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
14-12-2024 16:25
Behavioral task
behavioral1
Sample
2024-12-14_4357a4268b1066735d43644fce4c0d41_ismagent_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-12-14_4357a4268b1066735d43644fce4c0d41_ismagent_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2024-12-14_4357a4268b1066735d43644fce4c0d41_ismagent_ryuk_sliver.exe
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Size
3.3MB
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MD5
4357a4268b1066735d43644fce4c0d41
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SHA1
337c9347935aa1c6660238d5484609cfe14c03ee
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SHA256
d4f331b8d16df63a3550c7cd6a18d8d4da6aef267fe249a9a14e4173cf2efc00
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SHA512
b61fc522bc592c2ebf88b69e9b4180fcd2c3c9598cd99fb32c104a8191e2207a7bb543700861b165d4d07d4848e0449f67fe0d0d6131b628fa5ab1313561ab55
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SSDEEP
49152:GX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85Q+:GlRsZ47/QXoHUOfAoj1x6+
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 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: 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 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2440 wrote to memory of 2284 2440 2024-12-14_4357a4268b1066735d43644fce4c0d41_ismagent_ryuk_sliver.exe 31 PID 2440 wrote to memory of 2284 2440 2024-12-14_4357a4268b1066735d43644fce4c0d41_ismagent_ryuk_sliver.exe 31 PID 2440 wrote to memory of 2284 2440 2024-12-14_4357a4268b1066735d43644fce4c0d41_ismagent_ryuk_sliver.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-12-14_4357a4268b1066735d43644fce4c0d41_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-14_4357a4268b1066735d43644fce4c0d41_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2440 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2284
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