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Suspicious VBoxDrvInst.exe Parameters

Detect VBoxDrvInst.exe run with parameters allowing processing INF file. This allows to create values in the registry and install drivers. For example one could use this technique to obtain persistence via modifying one of Run or RunOnce registry keys

View Source

Detection Logic

{
  "process_creation": {
    "EventID": 1,
    "Channel": "Microsoft-Windows-Sysmon/Operational"
  },
  "selection": {
    "Image
| endswith": "\\VBoxDrvInst.exe",
    "CommandLine
| contains
| all": [
      "driver",
      "executeinf"
    ]
  },
  "condition": "process_creation and selection"
}

False Positives

⚠ Legitimate use of VBoxDrvInst.exe utility by VirtualBox Guest Additions installation process

Field Validations

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