Seems like Meta is not regulating well those ads spreading on their platform since we could see phising sites and now that worse posted by OP which is malwares which can compromise lots of people.
It is a pity that Meta has lost control of their platform. They are no longer trying to protect their users. Rather, they are in an invisible tusle with X on who will have the most users so much so that scammers and hackers have failed to be vetted properly before granting th access to use their account. In my estimation, Facebook has the most crypto ignorant people so they are easy to get them to click on a link and steal their stuff from their devices.