have you had any luck since? this is similar(though mine is not as bad) as something I am dealing with.
I finally discovered it in a facebook page that I never use anymore and googled it. now this infection is in every device I've got on my home network(2 desktops, 2 laptops) as well as my phone. it has transferred every text I've got to an unknown number and of course all of the info inside them. please help me.