Analysis
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max time kernel
118s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
12-02-2025 18:22
Behavioral task
behavioral1
Sample
2025-02-12_134a6353bfd9c7511c75b1ce24d5cb09_ismagent_ryuk_sliver.exe
Resource
win7-20241010-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-02-12_134a6353bfd9c7511c75b1ce24d5cb09_ismagent_ryuk_sliver.exe
Resource
win10v2004-20250211-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
2025-02-12_134a6353bfd9c7511c75b1ce24d5cb09_ismagent_ryuk_sliver.exe
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Size
3.3MB
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MD5
134a6353bfd9c7511c75b1ce24d5cb09
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SHA1
ffa7efd3dc30f5d16aae20e46db064be3ee4e4c7
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SHA256
909d2d2eba1ff07c6ecb1bb1dbe1c61603122f520eacd0a153b881b655c64339
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SHA512
abb372deb08bc0c08acf2059c034e99b28e3d797435c598a2d750ec3f92b6096f818279e1d40d7610b4aa3740c073b325745683e3a1c1e3a56eb27b142252092
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SSDEEP
49152:NX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85QM:NlRsZ47/QXoHUOfAoj1x6M
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2872 wmic.exe Token: SeSecurityPrivilege 2872 wmic.exe Token: SeTakeOwnershipPrivilege 2872 wmic.exe Token: SeLoadDriverPrivilege 2872 wmic.exe Token: SeSystemProfilePrivilege 2872 wmic.exe Token: SeSystemtimePrivilege 2872 wmic.exe Token: SeProfSingleProcessPrivilege 2872 wmic.exe Token: SeIncBasePriorityPrivilege 2872 wmic.exe Token: SeCreatePagefilePrivilege 2872 wmic.exe Token: SeBackupPrivilege 2872 wmic.exe Token: SeRestorePrivilege 2872 wmic.exe Token: SeShutdownPrivilege 2872 wmic.exe Token: SeDebugPrivilege 2872 wmic.exe Token: SeSystemEnvironmentPrivilege 2872 wmic.exe Token: SeRemoteShutdownPrivilege 2872 wmic.exe Token: SeUndockPrivilege 2872 wmic.exe Token: SeManageVolumePrivilege 2872 wmic.exe Token: 33 2872 wmic.exe Token: 34 2872 wmic.exe Token: 35 2872 wmic.exe Token: SeIncreaseQuotaPrivilege 2872 wmic.exe Token: SeSecurityPrivilege 2872 wmic.exe Token: SeTakeOwnershipPrivilege 2872 wmic.exe Token: SeLoadDriverPrivilege 2872 wmic.exe Token: SeSystemProfilePrivilege 2872 wmic.exe Token: SeSystemtimePrivilege 2872 wmic.exe Token: SeProfSingleProcessPrivilege 2872 wmic.exe Token: SeIncBasePriorityPrivilege 2872 wmic.exe Token: SeCreatePagefilePrivilege 2872 wmic.exe Token: SeBackupPrivilege 2872 wmic.exe Token: SeRestorePrivilege 2872 wmic.exe Token: SeShutdownPrivilege 2872 wmic.exe Token: SeDebugPrivilege 2872 wmic.exe Token: SeSystemEnvironmentPrivilege 2872 wmic.exe Token: SeRemoteShutdownPrivilege 2872 wmic.exe Token: SeUndockPrivilege 2872 wmic.exe Token: SeManageVolumePrivilege 2872 wmic.exe Token: 33 2872 wmic.exe Token: 34 2872 wmic.exe Token: 35 2872 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2772 wrote to memory of 2872 2772 2025-02-12_134a6353bfd9c7511c75b1ce24d5cb09_ismagent_ryuk_sliver.exe 31 PID 2772 wrote to memory of 2872 2772 2025-02-12_134a6353bfd9c7511c75b1ce24d5cb09_ismagent_ryuk_sliver.exe 31 PID 2772 wrote to memory of 2872 2772 2025-02-12_134a6353bfd9c7511c75b1ce24d5cb09_ismagent_ryuk_sliver.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-02-12_134a6353bfd9c7511c75b1ce24d5cb09_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-02-12_134a6353bfd9c7511c75b1ce24d5cb09_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2772 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2872
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