The source code of a recently discovered Android banking Trojan that has the capability to gain administrator access on your smartphone and completely erase your phone’s storage has been LEAKED online. It appears someone who bought the code leaked it on a forum in December 2015, the IBM X-Force team reported. The banking Trojan family is known by several names; Security researchers from FireEye dubbed it SlemBunk, Symantec dubbed it Bankosy, and last week when Heimdal Security uncovered it, they dubbed it MazarBot.
Source: https://thehackernews.com/2016/02/android-malware-source-code.html