Rabbit.7z.001 ●

This file extension indicates a large archive that has been split into multiple pieces for easier sharing. Refers to the 7-Zip compression format.

To open it, you generally need all subsequent parts (e.g., .002, .003) and the 7-Zip utility . ⚡ Connection to Bad Rabbit RABBIT.7z.001

In cybersecurity, "Rabbit" often refers to the that caused major outbreaks in 2017. This file extension indicates a large archive that

It encrypts local files and modifies the Master Boot Record (MBR) to display a ransom note upon reboot, effectively locking the entire system. RABBIT.7z.001

It specifically targets and encrypts files with various extensions, including .7z , .zip , and .rar .

If you found this file on your system unexpectedly, follow these precautions: How to Extract .7z.001 files - Microsoft Q&A