Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
28/02/2025, 09:47
Behavioral task
behavioral1
Sample
2025-02-28_73805f6b0d2919481493623dcef5bc97_ismagent_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-02-28_73805f6b0d2919481493623dcef5bc97_ismagent_ryuk_sliver.exe
Resource
win10v2004-20250217-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2025-02-28_73805f6b0d2919481493623dcef5bc97_ismagent_ryuk_sliver.exe
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Size
3.3MB
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MD5
73805f6b0d2919481493623dcef5bc97
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SHA1
4705155ce5441ef980fd33fdb198ba9f7f674726
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SHA256
50839c33add586e382606c72dfcede472e1cb3b5de85df1f090d2e13eb080d18
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SHA512
128c7586508e82a3c50a3488b074d0d7baa23c644adadd2bcacd8d5567ba3bf3eb1f1f645d1007c5af017680975da976619d981a120656eb11e050ca57abbfce
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SSDEEP
49152:gX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85Qd:glRsZ47/QXoHUOfAoj1x6d
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 1800 wmic.exe Token: SeSecurityPrivilege 1800 wmic.exe Token: SeTakeOwnershipPrivilege 1800 wmic.exe Token: SeLoadDriverPrivilege 1800 wmic.exe Token: SeSystemProfilePrivilege 1800 wmic.exe Token: SeSystemtimePrivilege 1800 wmic.exe Token: SeProfSingleProcessPrivilege 1800 wmic.exe Token: SeIncBasePriorityPrivilege 1800 wmic.exe Token: SeCreatePagefilePrivilege 1800 wmic.exe Token: SeBackupPrivilege 1800 wmic.exe Token: SeRestorePrivilege 1800 wmic.exe Token: SeShutdownPrivilege 1800 wmic.exe Token: SeDebugPrivilege 1800 wmic.exe Token: SeSystemEnvironmentPrivilege 1800 wmic.exe Token: SeRemoteShutdownPrivilege 1800 wmic.exe Token: SeUndockPrivilege 1800 wmic.exe Token: SeManageVolumePrivilege 1800 wmic.exe Token: 33 1800 wmic.exe Token: 34 1800 wmic.exe Token: 35 1800 wmic.exe Token: SeIncreaseQuotaPrivilege 1800 wmic.exe Token: SeSecurityPrivilege 1800 wmic.exe Token: SeTakeOwnershipPrivilege 1800 wmic.exe Token: SeLoadDriverPrivilege 1800 wmic.exe Token: SeSystemProfilePrivilege 1800 wmic.exe Token: SeSystemtimePrivilege 1800 wmic.exe Token: SeProfSingleProcessPrivilege 1800 wmic.exe Token: SeIncBasePriorityPrivilege 1800 wmic.exe Token: SeCreatePagefilePrivilege 1800 wmic.exe Token: SeBackupPrivilege 1800 wmic.exe Token: SeRestorePrivilege 1800 wmic.exe Token: SeShutdownPrivilege 1800 wmic.exe Token: SeDebugPrivilege 1800 wmic.exe Token: SeSystemEnvironmentPrivilege 1800 wmic.exe Token: SeRemoteShutdownPrivilege 1800 wmic.exe Token: SeUndockPrivilege 1800 wmic.exe Token: SeManageVolumePrivilege 1800 wmic.exe Token: 33 1800 wmic.exe Token: 34 1800 wmic.exe Token: 35 1800 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2492 wrote to memory of 1800 2492 2025-02-28_73805f6b0d2919481493623dcef5bc97_ismagent_ryuk_sliver.exe 31 PID 2492 wrote to memory of 1800 2492 2025-02-28_73805f6b0d2919481493623dcef5bc97_ismagent_ryuk_sliver.exe 31 PID 2492 wrote to memory of 1800 2492 2025-02-28_73805f6b0d2919481493623dcef5bc97_ismagent_ryuk_sliver.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-02-28_73805f6b0d2919481493623dcef5bc97_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-02-28_73805f6b0d2919481493623dcef5bc97_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2492 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1800
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