A fake Jumper ad at jumper.us.com drained my BTCB

I searched for the legitimate Jumper protocol and clicked a sponsored Google result for jumper.us.com. The ad looked close enough to the real service that I interacted with it.

A malicious spender contract then pulled BTCB from my wallet without my consent. I am documenting the domain because a sponsored placement made the phishing page appear more trustworthy than it was.