Analysis
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max time kernel
122s -
max time network
128s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
07-10-2024 22:22
Behavioral task
behavioral1
Sample
2024-10-07_38d91a4930a59eab50c252452b636380_ryuk_sliver.exe
Resource
win7-20240903-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-07_38d91a4930a59eab50c252452b636380_ryuk_sliver.exe
Resource
win10v2004-20241007-en
2 signatures
150 seconds
General
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Target
2024-10-07_38d91a4930a59eab50c252452b636380_ryuk_sliver.exe
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Size
3.2MB
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MD5
38d91a4930a59eab50c252452b636380
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SHA1
f1933f56f18223c2fcb497c472c513414a04b4d1
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SHA256
1d47d11dc976beb251c9650e524ddbebcb05cd00fdd1b577b6d714c13fd5370c
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SHA512
d8e28025f42a102a0b1ca6dc7ae4b4b902f1e06043ef7f5a33743a4b8661b68d970a6559d296be66ba1fdc99b3224e3bc4689ee1d60477f9336f79e3546ce09a
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SSDEEP
49152:20yAXvucS6SnbZVlxyZH0XAaCx5OX9ZO/xtEfOfzMFvfDTtKjkVE+ubDw8litYOu:tvg6ClrBCjec+OfAK7DuYOQr
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
Processes:
wmic.exedescription pid process Token: SeIncreaseQuotaPrivilege 1832 wmic.exe Token: SeSecurityPrivilege 1832 wmic.exe Token: SeTakeOwnershipPrivilege 1832 wmic.exe Token: SeLoadDriverPrivilege 1832 wmic.exe Token: SeSystemProfilePrivilege 1832 wmic.exe Token: SeSystemtimePrivilege 1832 wmic.exe Token: SeProfSingleProcessPrivilege 1832 wmic.exe Token: SeIncBasePriorityPrivilege 1832 wmic.exe Token: SeCreatePagefilePrivilege 1832 wmic.exe Token: SeBackupPrivilege 1832 wmic.exe Token: SeRestorePrivilege 1832 wmic.exe Token: SeShutdownPrivilege 1832 wmic.exe Token: SeDebugPrivilege 1832 wmic.exe Token: SeSystemEnvironmentPrivilege 1832 wmic.exe Token: SeRemoteShutdownPrivilege 1832 wmic.exe Token: SeUndockPrivilege 1832 wmic.exe Token: SeManageVolumePrivilege 1832 wmic.exe Token: 33 1832 wmic.exe Token: 34 1832 wmic.exe Token: 35 1832 wmic.exe Token: SeIncreaseQuotaPrivilege 1832 wmic.exe Token: SeSecurityPrivilege 1832 wmic.exe Token: SeTakeOwnershipPrivilege 1832 wmic.exe Token: SeLoadDriverPrivilege 1832 wmic.exe Token: SeSystemProfilePrivilege 1832 wmic.exe Token: SeSystemtimePrivilege 1832 wmic.exe Token: SeProfSingleProcessPrivilege 1832 wmic.exe Token: SeIncBasePriorityPrivilege 1832 wmic.exe Token: SeCreatePagefilePrivilege 1832 wmic.exe Token: SeBackupPrivilege 1832 wmic.exe Token: SeRestorePrivilege 1832 wmic.exe Token: SeShutdownPrivilege 1832 wmic.exe Token: SeDebugPrivilege 1832 wmic.exe Token: SeSystemEnvironmentPrivilege 1832 wmic.exe Token: SeRemoteShutdownPrivilege 1832 wmic.exe Token: SeUndockPrivilege 1832 wmic.exe Token: SeManageVolumePrivilege 1832 wmic.exe Token: 33 1832 wmic.exe Token: 34 1832 wmic.exe Token: 35 1832 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
2024-10-07_38d91a4930a59eab50c252452b636380_ryuk_sliver.exedescription pid process target process PID 2992 wrote to memory of 1832 2992 2024-10-07_38d91a4930a59eab50c252452b636380_ryuk_sliver.exe wmic.exe PID 2992 wrote to memory of 1832 2992 2024-10-07_38d91a4930a59eab50c252452b636380_ryuk_sliver.exe wmic.exe PID 2992 wrote to memory of 1832 2992 2024-10-07_38d91a4930a59eab50c252452b636380_ryuk_sliver.exe wmic.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-07_38d91a4930a59eab50c252452b636380_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-07_38d91a4930a59eab50c252452b636380_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2992 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1832