: The 10.31 MB file size is a common "placeholder" size for adware, browser hijackers, or Trojans . Once downloaded and run, it may install toolbars, change your search engine, or steal personal data [1].

: Clicking these buttons frequently triggers a chain of redirects to "system repair" scams or "update required" fake alerts [2]. Safety Recommendations:

: Look through your browser's extension settings and remove anything you don't recognize.

Did you the file, or are you seeing this on a specific website right now?