General
- Target UXCryptor.exe
- Size 85KB
- Sample260919-sr92casejh
- SHA256 4962d4279e1ca8b1fc60342f7baa93811e9978c7d47f529dd11246f21ae3a8ac
Score
10/10
Malware Config
Targets
-
- Target UXCryptor.exe
- Size 85KB
- SHA256 4962d4279e1ca8b1fc60342f7baa93811e9978c7d47f529dd11246f21ae3a8ac
Score10/10-
Modifies WinLogon for persistence
-
UAC bypass
-
Disables RegEdit via registry modification
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Adds Run key to start application
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Checks whether UAC is enabled
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Drops file in System32 directory
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Hide Artifacts: Hidden Files and Directories
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Hide Artifacts
1Hidden Files and Directories
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
4