Sextortion using an old email with text like:
Hi, this account was hacked! Change the password right away! _x000D_
_x000D_
after that, my softwaregotall information_x000D_
_x000D_
You will have 48 hours to make the payment. (I built in an unique pixel in this email, and at this point I understand that youve read this email). _x000D_
_x000D_
etc.