"Attached is the archive containing the FRST logs as requested. I’ve included both FRST.txt and Addition.txt ."

Please find the requested compressed log files attached. These files contain system diagnostic information for troubleshooting purposes."

If you did not create this file yourself using a tool like Farbar, do not open it . Archive files ( .rar ) with unusual names are frequently used to distribute infostealers or trojans. You can check the safety of the file by uploading it to VirusTotal .

The filename appears to be a specific archive file associated with Farbar Recovery Scan Tool (FRST) logs or malware removal processes often discussed on tech support forums like BleepingComputer .