Kaspersky Lab Releases Decryption Tool for Polyglot Ransomware That Disguises Itself As CTB-Locker Users that have suffered from Polyglot ransomware,also known as MarsJoke, can now restore their files thanks to the decryption tooldeveloped by Kaspersky Lab experts. The Polyglot Trojan has been propagating via spam October 13, 2016 News