Analysis
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max time kernel
128s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
03/03/2025, 16:29
Behavioral task
behavioral1
Sample
2025-03-03_c0e57fe0dcc11f843a0d5a139e0d5fc3_ismagent_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-03-03_c0e57fe0dcc11f843a0d5a139e0d5fc3_ismagent_ryuk_sliver.exe
Resource
win10v2004-20250217-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2025-03-03_c0e57fe0dcc11f843a0d5a139e0d5fc3_ismagent_ryuk_sliver.exe
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Size
3.3MB
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MD5
c0e57fe0dcc11f843a0d5a139e0d5fc3
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SHA1
5388dfb5697df37c49cfde2237781887b993a20a
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SHA256
0f01ed40d5ca3dc2361561aac14a8347d3f3de04d1834db20edd18e3c99781f0
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SHA512
dc69572c43d77ce90119198d4437b38bd718d7afd4d5c7c90e9220077a7a9fdc51ead2ca87f4027ccbd8766583f980b9fe6f40ca128b96bce71ff0c98f5272ae
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SSDEEP
49152:uX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85Qc:ulRsZ47/QXoHUOfAoj1x6c
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 4528 wmic.exe Token: SeSecurityPrivilege 4528 wmic.exe Token: SeTakeOwnershipPrivilege 4528 wmic.exe Token: SeLoadDriverPrivilege 4528 wmic.exe Token: SeSystemProfilePrivilege 4528 wmic.exe Token: SeSystemtimePrivilege 4528 wmic.exe Token: SeProfSingleProcessPrivilege 4528 wmic.exe Token: SeIncBasePriorityPrivilege 4528 wmic.exe Token: SeCreatePagefilePrivilege 4528 wmic.exe Token: SeBackupPrivilege 4528 wmic.exe Token: SeRestorePrivilege 4528 wmic.exe Token: SeShutdownPrivilege 4528 wmic.exe Token: SeDebugPrivilege 4528 wmic.exe Token: SeSystemEnvironmentPrivilege 4528 wmic.exe Token: SeRemoteShutdownPrivilege 4528 wmic.exe Token: SeUndockPrivilege 4528 wmic.exe Token: SeManageVolumePrivilege 4528 wmic.exe Token: 33 4528 wmic.exe Token: 34 4528 wmic.exe Token: 35 4528 wmic.exe Token: 36 4528 wmic.exe Token: SeIncreaseQuotaPrivilege 4528 wmic.exe Token: SeSecurityPrivilege 4528 wmic.exe Token: SeTakeOwnershipPrivilege 4528 wmic.exe Token: SeLoadDriverPrivilege 4528 wmic.exe Token: SeSystemProfilePrivilege 4528 wmic.exe Token: SeSystemtimePrivilege 4528 wmic.exe Token: SeProfSingleProcessPrivilege 4528 wmic.exe Token: SeIncBasePriorityPrivilege 4528 wmic.exe Token: SeCreatePagefilePrivilege 4528 wmic.exe Token: SeBackupPrivilege 4528 wmic.exe Token: SeRestorePrivilege 4528 wmic.exe Token: SeShutdownPrivilege 4528 wmic.exe Token: SeDebugPrivilege 4528 wmic.exe Token: SeSystemEnvironmentPrivilege 4528 wmic.exe Token: SeRemoteShutdownPrivilege 4528 wmic.exe Token: SeUndockPrivilege 4528 wmic.exe Token: SeManageVolumePrivilege 4528 wmic.exe Token: 33 4528 wmic.exe Token: 34 4528 wmic.exe Token: 35 4528 wmic.exe Token: 36 4528 wmic.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1040 wrote to memory of 4528 1040 2025-03-03_c0e57fe0dcc11f843a0d5a139e0d5fc3_ismagent_ryuk_sliver.exe 89 PID 1040 wrote to memory of 4528 1040 2025-03-03_c0e57fe0dcc11f843a0d5a139e0d5fc3_ismagent_ryuk_sliver.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-03-03_c0e57fe0dcc11f843a0d5a139e0d5fc3_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-03-03_c0e57fe0dcc11f843a0d5a139e0d5fc3_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1040 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4528
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