Analysis
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max time kernel
135s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
26/10/2024, 18:52
Behavioral task
behavioral1
Sample
2024-10-26_96a78a5aaec22eebba3f77d37c4b4be6_ryuk_sliver.exe
Resource
win7-20241010-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-26_96a78a5aaec22eebba3f77d37c4b4be6_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2024-10-26_96a78a5aaec22eebba3f77d37c4b4be6_ryuk_sliver.exe
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Size
3.3MB
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MD5
96a78a5aaec22eebba3f77d37c4b4be6
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SHA1
f11d8e773f1a81d46d64e660aab3e2bb202eb127
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SHA256
7fc1a5f4ae4111243afa09d75cdcc4cc1d5c785abc2fe3124fa2bcce724d8d0f
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SHA512
0520ca75e015ba67578bdf57b9f5cf385061e3ff4ba17e8d977e50f4866cf5b04762ff6da9284e0fc8aff3b78f876826a54c66889e59e2c3ca89d28dec86d92e
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SSDEEP
49152:HX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQeD56:HlRsZ47/QXoHUOfAoj1eE
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 4784 wmic.exe Token: SeSecurityPrivilege 4784 wmic.exe Token: SeTakeOwnershipPrivilege 4784 wmic.exe Token: SeLoadDriverPrivilege 4784 wmic.exe Token: SeSystemProfilePrivilege 4784 wmic.exe Token: SeSystemtimePrivilege 4784 wmic.exe Token: SeProfSingleProcessPrivilege 4784 wmic.exe Token: SeIncBasePriorityPrivilege 4784 wmic.exe Token: SeCreatePagefilePrivilege 4784 wmic.exe Token: SeBackupPrivilege 4784 wmic.exe Token: SeRestorePrivilege 4784 wmic.exe Token: SeShutdownPrivilege 4784 wmic.exe Token: SeDebugPrivilege 4784 wmic.exe Token: SeSystemEnvironmentPrivilege 4784 wmic.exe Token: SeRemoteShutdownPrivilege 4784 wmic.exe Token: SeUndockPrivilege 4784 wmic.exe Token: SeManageVolumePrivilege 4784 wmic.exe Token: 33 4784 wmic.exe Token: 34 4784 wmic.exe Token: 35 4784 wmic.exe Token: 36 4784 wmic.exe Token: SeIncreaseQuotaPrivilege 4784 wmic.exe Token: SeSecurityPrivilege 4784 wmic.exe Token: SeTakeOwnershipPrivilege 4784 wmic.exe Token: SeLoadDriverPrivilege 4784 wmic.exe Token: SeSystemProfilePrivilege 4784 wmic.exe Token: SeSystemtimePrivilege 4784 wmic.exe Token: SeProfSingleProcessPrivilege 4784 wmic.exe Token: SeIncBasePriorityPrivilege 4784 wmic.exe Token: SeCreatePagefilePrivilege 4784 wmic.exe Token: SeBackupPrivilege 4784 wmic.exe Token: SeRestorePrivilege 4784 wmic.exe Token: SeShutdownPrivilege 4784 wmic.exe Token: SeDebugPrivilege 4784 wmic.exe Token: SeSystemEnvironmentPrivilege 4784 wmic.exe Token: SeRemoteShutdownPrivilege 4784 wmic.exe Token: SeUndockPrivilege 4784 wmic.exe Token: SeManageVolumePrivilege 4784 wmic.exe Token: 33 4784 wmic.exe Token: 34 4784 wmic.exe Token: 35 4784 wmic.exe Token: 36 4784 wmic.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2312 wrote to memory of 4784 2312 2024-10-26_96a78a5aaec22eebba3f77d37c4b4be6_ryuk_sliver.exe 85 PID 2312 wrote to memory of 4784 2312 2024-10-26_96a78a5aaec22eebba3f77d37c4b4be6_ryuk_sliver.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-26_96a78a5aaec22eebba3f77d37c4b4be6_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-26_96a78a5aaec22eebba3f77d37c4b4be6_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2312 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4784
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