Detailed by cybersecurity researchers at ThreatFabric, the four different forms of malware are delivered to victims via malicious versions of commonly downloaded applications, including document scanners, QR code readers, fitness monitors and cryptocurrency apps. The apps often come with the functions that are advertised in order to avoid users getting suspicious. .

Link: Over 300,000 Android users have downloaded these banking trojan malware apps, say security researchers
via http://www.zdnet.com