Analysis
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max time kernel
119s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
18-02-2025 02:32
Behavioral task
behavioral1
Sample
2025-02-18_f25424cf81e3d5065d3a7546798a702b_ismagent_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-02-18_f25424cf81e3d5065d3a7546798a702b_ismagent_ryuk_sliver.exe
Resource
win10v2004-20250217-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2025-02-18_f25424cf81e3d5065d3a7546798a702b_ismagent_ryuk_sliver.exe
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Size
3.3MB
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MD5
f25424cf81e3d5065d3a7546798a702b
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SHA1
afe2af23b81c0611af12fb869c4880fca68f3c9e
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SHA256
11a795016db3621248bd5026ea606b21da89236c8d15a2fca877f989eff131d3
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SHA512
a8989c012a9011e8e2f15224bf1021dbc1e212605c3167ecdd80ac1d15caca4f5d7ddfee3791c19ea615333b24fe58802941f4a01d9bcfbf9c7f46fe006305ae
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SSDEEP
49152:dX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85Qw:dlRsZ47/QXoHUOfAoj1x6w
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 1924 wmic.exe Token: SeSecurityPrivilege 1924 wmic.exe Token: SeTakeOwnershipPrivilege 1924 wmic.exe Token: SeLoadDriverPrivilege 1924 wmic.exe Token: SeSystemProfilePrivilege 1924 wmic.exe Token: SeSystemtimePrivilege 1924 wmic.exe Token: SeProfSingleProcessPrivilege 1924 wmic.exe Token: SeIncBasePriorityPrivilege 1924 wmic.exe Token: SeCreatePagefilePrivilege 1924 wmic.exe Token: SeBackupPrivilege 1924 wmic.exe Token: SeRestorePrivilege 1924 wmic.exe Token: SeShutdownPrivilege 1924 wmic.exe Token: SeDebugPrivilege 1924 wmic.exe Token: SeSystemEnvironmentPrivilege 1924 wmic.exe Token: SeRemoteShutdownPrivilege 1924 wmic.exe Token: SeUndockPrivilege 1924 wmic.exe Token: SeManageVolumePrivilege 1924 wmic.exe Token: 33 1924 wmic.exe Token: 34 1924 wmic.exe Token: 35 1924 wmic.exe Token: SeIncreaseQuotaPrivilege 1924 wmic.exe Token: SeSecurityPrivilege 1924 wmic.exe Token: SeTakeOwnershipPrivilege 1924 wmic.exe Token: SeLoadDriverPrivilege 1924 wmic.exe Token: SeSystemProfilePrivilege 1924 wmic.exe Token: SeSystemtimePrivilege 1924 wmic.exe Token: SeProfSingleProcessPrivilege 1924 wmic.exe Token: SeIncBasePriorityPrivilege 1924 wmic.exe Token: SeCreatePagefilePrivilege 1924 wmic.exe Token: SeBackupPrivilege 1924 wmic.exe Token: SeRestorePrivilege 1924 wmic.exe Token: SeShutdownPrivilege 1924 wmic.exe Token: SeDebugPrivilege 1924 wmic.exe Token: SeSystemEnvironmentPrivilege 1924 wmic.exe Token: SeRemoteShutdownPrivilege 1924 wmic.exe Token: SeUndockPrivilege 1924 wmic.exe Token: SeManageVolumePrivilege 1924 wmic.exe Token: 33 1924 wmic.exe Token: 34 1924 wmic.exe Token: 35 1924 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2308 wrote to memory of 1924 2308 2025-02-18_f25424cf81e3d5065d3a7546798a702b_ismagent_ryuk_sliver.exe 31 PID 2308 wrote to memory of 1924 2308 2025-02-18_f25424cf81e3d5065d3a7546798a702b_ismagent_ryuk_sliver.exe 31 PID 2308 wrote to memory of 1924 2308 2025-02-18_f25424cf81e3d5065d3a7546798a702b_ismagent_ryuk_sliver.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-02-18_f25424cf81e3d5065d3a7546798a702b_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-02-18_f25424cf81e3d5065d3a7546798a702b_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2308 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1924
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