A little over two weeks ago, we found a new family of Android ransomware: SLocker.
We have no evidence that SLocker is related to Koler, the most recently discovered Android ransomware. It does however carry through on the threat Koler made. Unlike Koler — which pretended to, but didn't actually encrypt files — SLocker will actually scan the device's SD card for specific file types
more here..........http://www.f-secure.com/weblog/archives/00002716.html
We have no evidence that SLocker is related to Koler, the most recently discovered Android ransomware. It does however carry through on the threat Koler made. Unlike Koler — which pretended to, but didn't actually encrypt files — SLocker will actually scan the device's SD card for specific file types
more here..........http://www.f-secure.com/weblog/archives/00002716.html