Analysis
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max time kernel
95s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
07-10-2024 22:22
Behavioral task
behavioral1
Sample
2024-10-07_66a6692bedfa5bee3ed95ca6d33bf6a0_ryuk_sliver.exe
Resource
win7-20240903-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-07_66a6692bedfa5bee3ed95ca6d33bf6a0_ryuk_sliver.exe
Resource
win10v2004-20241007-en
2 signatures
150 seconds
General
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Target
2024-10-07_66a6692bedfa5bee3ed95ca6d33bf6a0_ryuk_sliver.exe
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Size
3.3MB
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MD5
66a6692bedfa5bee3ed95ca6d33bf6a0
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SHA1
f81d22f1d1c068a660c904ce2302f58c625ca4f2
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SHA256
e0fab0d9f4bf8911f7d424db3beea4c0ac8ed00e7462e82196b867d30805d760
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SHA512
0de697b8346c8ef7a4ce3f73e7ec9308fc47a81f23d93ca2cb2b5b3d90ad9cb8edb321b81c74ebef41c5016edbd080ad5d90c743e1991199f8965ccabcc2a2e6
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SSDEEP
49152:PX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85Q9:PlRsZ47/QXoHUOfAoj1x69
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 42 IoCs
Processes:
wmic.exedescription pid process Token: SeIncreaseQuotaPrivilege 3076 wmic.exe Token: SeSecurityPrivilege 3076 wmic.exe Token: SeTakeOwnershipPrivilege 3076 wmic.exe Token: SeLoadDriverPrivilege 3076 wmic.exe Token: SeSystemProfilePrivilege 3076 wmic.exe Token: SeSystemtimePrivilege 3076 wmic.exe Token: SeProfSingleProcessPrivilege 3076 wmic.exe Token: SeIncBasePriorityPrivilege 3076 wmic.exe Token: SeCreatePagefilePrivilege 3076 wmic.exe Token: SeBackupPrivilege 3076 wmic.exe Token: SeRestorePrivilege 3076 wmic.exe Token: SeShutdownPrivilege 3076 wmic.exe Token: SeDebugPrivilege 3076 wmic.exe Token: SeSystemEnvironmentPrivilege 3076 wmic.exe Token: SeRemoteShutdownPrivilege 3076 wmic.exe Token: SeUndockPrivilege 3076 wmic.exe Token: SeManageVolumePrivilege 3076 wmic.exe Token: 33 3076 wmic.exe Token: 34 3076 wmic.exe Token: 35 3076 wmic.exe Token: 36 3076 wmic.exe Token: SeIncreaseQuotaPrivilege 3076 wmic.exe Token: SeSecurityPrivilege 3076 wmic.exe Token: SeTakeOwnershipPrivilege 3076 wmic.exe Token: SeLoadDriverPrivilege 3076 wmic.exe Token: SeSystemProfilePrivilege 3076 wmic.exe Token: SeSystemtimePrivilege 3076 wmic.exe Token: SeProfSingleProcessPrivilege 3076 wmic.exe Token: SeIncBasePriorityPrivilege 3076 wmic.exe Token: SeCreatePagefilePrivilege 3076 wmic.exe Token: SeBackupPrivilege 3076 wmic.exe Token: SeRestorePrivilege 3076 wmic.exe Token: SeShutdownPrivilege 3076 wmic.exe Token: SeDebugPrivilege 3076 wmic.exe Token: SeSystemEnvironmentPrivilege 3076 wmic.exe Token: SeRemoteShutdownPrivilege 3076 wmic.exe Token: SeUndockPrivilege 3076 wmic.exe Token: SeManageVolumePrivilege 3076 wmic.exe Token: 33 3076 wmic.exe Token: 34 3076 wmic.exe Token: 35 3076 wmic.exe Token: 36 3076 wmic.exe -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
2024-10-07_66a6692bedfa5bee3ed95ca6d33bf6a0_ryuk_sliver.exedescription pid process target process PID 1940 wrote to memory of 3076 1940 2024-10-07_66a6692bedfa5bee3ed95ca6d33bf6a0_ryuk_sliver.exe wmic.exe PID 1940 wrote to memory of 3076 1940 2024-10-07_66a6692bedfa5bee3ed95ca6d33bf6a0_ryuk_sliver.exe wmic.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-07_66a6692bedfa5bee3ed95ca6d33bf6a0_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-07_66a6692bedfa5bee3ed95ca6d33bf6a0_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1940 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3076