Analysis
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max time kernel
133s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
02-11-2024 04:50
Behavioral task
behavioral1
Sample
2024-11-02_42b8b61287692f8edcc5bf9dce34c7a8_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-11-02_42b8b61287692f8edcc5bf9dce34c7a8_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2024-11-02_42b8b61287692f8edcc5bf9dce34c7a8_ryuk_sliver.exe
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Size
3.3MB
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MD5
42b8b61287692f8edcc5bf9dce34c7a8
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SHA1
f0b3a17980530af4f6272abb308414fce558c765
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SHA256
835e2f2f25426291e5ad99b4ceea36ce373348e29b136a672d24124fb582abc9
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SHA512
f63557791f157d06ebbd5635da094efdcfbdab45a6b2df9d26513c451cc981ab4f3279e83199959275fd8bac98b90a28a42c52ed0876f844a547188b1de4c7bb
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SSDEEP
49152:1X3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85Q7:1lRsZ47/QXoHUOfAoj1x67
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 4536 wmic.exe Token: SeSecurityPrivilege 4536 wmic.exe Token: SeTakeOwnershipPrivilege 4536 wmic.exe Token: SeLoadDriverPrivilege 4536 wmic.exe Token: SeSystemProfilePrivilege 4536 wmic.exe Token: SeSystemtimePrivilege 4536 wmic.exe Token: SeProfSingleProcessPrivilege 4536 wmic.exe Token: SeIncBasePriorityPrivilege 4536 wmic.exe Token: SeCreatePagefilePrivilege 4536 wmic.exe Token: SeBackupPrivilege 4536 wmic.exe Token: SeRestorePrivilege 4536 wmic.exe Token: SeShutdownPrivilege 4536 wmic.exe Token: SeDebugPrivilege 4536 wmic.exe Token: SeSystemEnvironmentPrivilege 4536 wmic.exe Token: SeRemoteShutdownPrivilege 4536 wmic.exe Token: SeUndockPrivilege 4536 wmic.exe Token: SeManageVolumePrivilege 4536 wmic.exe Token: 33 4536 wmic.exe Token: 34 4536 wmic.exe Token: 35 4536 wmic.exe Token: 36 4536 wmic.exe Token: SeIncreaseQuotaPrivilege 4536 wmic.exe Token: SeSecurityPrivilege 4536 wmic.exe Token: SeTakeOwnershipPrivilege 4536 wmic.exe Token: SeLoadDriverPrivilege 4536 wmic.exe Token: SeSystemProfilePrivilege 4536 wmic.exe Token: SeSystemtimePrivilege 4536 wmic.exe Token: SeProfSingleProcessPrivilege 4536 wmic.exe Token: SeIncBasePriorityPrivilege 4536 wmic.exe Token: SeCreatePagefilePrivilege 4536 wmic.exe Token: SeBackupPrivilege 4536 wmic.exe Token: SeRestorePrivilege 4536 wmic.exe Token: SeShutdownPrivilege 4536 wmic.exe Token: SeDebugPrivilege 4536 wmic.exe Token: SeSystemEnvironmentPrivilege 4536 wmic.exe Token: SeRemoteShutdownPrivilege 4536 wmic.exe Token: SeUndockPrivilege 4536 wmic.exe Token: SeManageVolumePrivilege 4536 wmic.exe Token: 33 4536 wmic.exe Token: 34 4536 wmic.exe Token: 35 4536 wmic.exe Token: 36 4536 wmic.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1096 wrote to memory of 4536 1096 2024-11-02_42b8b61287692f8edcc5bf9dce34c7a8_ryuk_sliver.exe 85 PID 1096 wrote to memory of 4536 1096 2024-11-02_42b8b61287692f8edcc5bf9dce34c7a8_ryuk_sliver.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-11-02_42b8b61287692f8edcc5bf9dce34c7a8_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-11-02_42b8b61287692f8edcc5bf9dce34c7a8_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1096 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4536
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