Analysis
- max time kernel
125s - max time network
128s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system - submitted
12/09/2024, 01:22
Behavioral task
behavioral1
Sample
2024-09-12_13d2da81dfa00fdd5a03a089d2964733_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-09-12_13d2da81dfa00fdd5a03a089d2964733_ryuk_sliver.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
2 signatures
150 seconds
General
- Target 2024-09-12_13d2da81dfa00fdd5a03a089d2964733_ryuk_sliver.exe
- Size 3.3MB
- Sample240912-brpxqstenp
- SHA256 9c5d0efcc3a9dcd4a4d933bedca866be5bd7cda02c9b4b96a7dac2809d85d062
- MD5 13d2da81dfa00fdd5a03a089d2964733
- SHA1 69829d7d9dba77d2bb6de50c0f11ffea140d80b0
- SHA512 5d0eab28dc6367d3acf7af9b324b1e69bbc725435ae79a9cc843a0c9dc6a4ed54493f678eb82444724c2cf20eff714d1a04557baf4bdaede428789353964a9fc
- SSDEEP 49152:OX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85QC7:OlRsZ47/QXoHUOfAoj1x6C7
- MD5 SHA1 SHA512 SSDEEP
Score
1/10
Malware Config
Signatures
- Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2528 wmic.exe Token: SeSecurityPrivilege 2528 wmic.exe Token: SeTakeOwnershipPrivilege 2528 wmic.exe Token: SeLoadDriverPrivilege 2528 wmic.exe Token: SeSystemProfilePrivilege 2528 wmic.exe Token: SeSystemtimePrivilege 2528 wmic.exe Token: SeProfSingleProcessPrivilege 2528 wmic.exe Token: SeIncBasePriorityPrivilege 2528 wmic.exe Token: SeCreatePagefilePrivilege 2528 wmic.exe Token: SeBackupPrivilege 2528 wmic.exe Token: SeRestorePrivilege 2528 wmic.exe Token: SeShutdownPrivilege 2528 wmic.exe Token: SeDebugPrivilege 2528 wmic.exe Token: SeSystemEnvironmentPrivilege 2528 wmic.exe Token: SeRemoteShutdownPrivilege 2528 wmic.exe Token: SeUndockPrivilege 2528 wmic.exe Token: SeManageVolumePrivilege 2528 wmic.exe Token: 33 2528 wmic.exe Token: 34 2528 wmic.exe Token: 35 2528 wmic.exe Token: 36 2528 wmic.exe Token: SeIncreaseQuotaPrivilege 2528 wmic.exe Token: SeSecurityPrivilege 2528 wmic.exe Token: SeTakeOwnershipPrivilege 2528 wmic.exe Token: SeLoadDriverPrivilege 2528 wmic.exe Token: SeSystemProfilePrivilege 2528 wmic.exe Token: SeSystemtimePrivilege 2528 wmic.exe Token: SeProfSingleProcessPrivilege 2528 wmic.exe Token: SeIncBasePriorityPrivilege 2528 wmic.exe Token: SeCreatePagefilePrivilege 2528 wmic.exe Token: SeBackupPrivilege 2528 wmic.exe Token: SeRestorePrivilege 2528 wmic.exe Token: SeShutdownPrivilege 2528 wmic.exe Token: SeDebugPrivilege 2528 wmic.exe Token: SeSystemEnvironmentPrivilege 2528 wmic.exe Token: SeRemoteShutdownPrivilege 2528 wmic.exe Token: SeUndockPrivilege 2528 wmic.exe Token: SeManageVolumePrivilege 2528 wmic.exe Token: 33 2528 wmic.exe Token: 34 2528 wmic.exe Token: 35 2528 wmic.exe Token: 36 2528 wmic.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1832 wrote to memory of 2528 1832 2024-09-12_13d2da81dfa00fdd5a03a089d2964733_ryuk_sliver.exe 91 PID 1832 wrote to memory of 2528 1832 2024-09-12_13d2da81dfa00fdd5a03a089d2964733_ryuk_sliver.exe 91
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-09-12_13d2da81dfa00fdd5a03a089d2964733_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-09-12_13d2da81dfa00fdd5a03a089d2964733_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1832 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2528
-
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4276,i,13995403245988825027,7033610968827661507,262144 --variations-seed-version --mojo-platform-channel-handle=3864 /prefetch:81⤵PID:4576