Analysis
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max time kernel
145s -
max time network
148s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
14-11-2020 18:07
Static task
static1
Behavioral task
behavioral1
Sample
2cc4826b0c4bc6a242fa4c4610c599e766a69d37e8b657e28131602541a60c21.exe
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
2cc4826b0c4bc6a242fa4c4610c599e766a69d37e8b657e28131602541a60c21.exe
Resource
win10v20201028
windows10_x64
0 signatures
0 seconds
General
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Target
2cc4826b0c4bc6a242fa4c4610c599e766a69d37e8b657e28131602541a60c21.exe
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Size
252KB
-
MD5
0f4fa9dff5b3fde74227eb45f3aa1bb9
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SHA1
4be833339d7d907b2029a4466e0771760fd7a1f6
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SHA256
2cc4826b0c4bc6a242fa4c4610c599e766a69d37e8b657e28131602541a60c21
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SHA512
17100446ff5bceb5f4dcc0a16e48d33910d068b36cb48884d4fc3c5468d52a92120f6bb7a0eb832ed2322dc90c04bd97f57340df11595b68bb71dbbb2fefd4e7
Score
10/10
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
Processes:
2cc4826b0c4bc6a242fa4c4610c599e766a69d37e8b657e28131602541a60c21.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\UserInit = "C:\\Windows\\system32\\userinit.exe,C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" 2cc4826b0c4bc6a242fa4c4610c599e766a69d37e8b657e28131602541a60c21.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
2cc4826b0c4bc6a242fa4c4610c599e766a69d37e8b657e28131602541a60c21.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" 2cc4826b0c4bc6a242fa4c4610c599e766a69d37e8b657e28131602541a60c21.exe -
Suspicious use of AdjustPrivilegeToken 24 IoCs
Processes:
2cc4826b0c4bc6a242fa4c4610c599e766a69d37e8b657e28131602541a60c21.exedescription pid process Token: SeIncreaseQuotaPrivilege 416 2cc4826b0c4bc6a242fa4c4610c599e766a69d37e8b657e28131602541a60c21.exe Token: SeSecurityPrivilege 416 2cc4826b0c4bc6a242fa4c4610c599e766a69d37e8b657e28131602541a60c21.exe Token: SeTakeOwnershipPrivilege 416 2cc4826b0c4bc6a242fa4c4610c599e766a69d37e8b657e28131602541a60c21.exe Token: SeLoadDriverPrivilege 416 2cc4826b0c4bc6a242fa4c4610c599e766a69d37e8b657e28131602541a60c21.exe Token: SeSystemProfilePrivilege 416 2cc4826b0c4bc6a242fa4c4610c599e766a69d37e8b657e28131602541a60c21.exe Token: SeSystemtimePrivilege 416 2cc4826b0c4bc6a242fa4c4610c599e766a69d37e8b657e28131602541a60c21.exe Token: SeProfSingleProcessPrivilege 416 2cc4826b0c4bc6a242fa4c4610c599e766a69d37e8b657e28131602541a60c21.exe Token: SeIncBasePriorityPrivilege 416 2cc4826b0c4bc6a242fa4c4610c599e766a69d37e8b657e28131602541a60c21.exe Token: SeCreatePagefilePrivilege 416 2cc4826b0c4bc6a242fa4c4610c599e766a69d37e8b657e28131602541a60c21.exe Token: SeBackupPrivilege 416 2cc4826b0c4bc6a242fa4c4610c599e766a69d37e8b657e28131602541a60c21.exe Token: SeRestorePrivilege 416 2cc4826b0c4bc6a242fa4c4610c599e766a69d37e8b657e28131602541a60c21.exe Token: SeShutdownPrivilege 416 2cc4826b0c4bc6a242fa4c4610c599e766a69d37e8b657e28131602541a60c21.exe Token: SeDebugPrivilege 416 2cc4826b0c4bc6a242fa4c4610c599e766a69d37e8b657e28131602541a60c21.exe Token: SeSystemEnvironmentPrivilege 416 2cc4826b0c4bc6a242fa4c4610c599e766a69d37e8b657e28131602541a60c21.exe Token: SeChangeNotifyPrivilege 416 2cc4826b0c4bc6a242fa4c4610c599e766a69d37e8b657e28131602541a60c21.exe Token: SeRemoteShutdownPrivilege 416 2cc4826b0c4bc6a242fa4c4610c599e766a69d37e8b657e28131602541a60c21.exe Token: SeUndockPrivilege 416 2cc4826b0c4bc6a242fa4c4610c599e766a69d37e8b657e28131602541a60c21.exe Token: SeManageVolumePrivilege 416 2cc4826b0c4bc6a242fa4c4610c599e766a69d37e8b657e28131602541a60c21.exe Token: SeImpersonatePrivilege 416 2cc4826b0c4bc6a242fa4c4610c599e766a69d37e8b657e28131602541a60c21.exe Token: SeCreateGlobalPrivilege 416 2cc4826b0c4bc6a242fa4c4610c599e766a69d37e8b657e28131602541a60c21.exe Token: 33 416 2cc4826b0c4bc6a242fa4c4610c599e766a69d37e8b657e28131602541a60c21.exe Token: 34 416 2cc4826b0c4bc6a242fa4c4610c599e766a69d37e8b657e28131602541a60c21.exe Token: 35 416 2cc4826b0c4bc6a242fa4c4610c599e766a69d37e8b657e28131602541a60c21.exe Token: 36 416 2cc4826b0c4bc6a242fa4c4610c599e766a69d37e8b657e28131602541a60c21.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2cc4826b0c4bc6a242fa4c4610c599e766a69d37e8b657e28131602541a60c21.exe"C:\Users\Admin\AppData\Local\Temp\2cc4826b0c4bc6a242fa4c4610c599e766a69d37e8b657e28131602541a60c21.exe"1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken