Ransomware bosses make an annual income of around $90k, Flashpoint study says. The healthcare industry was the most targeted by recent waves of ransomware campaigns. New type of ransomware-as-a-Service is sold by Russian ransomware bosses to hackers with lower skills. RaaS campaigns become more widespread and accessible to even low-level cyber-criminals, study finds. The boss in charge of approving bitcoin payments, money laundering through bitcoin exchangers and issuing decryption keys usually keeps around 60% of the ransom.”]