Analysis
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max time kernel
120s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
25/02/2025, 16:47
Behavioral task
behavioral1
Sample
2025-02-25_83240479f5e23c6330e43496bb7b6b1c_ismagent_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-02-25_83240479f5e23c6330e43496bb7b6b1c_ismagent_ryuk_sliver.exe
Resource
win10v2004-20250217-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2025-02-25_83240479f5e23c6330e43496bb7b6b1c_ismagent_ryuk_sliver.exe
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Size
3.3MB
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MD5
83240479f5e23c6330e43496bb7b6b1c
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SHA1
92a28ae37648a8da8be3b3fe8fa8479b07a9d4bd
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SHA256
caafc0e421aff786ea4cfd333b060a7eda5a4cc370b8e335916fb6fbffb79dcb
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SHA512
bdf35f3d618c5d47cc0498d7cd14f93280bf798b6894e855ecd774ac6da3f1f1e7e93b3a552779184560c092e2dfd821825a68202135a30ce6165bfea8b34173
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SSDEEP
49152:BX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe/5c:BlRsZ47/QXoHUOfAoj1ym
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2216 wmic.exe Token: SeSecurityPrivilege 2216 wmic.exe Token: SeTakeOwnershipPrivilege 2216 wmic.exe Token: SeLoadDriverPrivilege 2216 wmic.exe Token: SeSystemProfilePrivilege 2216 wmic.exe Token: SeSystemtimePrivilege 2216 wmic.exe Token: SeProfSingleProcessPrivilege 2216 wmic.exe Token: SeIncBasePriorityPrivilege 2216 wmic.exe Token: SeCreatePagefilePrivilege 2216 wmic.exe Token: SeBackupPrivilege 2216 wmic.exe Token: SeRestorePrivilege 2216 wmic.exe Token: SeShutdownPrivilege 2216 wmic.exe Token: SeDebugPrivilege 2216 wmic.exe Token: SeSystemEnvironmentPrivilege 2216 wmic.exe Token: SeRemoteShutdownPrivilege 2216 wmic.exe Token: SeUndockPrivilege 2216 wmic.exe Token: SeManageVolumePrivilege 2216 wmic.exe Token: 33 2216 wmic.exe Token: 34 2216 wmic.exe Token: 35 2216 wmic.exe Token: SeIncreaseQuotaPrivilege 2216 wmic.exe Token: SeSecurityPrivilege 2216 wmic.exe Token: SeTakeOwnershipPrivilege 2216 wmic.exe Token: SeLoadDriverPrivilege 2216 wmic.exe Token: SeSystemProfilePrivilege 2216 wmic.exe Token: SeSystemtimePrivilege 2216 wmic.exe Token: SeProfSingleProcessPrivilege 2216 wmic.exe Token: SeIncBasePriorityPrivilege 2216 wmic.exe Token: SeCreatePagefilePrivilege 2216 wmic.exe Token: SeBackupPrivilege 2216 wmic.exe Token: SeRestorePrivilege 2216 wmic.exe Token: SeShutdownPrivilege 2216 wmic.exe Token: SeDebugPrivilege 2216 wmic.exe Token: SeSystemEnvironmentPrivilege 2216 wmic.exe Token: SeRemoteShutdownPrivilege 2216 wmic.exe Token: SeUndockPrivilege 2216 wmic.exe Token: SeManageVolumePrivilege 2216 wmic.exe Token: 33 2216 wmic.exe Token: 34 2216 wmic.exe Token: 35 2216 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1620 wrote to memory of 2216 1620 2025-02-25_83240479f5e23c6330e43496bb7b6b1c_ismagent_ryuk_sliver.exe 31 PID 1620 wrote to memory of 2216 1620 2025-02-25_83240479f5e23c6330e43496bb7b6b1c_ismagent_ryuk_sliver.exe 31 PID 1620 wrote to memory of 2216 1620 2025-02-25_83240479f5e23c6330e43496bb7b6b1c_ismagent_ryuk_sliver.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-02-25_83240479f5e23c6330e43496bb7b6b1c_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-02-25_83240479f5e23c6330e43496bb7b6b1c_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1620 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2216
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