I have a android galaxy note 3 and a little while ago I was going through my phone and there was a picture of a half naked chick in a new folder called "attachments" along side the basic ones such as "auto backup and camera shots" what could have caused this?. I haven't opened any attachment's via email anything thing else. At the same time, had a couple apps download without my permission also. Im pretty sure the app's downloaded from some type of malware. Could it be responsible for the picture also? Have I been hacked? I have a gf and don't need naked chicks and strange apps showing up on my phone.