CryptoLocker (Malware Family) By Fraunhofer FKIE Archived: 2026-04-05 17:52:40 UTC CryptoLocker is a new sophisticated malware that was launched in the late 2013. It is designed to attack Windows operating system by encrypting all the files from the system using a RSA-2048 public key. To decrypt the mentioned files, the user has to pay a ransom (usually 300 USD/EUR) or 2 BitCoins. [TLP:WHITE] win_cryptolocker_auto (20251219 | Detects win.cryptolocker.) Source: https://malpedia.caad.fkie.fraunhofer.de/details/win.cryptolocker https://malpedia.caad.fkie.fraunhofer.de/details/win.cryptolocker Page 1 of 1