Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-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 40 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2236 wmic.exe Token: SeSecurityPrivilege 2236 wmic.exe Token: SeTakeOwnershipPrivilege 2236 wmic.exe Token: SeLoadDriverPrivilege 2236 wmic.exe Token: SeSystemProfilePrivilege 2236 wmic.exe Token: SeSystemtimePrivilege 2236 wmic.exe Token: SeProfSingleProcessPrivilege 2236 wmic.exe Token: SeIncBasePriorityPrivilege 2236 wmic.exe Token: SeCreatePagefilePrivilege 2236 wmic.exe Token: SeBackupPrivilege 2236 wmic.exe Token: SeRestorePrivilege 2236 wmic.exe Token: SeShutdownPrivilege 2236 wmic.exe Token: SeDebugPrivilege 2236 wmic.exe Token: SeSystemEnvironmentPrivilege 2236 wmic.exe Token: SeRemoteShutdownPrivilege 2236 wmic.exe Token: SeUndockPrivilege 2236 wmic.exe Token: SeManageVolumePrivilege 2236 wmic.exe Token: 33 2236 wmic.exe Token: 34 2236 wmic.exe Token: 35 2236 wmic.exe Token: SeIncreaseQuotaPrivilege 2236 wmic.exe Token: SeSecurityPrivilege 2236 wmic.exe Token: SeTakeOwnershipPrivilege 2236 wmic.exe Token: SeLoadDriverPrivilege 2236 wmic.exe Token: SeSystemProfilePrivilege 2236 wmic.exe Token: SeSystemtimePrivilege 2236 wmic.exe Token: SeProfSingleProcessPrivilege 2236 wmic.exe Token: SeIncBasePriorityPrivilege 2236 wmic.exe Token: SeCreatePagefilePrivilege 2236 wmic.exe Token: SeBackupPrivilege 2236 wmic.exe Token: SeRestorePrivilege 2236 wmic.exe Token: SeShutdownPrivilege 2236 wmic.exe Token: SeDebugPrivilege 2236 wmic.exe Token: SeSystemEnvironmentPrivilege 2236 wmic.exe Token: SeRemoteShutdownPrivilege 2236 wmic.exe Token: SeUndockPrivilege 2236 wmic.exe Token: SeManageVolumePrivilege 2236 wmic.exe Token: 33 2236 wmic.exe Token: 34 2236 wmic.exe Token: 35 2236 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2844 wrote to memory of 2236 2844 2025-01-29_5c8b45ef15e7403310baf2638215024e_ismagent_ryuk_sliver.exe 31 PID 2844 wrote to memory of 2236 2844 2025-01-29_5c8b45ef15e7403310baf2638215024e_ismagent_ryuk_sliver.exe 31 PID 2844 wrote to memory of 2236 2844 2025-01-29_5c8b45ef15e7403310baf2638215024e_ismagent_ryuk_sliver.exe 31
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:2844 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2236
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