FBI releases decryption keys for multiple versions of GandCrab, rendering future attacks using these versions little more than an annoyance to victims. Developers say they were shutting down the criminal network and retiring after earning more than $150 million from the roughly 18 months it was in operation. New strains, with new encryption keys, are likely to be developed in the future, researchers and law enforcement agencies warn. For more, read here and here at Black Hat USA, visit www.garthat.com/blackHat USA.”]
Source: https://www.darkreading.com/attacks-breaches/fbi-publishes-gandcrab-decryption-keys