Lookout Mobile Security on Tuesday published a report stating that a known malicious Android program has been updated with the ability to harm a device without depending on a user’s interaction. The new version of the “Legacy Native” (LeNa) app utilizes an exploit called GingerBreak to gain root permission on Android phones. The new variant of LeNa hides its payload just past the End of Image marker of an otherwise fully-functional JPEG. The malware is then able to communicate with a command and control server to install and launch packages unbeknown to the phone’s user. According to the report, this new version of LeNa is currently being distributed in a fake version of Angry Birds Space, but the malicious program is not believed to have made its way into the Google Play marketplace at this time.
[Via Threatpost]
