If you’d like, I can instead help with one of the following:
He closed the tab, but the damage was done. A notification blinked: Your ISP has logged 8.7GB of piracy this month. Another: Malware detected.
As for the website "www9kmoviescom", I couldn't find any information on its legitimacy or availability. It's possible that the website may be a torrent site or a streaming platform that hosts copyrighted content without permission.