.exe Token: SeManageVolumePrivilege 2284 wmic.exe Token: 33 2284 wmic.exe Token: 34 2284 wmic.exe Token: 35 2284 wmic.exe Token: 36 2284 wmic.exe Token: SeIncreaseQuotaPrivilege 2284 wmic.exe Token: SeSecurityPrivilege 2284 wmic.exe Token: SeTakeOwnershipPrivilege 2284 wmic.exe Token: SeLoadDriverPrivilege 2284 wmic.exe Token: SeSystemProfilePrivilege 2284 wmic.exe Token: SeSystemtimePrivilege 2284 wmic.exe Token: SeProfSingleProcessPrivilege 2284 wmic.exe Token: SeIncBasePriorityPrivilege 2284 wmic.exe Token: SeCreatePagefilePrivilege 2284 wmic.exe Token: SeBackupPrivilege 2284 wmic.exe Token: SeRestorePrivilege 2284 wmic.exe Token: SeShutdownPrivilege 2284 wmic.exe Token: SeDebugPrivilege 2284 wmic.exe Token: SeSystemEnvironmentPrivilege 2284 wmic.exe Token: SeRemoteShutdownPrivilege 2284 wmic.exe Token: SeUndockPrivilege 2284 wmic.exe Token: SeManageVolumePrivilege 2284 wmic.exe Token: 33 2284 wmic.exe Token: 34 2284 wmic.exe Token: 35 2284 wmic.exe Token: 36 2284 wmic.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4792 wrote to memory of 2284 4792 2025-01-29_5c8b45ef15e7403310baf2638215024e_ismagent_ryuk_sliver.exe 83 PID 4792 wrote to memory of 2284 4792 2025-01-29_5c8b45ef15e7403310baf2638215024e_ismagent_ryuk_sliver.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-29_5c8b45ef15e7403310baf2638215024e_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-29_5c8b45ef15e7403310baf2638215024e_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4792 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2284
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