Android/Morder.A use a command and control to execute malicious payloads such as record calls, take pictures with the devices camera, upload data from SD memory or leak contacts from the infected device.
Indication of Infection
Android/Morder.A posed as a PDF file reader or as an Image viewer for Android devices.
After installation and execution the malware try to register itself as devices administrator to avoid elimination.
Methods of Infection
This app is not distributed in official app stores and user manually allowed the installation of it.