Analysis
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max time kernel
121s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
30/06/2024, 00:28
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2024-06-30_8095fe4b509e437f298ab62d62089ff6_ryuk_sliver.exe
Resource
win7-20240611-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-06-30_8095fe4b509e437f298ab62d62089ff6_ryuk_sliver.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2024-06-30_8095fe4b509e437f298ab62d62089ff6_ryuk_sliver.exe
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Size
3.3MB
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MD5
8095fe4b509e437f298ab62d62089ff6
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SHA1
7fcc0defacb31b09df31c5384190291ae668bfbb
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SHA256
7c72a8022b58a50bf347362631fe6b1ea310e9882f7e42dcd5a38ca4702b8438
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SHA512
62302efeac3456b4efe27a6706b2af97ad00a514f22f54984bce10a1f138211e3b97f006e81a498adc3419e452fb5c660cdacbcda5eb631187cb3e1a084f7bd1
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SSDEEP
49152:MX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQeV5k:MlRsZ47/QXoHUOfAoj1Y+
Score
1/10
Malware Config
Signatures
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2536 2024-06-30_8095fe4b509e437f298ab62d62089ff6_ryuk_sliver.exe -
Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 3016 wmic.exe Token: SeSecurityPrivilege 3016 wmic.exe Token: SeTakeOwnershipPrivilege 3016 wmic.exe Token: SeLoadDriverPrivilege 3016 wmic.exe Token: SeSystemProfilePrivilege 3016 wmic.exe Token: SeSystemtimePrivilege 3016 wmic.exe Token: SeProfSingleProcessPrivilege 3016 wmic.exe Token: SeIncBasePriorityPrivilege 3016 wmic.exe Token: SeCreatePagefilePrivilege 3016 wmic.exe Token: SeBackupPrivilege 3016 wmic.exe Token: SeRestorePrivilege 3016 wmic.exe Token: SeShutdownPrivilege 3016 wmic.exe Token: SeDebugPrivilege 3016 wmic.exe Token: SeSystemEnvironmentPrivilege 3016 wmic.exe Token: SeRemoteShutdownPrivilege 3016 wmic.exe Token: SeUndockPrivilege 3016 wmic.exe Token: SeManageVolumePrivilege 3016 wmic.exe Token: 33 3016 wmic.exe Token: 34 3016 wmic.exe Token: 35 3016 wmic.exe Token: SeIncreaseQuotaPrivilege 3016 wmic.exe Token: SeSecurityPrivilege 3016 wmic.exe Token: SeTakeOwnershipPrivilege 3016 wmic.exe Token: SeLoadDriverPrivilege 3016 wmic.exe Token: SeSystemProfilePrivilege 3016 wmic.exe Token: SeSystemtimePrivilege 3016 wmic.exe Token: SeProfSingleProcessPrivilege 3016 wmic.exe Token: SeIncBasePriorityPrivilege 3016 wmic.exe Token: SeCreatePagefilePrivilege 3016 wmic.exe Token: SeBackupPrivilege 3016 wmic.exe Token: SeRestorePrivilege 3016 wmic.exe Token: SeShutdownPrivilege 3016 wmic.exe Token: SeDebugPrivilege 3016 wmic.exe Token: SeSystemEnvironmentPrivilege 3016 wmic.exe Token: SeRemoteShutdownPrivilege 3016 wmic.exe Token: SeUndockPrivilege 3016 wmic.exe Token: SeManageVolumePrivilege 3016 wmic.exe Token: 33 3016 wmic.exe Token: 34 3016 wmic.exe Token: 35 3016 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2536 wrote to memory of 3016 2536 2024-06-30_8095fe4b509e437f298ab62d62089ff6_ryuk_sliver.exe 29 PID 2536 wrote to memory of 3016 2536 2024-06-30_8095fe4b509e437f298ab62d62089ff6_ryuk_sliver.exe 29 PID 2536 wrote to memory of 3016 2536 2024-06-30_8095fe4b509e437f298ab62d62089ff6_ryuk_sliver.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-06-30_8095fe4b509e437f298ab62d62089ff6_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-06-30_8095fe4b509e437f298ab62d62089ff6_ryuk_sliver.exe"1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:2536 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3016
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