The appearance of files with this naming convention typically happens through: : Hidden within free software installers.
If you see this file on your computer, . It is generally not a video file at all, but rather a malicious script or executable designed to look like media to trick users into clicking it. Why this file is on your system Sexy Girl (2905) mp4
Look for unfamiliar extensions in Chrome, Firefox, or Edge. Remove anything you don't remember installing, as these are often the source of unwanted downloads. The appearance of files with this naming convention
: Malicious browser extensions that auto-download files. Sexy Girl (2905) mp4
: Clicking on "Download" buttons on unofficial streaming or torrent sites. Step-by-Step Security Guide