Devereux Advanced Behavioral Health experienced a ransomware attack allegedly orchestrated by the threat actor thegentlemen, which resulted in data encryption and potential data exfiltration. The incident impacted the organization’s operations in the US. #UnitedStates
Incident Details
- Victim: Devereux Advanced Behavioral Health
- Country: US
- Actor: thegentlemen
- Source: http://tezwsse5czllksjb7cwp65rvnk4oobmzti2znn42i43bjdfd2prqqkad.onion
- Discovered: 2025-11-28 13:56:19.888216
- Published: 2025-11-28 13:24:17.000000
Information
- Devereux Advanced Behavioral Health is a behavioral healthcare organization headquartered in Villanova, Pennsylvania.
- It operates a network of clinical, therapeutic, educational, and employment programs.
- The organization was targeted in a ransomware attack by the actor thegentlemen.
- Additional information can be found on their website at www.devereux.org.
- Further details are available on their profile at https://www.zoominfo.com/c/the-devereux-foundation/60082215.
Disclaimer: This post is based on public claims made by the ransomware group "thegentlemen". I cannot confirm the accuracy of the information. However, I would be happy to share any official statement from the affected organization to provide clarification.