Fpt.part2.rar -

: A password prompt flickered to life. The "FPT" in the filename likely referred to a "File Password Token" hidden in the suspect's deleted chat logs.

: After entering the recovered hex code, the archive finally breathed. It didn’t contain a virus. Instead, it held a single, high-resolution image and a text file titled manifest.txt . fpt.part2.rar

If you'd like to dive deeper into the technical side, let me know: Are you trying to a specific file with this name? : A password prompt flickered to life