Analysis
- max time kernel
94s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system - submitted
16/09/2024, 07:29
Behavioral task
behavioral1
Sample
2024-09-16_3fea66bfeba7a6e269246b63083751f7_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-09-16_3fea66bfeba7a6e269246b63083751f7_ryuk_sliver.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
2 signatures
150 seconds
General
- Target 2024-09-16_3fea66bfeba7a6e269246b63083751f7_ryuk_sliver.exe
- Size 3.3MB
- Sample240916-ja8brawalk
- SHA256 b9c8ea3158ee68baa353ba1e82f0124e3caed99ea5e506d3c9f018103ffc1961
- MD5 3fea66bfeba7a6e269246b63083751f7
- SHA1 0baa7e7b74dc0cc6c20f13490d7ba9a5d3610257
- SHA512 3f0b0c30003c7c6890b1840904c93359fe2e7750f4726dddc0b8ff5e5f15636bb6a4da17b12742d18c40f3a0395a5cce815b06c90b7664de0e0beeea5d80aa24
- SSDEEP 49152:GX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85Qo:GlRsZ47/QXoHUOfAoj1x6o
- MD5 SHA1 SHA512 SSDEEP
Score
1/10
Malware Config
Signatures
- Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 4680 wmic.exe Token: SeSecurityPrivilege 4680 wmic.exe Token: SeTakeOwnershipPrivilege 4680 wmic.exe Token: SeLoadDriverPrivilege 4680 wmic.exe Token: SeSystemProfilePrivilege 4680 wmic.exe Token: SeSystemtimePrivilege 4680 wmic.exe Token: SeProfSingleProcessPrivilege 4680 wmic.exe Token: SeIncBasePriorityPrivilege 4680 wmic.exe Token: SeCreatePagefilePrivilege 4680 wmic.exe Token: SeBackupPrivilege 4680 wmic.exe Token: SeRestorePrivilege 4680 wmic.exe Token: SeShutdownPrivilege 4680 wmic.exe Token: SeDebugPrivilege 4680 wmic.exe Token: SeSystemEnvironmentPrivilege 4680 wmic.exe Token: SeRemoteShutdownPrivilege 4680 wmic.exe Token: SeUndockPrivilege 4680 wmic.exe Token: SeManageVolumePrivilege 4680 wmic.exe Token: 33 4680 wmic.exe Token: 34 4680 wmic.exe Token: 35 4680 wmic.exe Token: 36 4680 wmic.exe Token: SeIncreaseQuotaPrivilege 4680 wmic.exe Token: SeSecurityPrivilege 4680 wmic.exe Token: SeTakeOwnershipPrivilege 4680 wmic.exe Token: SeLoadDriverPrivilege 4680 wmic.exe Token: SeSystemProfilePrivilege 4680 wmic.exe Token: SeSystemtimePrivilege 4680 wmic.exe Token: SeProfSingleProcessPrivilege 4680 wmic.exe Token: SeIncBasePriorityPrivilege 4680 wmic.exe Token: SeCreatePagefilePrivilege 4680 wmic.exe Token: SeBackupPrivilege 4680 wmic.exe Token: SeRestorePrivilege 4680 wmic.exe Token: SeShutdownPrivilege 4680 wmic.exe Token: SeDebugPrivilege 4680 wmic.exe Token: SeSystemEnvironmentPrivilege 4680 wmic.exe Token: SeRemoteShutdownPrivilege 4680 wmic.exe Token: SeUndockPrivilege 4680 wmic.exe Token: SeManageVolumePrivilege 4680 wmic.exe Token: 33 4680 wmic.exe Token: 34 4680 wmic.exe Token: 35 4680 wmic.exe Token: 36 4680 wmic.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 800 wrote to memory of 4680 800 2024-09-16_3fea66bfeba7a6e269246b63083751f7_ryuk_sliver.exe 83 PID 800 wrote to memory of 4680 800 2024-09-16_3fea66bfeba7a6e269246b63083751f7_ryuk_sliver.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-09-16_3fea66bfeba7a6e269246b63083751f7_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-09-16_3fea66bfeba7a6e269246b63083751f7_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:800 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4680
-