Opening the file can trigger a script or exploit a vulnerability in your archive manager (like WinRAR or 7-Zip).
This is an international maritime standard for Voyage Data Recorders (VDR) . If you work in shipping or maritime engineering, this may be a targeted "spear-phishing" attempt. 22472 rar
Below is a report on why this file is dangerous and how to handle it. Opening the file can trigger a script or