The Trojan penetrates Android-based smartphones disguised as an ordinary application, says Kaspersky. Users are prompted to install a small file of around 13 KB that has the standard Android extension .APK. But once the “app” is installed on the device, the Trojan bundled with it begins texting premium rate phone numbers (those that charge). The criminals are actually the ones operating these numbers, so they end up collecting the money via charges to the victims’ accounts.
Now they really are the Windows of the mobile world (not counting the actual Windows Mobile platform).