Zxz14534620221129224311.rar -

Based on common naming conventions for automated systems and file servers, the name likely decomposes as follows:

This may refer to a specific group, encoder, or a "scene" tag associated with the distribution of digital media or software. ZxZ14534620221129224311.rar

if you don't know the source. RAR files can contain executable malware or scripts that run upon extraction. Based on common naming conventions for automated systems