Analysis
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max time kernel
94s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
08-01-2025 10:24
Behavioral task
behavioral1
Sample
2025-01-08_b06a844366e09d4b79ccc2a4c73eaa9a_ismagent_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-08_b06a844366e09d4b79ccc2a4c73eaa9a_ismagent_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2025-01-08_b06a844366e09d4b79ccc2a4c73eaa9a_ismagent_ryuk_sliver.exe
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Size
3.3MB
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MD5
b06a844366e09d4b79ccc2a4c73eaa9a
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SHA1
5d870a373365befa4722b45e2c73e276b049883a
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SHA256
56498e411f54a63420f6f48e501c99358fc5f4968c6d01876194734533d795b1
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SHA512
13d9a9b563610aa23947053184d8543ee89c9799c07f67ae32b1f8dd4f07c6d11239b0d82bf2321fe8a533f9f7b620c853f288a8dcf40b27b2b115bb3d6b2981
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SSDEEP
49152:NX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85Q4:NlRsZ47/QXoHUOfAoj1x64
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 3632 wmic.exe Token: SeSecurityPrivilege 3632 wmic.exe Token: SeTakeOwnershipPrivilege 3632 wmic.exe Token: SeLoadDriverPrivilege 3632 wmic.exe Token: SeSystemProfilePrivilege 3632 wmic.exe Token: SeSystemtimePrivilege 3632 wmic.exe Token: SeProfSingleProcessPrivilege 3632 wmic.exe Token: SeIncBasePriorityPrivilege 3632 wmic.exe Token: SeCreatePagefilePrivilege 3632 wmic.exe Token: SeBackupPrivilege 3632 wmic.exe Token: SeRestorePrivilege 3632 wmic.exe Token: SeShutdownPrivilege 3632 wmic.exe Token: SeDebugPrivilege 3632 wmic.exe Token: SeSystemEnvironmentPrivilege 3632 wmic.exe Token: SeRemoteShutdownPrivilege 3632 wmic.exe Token: SeUndockPrivilege 3632 wmic.exe Token: SeManageVolumePrivilege 3632 wmic.exe Token: 33 3632 wmic.exe Token: 34 3632 wmic.exe Token: 35 3632 wmic.exe Token: 36 3632 wmic.exe Token: SeIncreaseQuotaPrivilege 3632 wmic.exe Token: SeSecurityPrivilege 3632 wmic.exe Token: SeTakeOwnershipPrivilege 3632 wmic.exe Token: SeLoadDriverPrivilege 3632 wmic.exe Token: SeSystemProfilePrivilege 3632 wmic.exe Token: SeSystemtimePrivilege 3632 wmic.exe Token: SeProfSingleProcessPrivilege 3632 wmic.exe Token: SeIncBasePriorityPrivilege 3632 wmic.exe Token: SeCreatePagefilePrivilege 3632 wmic.exe Token: SeBackupPrivilege 3632 wmic.exe Token: SeRestorePrivilege 3632 wmic.exe Token: SeShutdownPrivilege 3632 wmic.exe Token: SeDebugPrivilege 3632 wmic.exe Token: SeSystemEnvironmentPrivilege 3632 wmic.exe Token: SeRemoteShutdownPrivilege 3632 wmic.exe Token: SeUndockPrivilege 3632 wmic.exe Token: SeManageVolumePrivilege 3632 wmic.exe Token: 33 3632 wmic.exe Token: 34 3632 wmic.exe Token: 35 3632 wmic.exe Token: 36 3632 wmic.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3012 wrote to memory of 3632 3012 2025-01-08_b06a844366e09d4b79ccc2a4c73eaa9a_ismagent_ryuk_sliver.exe 84 PID 3012 wrote to memory of 3632 3012 2025-01-08_b06a844366e09d4b79ccc2a4c73eaa9a_ismagent_ryuk_sliver.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-08_b06a844366e09d4b79ccc2a4c73eaa9a_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-08_b06a844366e09d4b79ccc2a4c73eaa9a_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3012 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3632
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