Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
19-02-2025 21:06
Behavioral task
behavioral1
Sample
2025-02-19_662c01bff177ee86e8e40d0e5b1d7add_ismagent_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-02-19_662c01bff177ee86e8e40d0e5b1d7add_ismagent_ryuk_sliver.exe
Resource
win10v2004-20250217-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2025-02-19_662c01bff177ee86e8e40d0e5b1d7add_ismagent_ryuk_sliver.exe
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Size
3.3MB
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MD5
662c01bff177ee86e8e40d0e5b1d7add
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SHA1
193e87d81e6f3c81cd2306d0dab8258c6b68eaa6
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SHA256
7c7e5fe2b49a69b01272ac3da84c54d033e216984b1f25e95f18b8805daff6a8
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SHA512
0f8c70a149f6a56ed462d509b9c0bcef5c521094a5ed2f10c7c5498da7090f0e758fb863190d41ec69ad6b2a85909e8d44d7fb8ac8b7c74fe2ab19ce1a37681f
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SSDEEP
49152:xX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85Qc:xlRsZ47/QXoHUOfAoj1x6c
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 1652 wmic.exe Token: SeSecurityPrivilege 1652 wmic.exe Token: SeTakeOwnershipPrivilege 1652 wmic.exe Token: SeLoadDriverPrivilege 1652 wmic.exe Token: SeSystemProfilePrivilege 1652 wmic.exe Token: SeSystemtimePrivilege 1652 wmic.exe Token: SeProfSingleProcessPrivilege 1652 wmic.exe Token: SeIncBasePriorityPrivilege 1652 wmic.exe Token: SeCreatePagefilePrivilege 1652 wmic.exe Token: SeBackupPrivilege 1652 wmic.exe Token: SeRestorePrivilege 1652 wmic.exe Token: SeShutdownPrivilege 1652 wmic.exe Token: SeDebugPrivilege 1652 wmic.exe Token: SeSystemEnvironmentPrivilege 1652 wmic.exe Token: SeRemoteShutdownPrivilege 1652 wmic.exe Token: SeUndockPrivilege 1652 wmic.exe Token: SeManageVolumePrivilege 1652 wmic.exe Token: 33 1652 wmic.exe Token: 34 1652 wmic.exe Token: 35 1652 wmic.exe Token: SeIncreaseQuotaPrivilege 1652 wmic.exe Token: SeSecurityPrivilege 1652 wmic.exe Token: SeTakeOwnershipPrivilege 1652 wmic.exe Token: SeLoadDriverPrivilege 1652 wmic.exe Token: SeSystemProfilePrivilege 1652 wmic.exe Token: SeSystemtimePrivilege 1652 wmic.exe Token: SeProfSingleProcessPrivilege 1652 wmic.exe Token: SeIncBasePriorityPrivilege 1652 wmic.exe Token: SeCreatePagefilePrivilege 1652 wmic.exe Token: SeBackupPrivilege 1652 wmic.exe Token: SeRestorePrivilege 1652 wmic.exe Token: SeShutdownPrivilege 1652 wmic.exe Token: SeDebugPrivilege 1652 wmic.exe Token: SeSystemEnvironmentPrivilege 1652 wmic.exe Token: SeRemoteShutdownPrivilege 1652 wmic.exe Token: SeUndockPrivilege 1652 wmic.exe Token: SeManageVolumePrivilege 1652 wmic.exe Token: 33 1652 wmic.exe Token: 34 1652 wmic.exe Token: 35 1652 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2684 wrote to memory of 1652 2684 2025-02-19_662c01bff177ee86e8e40d0e5b1d7add_ismagent_ryuk_sliver.exe 31 PID 2684 wrote to memory of 1652 2684 2025-02-19_662c01bff177ee86e8e40d0e5b1d7add_ismagent_ryuk_sliver.exe 31 PID 2684 wrote to memory of 1652 2684 2025-02-19_662c01bff177ee86e8e40d0e5b1d7add_ismagent_ryuk_sliver.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-02-19_662c01bff177ee86e8e40d0e5b1d7add_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-02-19_662c01bff177ee86e8e40d0e5b1d7add_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2684 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1652
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