SMS Trojan Steals From Android Owners

siliconbits writes "A Trojan posing as a media player for Android smartphones automatically sends text messages to premium rate numbers, according to Kaspersky Lab. Company officials say the Trojan, dubbed Trojan-SMS.AndroidOS.FakePlayer.a, is the first of its kind for the Android platform, even though SMS Trojans are currently the most widespread type of malware on mobile phones."

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Bad summary

[esocid]

After trudging through several articles, not one mentions the application's name. It does however mention that the trojan can be packed into basically anything. It also doesn't mention that only users in Russia are affected by the SMS charges.

According to Denis Maslennikov, Senior Malware Researcher at Kaspersky Lab, there's not an exact number of infected devices available at present, but the outbreak is currently regional. For now, only Russian Android users can actually lose money after installing the Trojan, but anyone can be infected.

http://www.readwriteweb.com/archives/first_trojan_for_android_phones_goes_wild.php

Re:Is this really a trojan?

[metamatic]

Is it possible for an app to request access to the filesystem, then modify another existing app with a payload that makes it do all the dirty work?

No. Each Android app runs as a separate Linux userid. Even if you give the app filesystem access, it can't write to files that belong to other apps, let alone rewrite the apps themselves.