Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
02-10-2024 16:21
Behavioral task
behavioral1
Sample
2024-10-02_0262a2cfe6b45110ce50f94340c1a53e_ryuk_sliver.exe
Resource
win7-20240729-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-02_0262a2cfe6b45110ce50f94340c1a53e_ryuk_sliver.exe
Resource
win10v2004-20240802-en
2 signatures
150 seconds
General
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Target
2024-10-02_0262a2cfe6b45110ce50f94340c1a53e_ryuk_sliver.exe
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Size
3.3MB
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MD5
0262a2cfe6b45110ce50f94340c1a53e
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SHA1
d958f0211c043ee165ef35a5ed51030b09665c2c
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SHA256
2169341de3ef549f9af76cf0964196226d78f6821197352db3bc83adeb4b025a
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SHA512
1c346cdd700fdf233d7fd71be982da5937414bd52ba82a78aaf35bbf5818b8501de71ba17dace2cf5fee7a1799f1e4969439323f812b5c70a5e14076308b46f8
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SSDEEP
49152:5X3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQet5o:5lRsZ47/QXoHUOfAoj14W
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
Processes:
wmic.exedescription pid process Token: SeIncreaseQuotaPrivilege 2676 wmic.exe Token: SeSecurityPrivilege 2676 wmic.exe Token: SeTakeOwnershipPrivilege 2676 wmic.exe Token: SeLoadDriverPrivilege 2676 wmic.exe Token: SeSystemProfilePrivilege 2676 wmic.exe Token: SeSystemtimePrivilege 2676 wmic.exe Token: SeProfSingleProcessPrivilege 2676 wmic.exe Token: SeIncBasePriorityPrivilege 2676 wmic.exe Token: SeCreatePagefilePrivilege 2676 wmic.exe Token: SeBackupPrivilege 2676 wmic.exe Token: SeRestorePrivilege 2676 wmic.exe Token: SeShutdownPrivilege 2676 wmic.exe Token: SeDebugPrivilege 2676 wmic.exe Token: SeSystemEnvironmentPrivilege 2676 wmic.exe Token: SeRemoteShutdownPrivilege 2676 wmic.exe Token: SeUndockPrivilege 2676 wmic.exe Token: SeManageVolumePrivilege 2676 wmic.exe Token: 33 2676 wmic.exe Token: 34 2676 wmic.exe Token: 35 2676 wmic.exe Token: SeIncreaseQuotaPrivilege 2676 wmic.exe Token: SeSecurityPrivilege 2676 wmic.exe Token: SeTakeOwnershipPrivilege 2676 wmic.exe Token: SeLoadDriverPrivilege 2676 wmic.exe Token: SeSystemProfilePrivilege 2676 wmic.exe Token: SeSystemtimePrivilege 2676 wmic.exe Token: SeProfSingleProcessPrivilege 2676 wmic.exe Token: SeIncBasePriorityPrivilege 2676 wmic.exe Token: SeCreatePagefilePrivilege 2676 wmic.exe Token: SeBackupPrivilege 2676 wmic.exe Token: SeRestorePrivilege 2676 wmic.exe Token: SeShutdownPrivilege 2676 wmic.exe Token: SeDebugPrivilege 2676 wmic.exe Token: SeSystemEnvironmentPrivilege 2676 wmic.exe Token: SeRemoteShutdownPrivilege 2676 wmic.exe Token: SeUndockPrivilege 2676 wmic.exe Token: SeManageVolumePrivilege 2676 wmic.exe Token: 33 2676 wmic.exe Token: 34 2676 wmic.exe Token: 35 2676 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
2024-10-02_0262a2cfe6b45110ce50f94340c1a53e_ryuk_sliver.exedescription pid process target process PID 2772 wrote to memory of 2676 2772 2024-10-02_0262a2cfe6b45110ce50f94340c1a53e_ryuk_sliver.exe wmic.exe PID 2772 wrote to memory of 2676 2772 2024-10-02_0262a2cfe6b45110ce50f94340c1a53e_ryuk_sliver.exe wmic.exe PID 2772 wrote to memory of 2676 2772 2024-10-02_0262a2cfe6b45110ce50f94340c1a53e_ryuk_sliver.exe wmic.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-02_0262a2cfe6b45110ce50f94340c1a53e_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-02_0262a2cfe6b45110ce50f94340c1a53e_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:2676