The apps cloaks as cache cleaners but instead snoop around once connected to PC. Superclean and DroidCleaner are the two applications uncovered by Kaspersky Labs. Both feature clean-up of Android phone or tablet cache files.
The so-called "cleaners" promise to make devices faster and to increase processing but turns out to download three separate files - autorun.inf, folder.ico, and svchosts.exe. These components are automatically placed in the root of the device's SD card, and once the user connects it to the computer using USB mode, the malware begins to execute itself.
The malware activates the desktop microphone, encrypts all recording, and send all gathered information back to the developer of the malicious application according to Kaspersky. Aside from infecting the PC, the malware also uploads Android device's information, opens arbitrary browser links, uploads and deletes SMS, and distributes contacts, photos, and coordinates online. (more)