H-ISAC TLP White Finished Intelligence Report: HC3 Threat Intelligence Briefing - Ransomware Trends 2021

June 4, 2021

Please see the attached weekly threat briefing from the HHS Health Sector Cybersecurity Coordination Center (HC3). This week's briefing is on Ransomware Trends 2021 and covers the following topics:

  • Overview of HC3 Observations & Research
  • Top Ransomware Groups Impacting Healthcare
  • Healthcare Industry Victimization by Ransomware
  • U.S. States with the Most Ransomware Incidents
  • Data Leak Trends for the U.S. Healthcare Sector
  • Sophos Ransomware in Healthcare Report
  • State-Sponsored Ransomware
  • DarkSide – Colonial Pipeline Attack
  • DarkSide – Aftermath
  • Cyber Attack on Irish Health System
  • New Ransomware Capabilities
  • Mitigations
  • References