Analysis
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max time kernel
121s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
03-11-2024 19:25
Behavioral task
behavioral1
Sample
2024-11-03_6ff3e6cdc6a9fb93c0456a327394120f_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-11-03_6ff3e6cdc6a9fb93c0456a327394120f_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2024-11-03_6ff3e6cdc6a9fb93c0456a327394120f_ryuk_sliver.exe
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Size
3.3MB
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MD5
6ff3e6cdc6a9fb93c0456a327394120f
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SHA1
aa72d94fb432f72974f8a424e66ae0637a307413
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SHA256
5ac3dfbfa879cc85b3c4f6a12947b7a0b439ee4ea1dbae33382c96763550e148
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SHA512
a1c4e5011e95a89e7696204ebedce5a915967b3eab6c3dfaf7807420a3f12d5315e22faa1db8f3a578f3985be9993f5eff58df797e5dd9f9410a73d0b9304d77
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SSDEEP
49152:2X3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85QC:2lRsZ47/QXoHUOfAoj1x6C
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
Processes:
wmic.exedescription pid Process Token: SeIncreaseQuotaPrivilege 2772 wmic.exe Token: SeSecurityPrivilege 2772 wmic.exe Token: SeTakeOwnershipPrivilege 2772 wmic.exe Token: SeLoadDriverPrivilege 2772 wmic.exe Token: SeSystemProfilePrivilege 2772 wmic.exe Token: SeSystemtimePrivilege 2772 wmic.exe Token: SeProfSingleProcessPrivilege 2772 wmic.exe Token: SeIncBasePriorityPrivilege 2772 wmic.exe Token: SeCreatePagefilePrivilege 2772 wmic.exe Token: SeBackupPrivilege 2772 wmic.exe Token: SeRestorePrivilege 2772 wmic.exe Token: SeShutdownPrivilege 2772 wmic.exe Token: SeDebugPrivilege 2772 wmic.exe Token: SeSystemEnvironmentPrivilege 2772 wmic.exe Token: SeRemoteShutdownPrivilege 2772 wmic.exe Token: SeUndockPrivilege 2772 wmic.exe Token: SeManageVolumePrivilege 2772 wmic.exe Token: 33 2772 wmic.exe Token: 34 2772 wmic.exe Token: 35 2772 wmic.exe Token: SeIncreaseQuotaPrivilege 2772 wmic.exe Token: SeSecurityPrivilege 2772 wmic.exe Token: SeTakeOwnershipPrivilege 2772 wmic.exe Token: SeLoadDriverPrivilege 2772 wmic.exe Token: SeSystemProfilePrivilege 2772 wmic.exe Token: SeSystemtimePrivilege 2772 wmic.exe Token: SeProfSingleProcessPrivilege 2772 wmic.exe Token: SeIncBasePriorityPrivilege 2772 wmic.exe Token: SeCreatePagefilePrivilege 2772 wmic.exe Token: SeBackupPrivilege 2772 wmic.exe Token: SeRestorePrivilege 2772 wmic.exe Token: SeShutdownPrivilege 2772 wmic.exe Token: SeDebugPrivilege 2772 wmic.exe Token: SeSystemEnvironmentPrivilege 2772 wmic.exe Token: SeRemoteShutdownPrivilege 2772 wmic.exe Token: SeUndockPrivilege 2772 wmic.exe Token: SeManageVolumePrivilege 2772 wmic.exe Token: 33 2772 wmic.exe Token: 34 2772 wmic.exe Token: 35 2772 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
2024-11-03_6ff3e6cdc6a9fb93c0456a327394120f_ryuk_sliver.exedescription pid Process procid_target PID 2664 wrote to memory of 2772 2664 2024-11-03_6ff3e6cdc6a9fb93c0456a327394120f_ryuk_sliver.exe 32 PID 2664 wrote to memory of 2772 2664 2024-11-03_6ff3e6cdc6a9fb93c0456a327394120f_ryuk_sliver.exe 32 PID 2664 wrote to memory of 2772 2664 2024-11-03_6ff3e6cdc6a9fb93c0456a327394120f_ryuk_sliver.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-11-03_6ff3e6cdc6a9fb93c0456a327394120f_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-11-03_6ff3e6cdc6a9fb93c0456a327394120f_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2664 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2772
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