Cheetah Mobile (NYSE: CMCM), the security and utility app developer (formerly KS Mobile), today issued the free CM CryptoLocker Cleaner app to protect Android smartphone users from the malware known as "CryptoLocker," a ransomware known to target Windows PC computers that has now evolved to also target mobile Android devices.
Android users who have been infected with CryptoLocker Malware on their mobile devices can use CM CryptoLocker Cleaner to unlock their devices from the malware. CM CryptoLocker Cleaner is available for free at Google Play.
Cheetah Mobile's CM Security Research Lab says the "CryptoLocker" mobile threat (discovered as "Android-Trojan.Koler.A") to Android users is on the rise in the US in particular, where over 90% of the infection currently resides - a 300% increase over the past several days.
How the CryptoLocker Ransomware works
more here...........http://ir.cmcm.com/2014-05-13-Cheetah-Mobile-Releases-Free-App-to-Remove-the-Latest-CryptoLocker-RansomWare-Targeting-Android