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BERT Ransomware

Jul 11, 2025 2:02:09 PM / by The Hivemind posted in Threat Bulletin, Europe, REvil, Healthcare, Asia, Babuk, Technology, Emerging Threat, PowerShell, Evolving Threat, Event Services, United States, BERT ransomware

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Verticals Targeted: Healthcare, Technology
Regions Targeted: Asia, Europe, United States
Related Families: REvil, Babuk

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RA World Ransomware Targets Healthcare Entities

Mar 18, 2024 2:36:58 PM / by The Hivemind posted in Threat Bulletin, Ransomware, Healthcare, Babuk, Latin America, RA World

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Related Families: Babuk
Verticals Targeted: Healthcare, Finance, Insurance 

Executive Summary

RA World is a multistage ransomware family that was recently observed targeting healthcare entities in Latin America.

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ESXiArgs Ransomware

Feb 21, 2023 1:20:39 PM / by The Hivemind posted in Threat Bulletin, Ransomware, Linux, ESXiArgs, Babuk, CVE-2021-21974

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Related Malware: Babuk
Verticals Targeted: Multiple

Executive Summary

Industry researchers recently reported on ESXiArgs ransomware, which targeted VMware ESXi servers around the globe. After CISA released a recovery script, the threat actors behind ESXiArgs distributed a new variant of the ransomware.

Key Takeaways

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