Analysis
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max time kernel
99s -
max time network
102s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
01-11-2024 09:36
Behavioral task
behavioral1
Sample
2024-11-01_04b62ecf0c4d3fb02c102d0fa79d6be7_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-11-01_04b62ecf0c4d3fb02c102d0fa79d6be7_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2024-11-01_04b62ecf0c4d3fb02c102d0fa79d6be7_ryuk_sliver.exe
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Size
3.3MB
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MD5
04b62ecf0c4d3fb02c102d0fa79d6be7
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SHA1
a49b65a93e8a8b1199131f7ec462450c7f4aa277
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SHA256
ab0eb82d177948afe4a727c29db9e0daf1918269cb4b58186d663ade7b14cdd6
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SHA512
0aed58d5d175ac2245fbe28de555d430bbbc27b47260446689b44099af1bcc5cf6dd809332f73208bb45a8d21744c2feab5da31580fe37b23e671b9ce76f5934
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SSDEEP
49152:if708gNcR9l5NyQB7q1AlgraPgDLDVXI2RXgGfX2kMFvfAw6dZ7Nueuxg5A+:i+49lnyeG3D56gXm6Hq+
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 42 IoCs
Processes:
wmic.exedescription pid Process Token: SeIncreaseQuotaPrivilege 4616 wmic.exe Token: SeSecurityPrivilege 4616 wmic.exe Token: SeTakeOwnershipPrivilege 4616 wmic.exe Token: SeLoadDriverPrivilege 4616 wmic.exe Token: SeSystemProfilePrivilege 4616 wmic.exe Token: SeSystemtimePrivilege 4616 wmic.exe Token: SeProfSingleProcessPrivilege 4616 wmic.exe Token: SeIncBasePriorityPrivilege 4616 wmic.exe Token: SeCreatePagefilePrivilege 4616 wmic.exe Token: SeBackupPrivilege 4616 wmic.exe Token: SeRestorePrivilege 4616 wmic.exe Token: SeShutdownPrivilege 4616 wmic.exe Token: SeDebugPrivilege 4616 wmic.exe Token: SeSystemEnvironmentPrivilege 4616 wmic.exe Token: SeRemoteShutdownPrivilege 4616 wmic.exe Token: SeUndockPrivilege 4616 wmic.exe Token: SeManageVolumePrivilege 4616 wmic.exe Token: 33 4616 wmic.exe Token: 34 4616 wmic.exe Token: 35 4616 wmic.exe Token: 36 4616 wmic.exe Token: SeIncreaseQuotaPrivilege 4616 wmic.exe Token: SeSecurityPrivilege 4616 wmic.exe Token: SeTakeOwnershipPrivilege 4616 wmic.exe Token: SeLoadDriverPrivilege 4616 wmic.exe Token: SeSystemProfilePrivilege 4616 wmic.exe Token: SeSystemtimePrivilege 4616 wmic.exe Token: SeProfSingleProcessPrivilege 4616 wmic.exe Token: SeIncBasePriorityPrivilege 4616 wmic.exe Token: SeCreatePagefilePrivilege 4616 wmic.exe Token: SeBackupPrivilege 4616 wmic.exe Token: SeRestorePrivilege 4616 wmic.exe Token: SeShutdownPrivilege 4616 wmic.exe Token: SeDebugPrivilege 4616 wmic.exe Token: SeSystemEnvironmentPrivilege 4616 wmic.exe Token: SeRemoteShutdownPrivilege 4616 wmic.exe Token: SeUndockPrivilege 4616 wmic.exe Token: SeManageVolumePrivilege 4616 wmic.exe Token: 33 4616 wmic.exe Token: 34 4616 wmic.exe Token: 35 4616 wmic.exe Token: 36 4616 wmic.exe -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
2024-11-01_04b62ecf0c4d3fb02c102d0fa79d6be7_ryuk_sliver.exedescription pid Process procid_target PID 668 wrote to memory of 4616 668 2024-11-01_04b62ecf0c4d3fb02c102d0fa79d6be7_ryuk_sliver.exe 85 PID 668 wrote to memory of 4616 668 2024-11-01_04b62ecf0c4d3fb02c102d0fa79d6be7_ryuk_sliver.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-11-01_04b62ecf0c4d3fb02c102d0fa79d6be7_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-11-01_04b62ecf0c4d3fb02c102d0fa79d6be7_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:668 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4616
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