Well, we already know it's a big risk to generate a wallet or a address online. Is one of the worst ideas ever. The problem here is the ignorance, the newbies who don't know how to generate an addy or how to do it by the safe way will trust in google. Too bad the hackers are good with search engine optimization.

Stop this kind of scam will be hard because google is the one who decides if index or not a site and in what place it should be.