A security researcher discovered that a provider of end-to-end solutions for emergency care facilities in the U.S. fell victim to Ryuk ransomware. The attack occurred at the end of November, a month that has seen multiple incidents related to this particular strain of file-encrypting malware. The company hit by the malware is T-System based in Dallas, Texas, and it is currently working to recover from the attack. The ransom note for getting payment instructions is “[email protected]”””
Source: https://www.bleepingcomputer.com/news/security/ryuk-ransomware-is-making-victims-left-and-right/