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Ransomware Group thegentlemen Hits: Devereux Advanced Behavioral Health

Admin
HookPhish team
Target organization Devereux Advanced Behavioral Health devereux.org Healthcare

Summary

In the latest cybersecurity news, Devereux Advanced Behavioral Health — a company operating in the US — has fallen victim to a ransomware attack conducted by the group thegentlemen. This data breach, discovered on 2025-11-28 13:56:19.888216, underscores the increasing need for proactive cybersecurity defenses as we continue through 2026.

Incident Report

Attribute Information
Target Organization Devereux Advanced Behavioral Health
Threat Group thegentlemen
Summary www.devereux.org https://www.zoominfo.com/c/the-devereux-foundation/60082215 Devereux Advanced Behavioral Health, headquartered in Villanova, Pennsylvania, is a behavioral healthcare organization that operates a network of clinical, therapeutic, educational, and employment programs.
Date of Breach 2025-11-28 13:24:17.000000
Discovery Date 2025-11-28 13:56:19.888216
Region US
Target Domain www.devereux.org
Business Sector Healthcare

 

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Disclaimer

HookPhish does not engage in the exfiltration, downloading, taking, hosting, viewing, reposting, or disclosure of any stolen information. All breach data reported here is sourced from publicly available threat intelligence feeds for awareness purposes only.

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