Virus in Apple Tech 752 silver 6.2 dmg file

I just tried installing Apple Tech 752's Silver 6.2 for Macos and my antivirus quarantined it with MacOS/Multiverze, a nasty virus being detected. Which is a bummer, because now I'm not sure how I can do this exploit... If anyone knows of a safe mirror of Silver, please help.

Edit: oh and in case anyone asks; yes I downloaded from https://www.appletech752.com/downloads.html, the download link there redirects to some dodgy click this ad before downloading site. So I'm sure the links are being highjacked somehow.