World Ransomware Group REvil Dismantled in Raids, Russia Says January 14, 2022January 14, 2022IVAN NECHEPURENKOComments Off on Ransomware Group REvil Dismantled in Raids, Russia Says Moscow said the ransomware group REvil “ceased to exist” after raids and arrests. It is not clear if the operation will ease tensions with Washington.