Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
01-10-2024 19:58
Behavioral task
behavioral1
Sample
20241001a24af1440b19e20c81eb71210c0d7c69ryuksliver.exe
Resource
win7-20240903-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
20241001a24af1440b19e20c81eb71210c0d7c69ryuksliver.exe
Resource
win10v2004-20240802-en
2 signatures
150 seconds
General
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Target
20241001a24af1440b19e20c81eb71210c0d7c69ryuksliver.exe
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Size
3.3MB
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MD5
a24af1440b19e20c81eb71210c0d7c69
-
SHA1
bc28ae99b30d1cc41e29a3ba900b57b50575b023
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SHA256
5d6cf3408b541e2765b21eda8c439eea6700bdb77f516ad8aa27b3fc9e591ec9
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SHA512
c8416a359d201a46bbbdac098eb674376008dabb8d71a5338d615db09f1980ee5620bd933def8a2860d94362361465c8dd5c910889493ffbd8a1c499e57b65d4
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SSDEEP
49152:bX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85Qs:blRsZ47/QXoHUOfAoj1x6s
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
Processes:
wmic.exedescription pid process Token: SeIncreaseQuotaPrivilege 2780 wmic.exe Token: SeSecurityPrivilege 2780 wmic.exe Token: SeTakeOwnershipPrivilege 2780 wmic.exe Token: SeLoadDriverPrivilege 2780 wmic.exe Token: SeSystemProfilePrivilege 2780 wmic.exe Token: SeSystemtimePrivilege 2780 wmic.exe Token: SeProfSingleProcessPrivilege 2780 wmic.exe Token: SeIncBasePriorityPrivilege 2780 wmic.exe Token: SeCreatePagefilePrivilege 2780 wmic.exe Token: SeBackupPrivilege 2780 wmic.exe Token: SeRestorePrivilege 2780 wmic.exe Token: SeShutdownPrivilege 2780 wmic.exe Token: SeDebugPrivilege 2780 wmic.exe Token: SeSystemEnvironmentPrivilege 2780 wmic.exe Token: SeRemoteShutdownPrivilege 2780 wmic.exe Token: SeUndockPrivilege 2780 wmic.exe Token: SeManageVolumePrivilege 2780 wmic.exe Token: 33 2780 wmic.exe Token: 34 2780 wmic.exe Token: 35 2780 wmic.exe Token: SeIncreaseQuotaPrivilege 2780 wmic.exe Token: SeSecurityPrivilege 2780 wmic.exe Token: SeTakeOwnershipPrivilege 2780 wmic.exe Token: SeLoadDriverPrivilege 2780 wmic.exe Token: SeSystemProfilePrivilege 2780 wmic.exe Token: SeSystemtimePrivilege 2780 wmic.exe Token: SeProfSingleProcessPrivilege 2780 wmic.exe Token: SeIncBasePriorityPrivilege 2780 wmic.exe Token: SeCreatePagefilePrivilege 2780 wmic.exe Token: SeBackupPrivilege 2780 wmic.exe Token: SeRestorePrivilege 2780 wmic.exe Token: SeShutdownPrivilege 2780 wmic.exe Token: SeDebugPrivilege 2780 wmic.exe Token: SeSystemEnvironmentPrivilege 2780 wmic.exe Token: SeRemoteShutdownPrivilege 2780 wmic.exe Token: SeUndockPrivilege 2780 wmic.exe Token: SeManageVolumePrivilege 2780 wmic.exe Token: 33 2780 wmic.exe Token: 34 2780 wmic.exe Token: 35 2780 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
20241001a24af1440b19e20c81eb71210c0d7c69ryuksliver.exedescription pid process target process PID 3012 wrote to memory of 2780 3012 20241001a24af1440b19e20c81eb71210c0d7c69ryuksliver.exe wmic.exe PID 3012 wrote to memory of 2780 3012 20241001a24af1440b19e20c81eb71210c0d7c69ryuksliver.exe wmic.exe PID 3012 wrote to memory of 2780 3012 20241001a24af1440b19e20c81eb71210c0d7c69ryuksliver.exe wmic.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\20241001a24af1440b19e20c81eb71210c0d7c69ryuksliver.exe"C:\Users\Admin\AppData\Local\Temp\20241001a24af1440b19e20c81eb71210c0d7c69ryuksliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3012 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2780