Cybercriminals often use cryptic or random file names to bypass basic spam filters or to trick users into downloading trojans and ransomware.
Given the unusual string of characters, it is highly likely that a file named is either a randomly generated temporary file, a specific asset for a niche project (like a private game mod), or potentially malicious software (malware). Important Security Warning Download Ffsyj zip
Что такое ZIP-файл и как он работает - Dropbox.com Cybercriminals often use cryptic or random file names