Analysis
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max time kernel
78s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
07-10-2024 22:23
Behavioral task
behavioral1
Sample
2024-10-07_720d104e116e9dd88706c2811d3a5d2a_ryuk_sliver.exe
Resource
win7-20240903-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-07_720d104e116e9dd88706c2811d3a5d2a_ryuk_sliver.exe
Resource
win10v2004-20241007-en
2 signatures
150 seconds
General
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Target
2024-10-07_720d104e116e9dd88706c2811d3a5d2a_ryuk_sliver.exe
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Size
3.2MB
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MD5
720d104e116e9dd88706c2811d3a5d2a
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SHA1
51cacfec57922a86e469ea1e435f362556b10e15
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SHA256
e4375ee29ef1c8f9762e3a3bed96422fe10107e29cd010db1a59269946310470
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SHA512
1a48f3b088243375a1fa6f4d956d34eed2a1a1eea0593b2a28318ff89dbb09368d2c0bcc459a041427813b9dea45096ba721e5248ec9e675e5fff1d145e45ceb
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SSDEEP
49152:e0yAXvucS6SnbZVlxyZH0XAaCx5OX9ZO/xtEfOfzMFvfDTtKjkVE+ubDw8litYOn:Fvg6ClrBCjec+OfAK7DuYOQG
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
Processes:
wmic.exedescription pid process Token: SeIncreaseQuotaPrivilege 2820 wmic.exe Token: SeSecurityPrivilege 2820 wmic.exe Token: SeTakeOwnershipPrivilege 2820 wmic.exe Token: SeLoadDriverPrivilege 2820 wmic.exe Token: SeSystemProfilePrivilege 2820 wmic.exe Token: SeSystemtimePrivilege 2820 wmic.exe Token: SeProfSingleProcessPrivilege 2820 wmic.exe Token: SeIncBasePriorityPrivilege 2820 wmic.exe Token: SeCreatePagefilePrivilege 2820 wmic.exe Token: SeBackupPrivilege 2820 wmic.exe Token: SeRestorePrivilege 2820 wmic.exe Token: SeShutdownPrivilege 2820 wmic.exe Token: SeDebugPrivilege 2820 wmic.exe Token: SeSystemEnvironmentPrivilege 2820 wmic.exe Token: SeRemoteShutdownPrivilege 2820 wmic.exe Token: SeUndockPrivilege 2820 wmic.exe Token: SeManageVolumePrivilege 2820 wmic.exe Token: 33 2820 wmic.exe Token: 34 2820 wmic.exe Token: 35 2820 wmic.exe Token: SeIncreaseQuotaPrivilege 2820 wmic.exe Token: SeSecurityPrivilege 2820 wmic.exe Token: SeTakeOwnershipPrivilege 2820 wmic.exe Token: SeLoadDriverPrivilege 2820 wmic.exe Token: SeSystemProfilePrivilege 2820 wmic.exe Token: SeSystemtimePrivilege 2820 wmic.exe Token: SeProfSingleProcessPrivilege 2820 wmic.exe Token: SeIncBasePriorityPrivilege 2820 wmic.exe Token: SeCreatePagefilePrivilege 2820 wmic.exe Token: SeBackupPrivilege 2820 wmic.exe Token: SeRestorePrivilege 2820 wmic.exe Token: SeShutdownPrivilege 2820 wmic.exe Token: SeDebugPrivilege 2820 wmic.exe Token: SeSystemEnvironmentPrivilege 2820 wmic.exe Token: SeRemoteShutdownPrivilege 2820 wmic.exe Token: SeUndockPrivilege 2820 wmic.exe Token: SeManageVolumePrivilege 2820 wmic.exe Token: 33 2820 wmic.exe Token: 34 2820 wmic.exe Token: 35 2820 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
2024-10-07_720d104e116e9dd88706c2811d3a5d2a_ryuk_sliver.exedescription pid process target process PID 2140 wrote to memory of 2820 2140 2024-10-07_720d104e116e9dd88706c2811d3a5d2a_ryuk_sliver.exe wmic.exe PID 2140 wrote to memory of 2820 2140 2024-10-07_720d104e116e9dd88706c2811d3a5d2a_ryuk_sliver.exe wmic.exe PID 2140 wrote to memory of 2820 2140 2024-10-07_720d104e116e9dd88706c2811d3a5d2a_ryuk_sliver.exe wmic.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-07_720d104e116e9dd88706c2811d3a5d2a_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-07_720d104e116e9dd88706c2811d3a5d2a_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2140 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2820