Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
16-10-2024 05:49
Behavioral task
behavioral1
Sample
2024-10-16_4e14f15ad5c9167df6854cdb8aa99ddf_ryuk_sliver.exe
Resource
win7-20240903-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-16_4e14f15ad5c9167df6854cdb8aa99ddf_ryuk_sliver.exe
Resource
win10v2004-20241007-en
2 signatures
150 seconds
General
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Target
2024-10-16_4e14f15ad5c9167df6854cdb8aa99ddf_ryuk_sliver.exe
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Size
3.3MB
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MD5
4e14f15ad5c9167df6854cdb8aa99ddf
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SHA1
9927745f10d9303fe775012a8fc6b92b9bc6c96b
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SHA256
0a62e989c3d78d65e901c88b7d9f5b05ed87fb24a0d87a120ef1527b08b89ead
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SHA512
d49128f091e52592fbc2b49c2dbb6fe3aaebf704886a23c8d5816107d9d7eadb9cfac63760c03e6bd3ff0a7ea436df077eba073ec089d0aba89c0a1dbdc33bee
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SSDEEP
49152:LX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85Qi:LlRsZ47/QXoHUOfAoj1x6i
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
Processes:
wmic.exedescription pid process Token: SeIncreaseQuotaPrivilege 2104 wmic.exe Token: SeSecurityPrivilege 2104 wmic.exe Token: SeTakeOwnershipPrivilege 2104 wmic.exe Token: SeLoadDriverPrivilege 2104 wmic.exe Token: SeSystemProfilePrivilege 2104 wmic.exe Token: SeSystemtimePrivilege 2104 wmic.exe Token: SeProfSingleProcessPrivilege 2104 wmic.exe Token: SeIncBasePriorityPrivilege 2104 wmic.exe Token: SeCreatePagefilePrivilege 2104 wmic.exe Token: SeBackupPrivilege 2104 wmic.exe Token: SeRestorePrivilege 2104 wmic.exe Token: SeShutdownPrivilege 2104 wmic.exe Token: SeDebugPrivilege 2104 wmic.exe Token: SeSystemEnvironmentPrivilege 2104 wmic.exe Token: SeRemoteShutdownPrivilege 2104 wmic.exe Token: SeUndockPrivilege 2104 wmic.exe Token: SeManageVolumePrivilege 2104 wmic.exe Token: 33 2104 wmic.exe Token: 34 2104 wmic.exe Token: 35 2104 wmic.exe Token: SeIncreaseQuotaPrivilege 2104 wmic.exe Token: SeSecurityPrivilege 2104 wmic.exe Token: SeTakeOwnershipPrivilege 2104 wmic.exe Token: SeLoadDriverPrivilege 2104 wmic.exe Token: SeSystemProfilePrivilege 2104 wmic.exe Token: SeSystemtimePrivilege 2104 wmic.exe Token: SeProfSingleProcessPrivilege 2104 wmic.exe Token: SeIncBasePriorityPrivilege 2104 wmic.exe Token: SeCreatePagefilePrivilege 2104 wmic.exe Token: SeBackupPrivilege 2104 wmic.exe Token: SeRestorePrivilege 2104 wmic.exe Token: SeShutdownPrivilege 2104 wmic.exe Token: SeDebugPrivilege 2104 wmic.exe Token: SeSystemEnvironmentPrivilege 2104 wmic.exe Token: SeRemoteShutdownPrivilege 2104 wmic.exe Token: SeUndockPrivilege 2104 wmic.exe Token: SeManageVolumePrivilege 2104 wmic.exe Token: 33 2104 wmic.exe Token: 34 2104 wmic.exe Token: 35 2104 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
2024-10-16_4e14f15ad5c9167df6854cdb8aa99ddf_ryuk_sliver.exedescription pid process target process PID 876 wrote to memory of 2104 876 2024-10-16_4e14f15ad5c9167df6854cdb8aa99ddf_ryuk_sliver.exe wmic.exe PID 876 wrote to memory of 2104 876 2024-10-16_4e14f15ad5c9167df6854cdb8aa99ddf_ryuk_sliver.exe wmic.exe PID 876 wrote to memory of 2104 876 2024-10-16_4e14f15ad5c9167df6854cdb8aa99ddf_ryuk_sliver.exe wmic.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-16_4e14f15ad5c9167df6854cdb8aa99ddf_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-16_4e14f15ad5c9167df6854cdb8aa99ddf_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:876 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2104