Ransomware can range in seriousness from mildly off-putting to Cuban Missile Crisis severe. The massive WanaCryt0r outbreak was the largest ransomware attack in the history of the Internet. The FBI has changed its position on whether you should pay ransom. The best way to stop ransomware attacks is to prevent them from ever happening in the first place. The first step in ransomware prevention is to recognize the different types of ransomware you can be hit with. The FBI would not go through the cybercrimes or demand payment for illegal activity.”]
Source: https://blog.malwarebytes.com/101/2016/03/how-to-beat-ransomware-prevent-dont-react/