Given the contradictory naming convention, there are three probable scenarios for the contents of this file:

High risk of malware:

Cybercriminals often disguise executables or malicious scripts as harmless extensions like .epub , .pdf , or .txt . If you downloaded this from a torrent or shady site, it could be a virus, ransomware, or info-stealer.

Part 5: The Security Warning – Do NOT Open That .epub

[English (Original)]

[English (Uncut)]