Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
04/02/2025, 04:23
Behavioral task
behavioral1
Sample
2025-02-04_28f5a29d9fcd7c5345e203fed2018c47_ismagent_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-02-04_28f5a29d9fcd7c5345e203fed2018c47_ismagent_ryuk_sliver.exe
Resource
win10v2004-20250129-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2025-02-04_28f5a29d9fcd7c5345e203fed2018c47_ismagent_ryuk_sliver.exe
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Size
3.3MB
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MD5
28f5a29d9fcd7c5345e203fed2018c47
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SHA1
019a66f0880f706ed4762d51662e3f41860f878c
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SHA256
173376ed281449bf76798bed1d40be58d95a2f668c1e39a059d7feee5635ab4f
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SHA512
7026fb65f5905a4105e181ad852d5cbfdc0175e32064e69b3f5796d60057f3e01d1a4266cdc686d7dd607daa934badffddd2f95f7113b4750f7e1c942d20052d
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SSDEEP
49152:lX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85QE:llRsZ47/QXoHUOfAoj1x6E
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2888 wmic.exe Token: SeSecurityPrivilege 2888 wmic.exe Token: SeTakeOwnershipPrivilege 2888 wmic.exe Token: SeLoadDriverPrivilege 2888 wmic.exe Token: SeSystemProfilePrivilege 2888 wmic.exe Token: SeSystemtimePrivilege 2888 wmic.exe Token: SeProfSingleProcessPrivilege 2888 wmic.exe Token: SeIncBasePriorityPrivilege 2888 wmic.exe Token: SeCreatePagefilePrivilege 2888 wmic.exe Token: SeBackupPrivilege 2888 wmic.exe Token: SeRestorePrivilege 2888 wmic.exe Token: SeShutdownPrivilege 2888 wmic.exe Token: SeDebugPrivilege 2888 wmic.exe Token: SeSystemEnvironmentPrivilege 2888 wmic.exe Token: SeRemoteShutdownPrivilege 2888 wmic.exe Token: SeUndockPrivilege 2888 wmic.exe Token: SeManageVolumePrivilege 2888 wmic.exe Token: 33 2888 wmic.exe Token: 34 2888 wmic.exe Token: 35 2888 wmic.exe Token: SeIncreaseQuotaPrivilege 2888 wmic.exe Token: SeSecurityPrivilege 2888 wmic.exe Token: SeTakeOwnershipPrivilege 2888 wmic.exe Token: SeLoadDriverPrivilege 2888 wmic.exe Token: SeSystemProfilePrivilege 2888 wmic.exe Token: SeSystemtimePrivilege 2888 wmic.exe Token: SeProfSingleProcessPrivilege 2888 wmic.exe Token: SeIncBasePriorityPrivilege 2888 wmic.exe Token: SeCreatePagefilePrivilege 2888 wmic.exe Token: SeBackupPrivilege 2888 wmic.exe Token: SeRestorePrivilege 2888 wmic.exe Token: SeShutdownPrivilege 2888 wmic.exe Token: SeDebugPrivilege 2888 wmic.exe Token: SeSystemEnvironmentPrivilege 2888 wmic.exe Token: SeRemoteShutdownPrivilege 2888 wmic.exe Token: SeUndockPrivilege 2888 wmic.exe Token: SeManageVolumePrivilege 2888 wmic.exe Token: 33 2888 wmic.exe Token: 34 2888 wmic.exe Token: 35 2888 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2068 wrote to memory of 2888 2068 2025-02-04_28f5a29d9fcd7c5345e203fed2018c47_ismagent_ryuk_sliver.exe 31 PID 2068 wrote to memory of 2888 2068 2025-02-04_28f5a29d9fcd7c5345e203fed2018c47_ismagent_ryuk_sliver.exe 31 PID 2068 wrote to memory of 2888 2068 2025-02-04_28f5a29d9fcd7c5345e203fed2018c47_ismagent_ryuk_sliver.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-02-04_28f5a29d9fcd7c5345e203fed2018c47_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-02-04_28f5a29d9fcd7c5345e203fed2018c47_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2068 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2888
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