Julie_hotmmsxyz_mp4

: If you have downloaded it but not opened it, delete it immediately. Malicious files often use a "double extension" (e.g., Julie_HotMMSxyz_mp4.exe ) where the real .exe extension is hidden by your system settings, making it look like a video.

I accidentally downloaded a .exe virus file - Microsoft Q&A Julie_HotMMSxyz_mp4

: Malware delivered this way can install keyloggers or backdoors. Watch for high CPU usage, new unauthorized applications, or browser redirects. If your folders have turned into .exe icons, your system is likely infected with a worm. : If you have downloaded it but not