Analysis
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max time kernel
117s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
08-10-2024 06:48
Behavioral task
behavioral1
Sample
2024-10-08_4d8f4d308992a3f0c08ff13e38589a20_ryuk_sliver.exe
Resource
win7-20240903-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-08_4d8f4d308992a3f0c08ff13e38589a20_ryuk_sliver.exe
Resource
win10v2004-20241007-en
2 signatures
150 seconds
General
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Target
2024-10-08_4d8f4d308992a3f0c08ff13e38589a20_ryuk_sliver.exe
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Size
3.2MB
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MD5
4d8f4d308992a3f0c08ff13e38589a20
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SHA1
6041a7d0d07f6a0e317c3494ba79872b817759e5
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SHA256
7c1a8c64e735e29111ad5a448fc01545e64838a9e08ac2fa8956d8f15b2e21f5
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SHA512
3df70ce2da34273188f6c82c00faad503d3fb9dca576128f6c72a368dad425258db2da16c7129f4c0131102789e71173290f5d072baee594b76ac88c911589d4
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SSDEEP
49152:nX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQei:nlRsZ47/QXoHUOfAoj1h
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
Processes:
wmic.exedescription pid process Token: SeIncreaseQuotaPrivilege 1680 wmic.exe Token: SeSecurityPrivilege 1680 wmic.exe Token: SeTakeOwnershipPrivilege 1680 wmic.exe Token: SeLoadDriverPrivilege 1680 wmic.exe Token: SeSystemProfilePrivilege 1680 wmic.exe Token: SeSystemtimePrivilege 1680 wmic.exe Token: SeProfSingleProcessPrivilege 1680 wmic.exe Token: SeIncBasePriorityPrivilege 1680 wmic.exe Token: SeCreatePagefilePrivilege 1680 wmic.exe Token: SeBackupPrivilege 1680 wmic.exe Token: SeRestorePrivilege 1680 wmic.exe Token: SeShutdownPrivilege 1680 wmic.exe Token: SeDebugPrivilege 1680 wmic.exe Token: SeSystemEnvironmentPrivilege 1680 wmic.exe Token: SeRemoteShutdownPrivilege 1680 wmic.exe Token: SeUndockPrivilege 1680 wmic.exe Token: SeManageVolumePrivilege 1680 wmic.exe Token: 33 1680 wmic.exe Token: 34 1680 wmic.exe Token: 35 1680 wmic.exe Token: SeIncreaseQuotaPrivilege 1680 wmic.exe Token: SeSecurityPrivilege 1680 wmic.exe Token: SeTakeOwnershipPrivilege 1680 wmic.exe Token: SeLoadDriverPrivilege 1680 wmic.exe Token: SeSystemProfilePrivilege 1680 wmic.exe Token: SeSystemtimePrivilege 1680 wmic.exe Token: SeProfSingleProcessPrivilege 1680 wmic.exe Token: SeIncBasePriorityPrivilege 1680 wmic.exe Token: SeCreatePagefilePrivilege 1680 wmic.exe Token: SeBackupPrivilege 1680 wmic.exe Token: SeRestorePrivilege 1680 wmic.exe Token: SeShutdownPrivilege 1680 wmic.exe Token: SeDebugPrivilege 1680 wmic.exe Token: SeSystemEnvironmentPrivilege 1680 wmic.exe Token: SeRemoteShutdownPrivilege 1680 wmic.exe Token: SeUndockPrivilege 1680 wmic.exe Token: SeManageVolumePrivilege 1680 wmic.exe Token: 33 1680 wmic.exe Token: 34 1680 wmic.exe Token: 35 1680 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
2024-10-08_4d8f4d308992a3f0c08ff13e38589a20_ryuk_sliver.exedescription pid process target process PID 1580 wrote to memory of 1680 1580 2024-10-08_4d8f4d308992a3f0c08ff13e38589a20_ryuk_sliver.exe wmic.exe PID 1580 wrote to memory of 1680 1580 2024-10-08_4d8f4d308992a3f0c08ff13e38589a20_ryuk_sliver.exe wmic.exe PID 1580 wrote to memory of 1680 1580 2024-10-08_4d8f4d308992a3f0c08ff13e38589a20_ryuk_sliver.exe wmic.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-08_4d8f4d308992a3f0c08ff13e38589a20_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-08_4d8f4d308992a3f0c08ff13e38589a20_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1580 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1680