Hackers often use RAR compression to hide malicious code from basic antivirus scanners.
Are you writing this post as a security alert for a specific community, or How To Open, Create, and Convert RAR Files - AVG Antivirus
If you are planning to post about this file—whether it's for a tech blog, a security warning, or a forum—
If someone has already downloaded this file, recommend these steps:
Do not open or "unrar" the file until it has been thoroughly vetted.