MALWARE: Ryuk ransomware

Ryuk ransomware has been an ongoing issue across all industries. Once an attacker gets in through any means possible — the enterprise, the physical security network, building automation, outside vendors and contractors, or the operational technology network — it can pivot and start its attack to take over and own whatever network it wants to control.


Incidents Caused by this Malware

  • February 15, 2021: Crypto-virus RYUK Attacks French Hospitals in Lyon Area
  • October 22, 2020: Ransomware Shuts Furniture Maker
  • September 1, 2020: Ryuk Ransomware Attack Reported Cost Universal Health Services (UHS) an Estimated $67 Million
  • December 16, 2019: Ryuk causes facility shutdown
  • December 16, 2019: Ransomware Takes Down Maritime Facility
  • October 10, 2019: NC Water authority hit with Ryuk Ransomware

Threat Actors Known to use this Malware

No threat actors identified

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