TheGentlemen claim to have compromised Unimed Anápolis, a major healthcare cooperative in Brazil, and threaten to release sensitive patient and organizational data unless their demands are met. This incident highlights a significant threat to Brazil’s healthcare infrastructure and data security. #Brazil
Incident Details
- Victim: Unimed An,ápolis
- Sector: Healthcare
- Country: BR
- Actor: thegentlemen
- Source: http://tezwsse5czllksjb7cwp65rvnk4oobmzti2znn42i43bjdfd2prqqkad.onion
- Discovered: 2026-01-21 00:27:16.224599
- Published: 2026-01-20 23:58:10.000000
Information
- Unimed Anápolis is part of one of the largest physician-owned healthcare and health insurance cooperatives in Brazil and the world.
- The organization operates through numerous regional cooperatives and serves millions of beneficiaries with managed healthcare services.
- Unimed Anápolis offers a variety of healthcare plans tailored to individuals and companies in the region.
- Members have access to an extensive network of affiliated doctors, hospitals, and medical services.
- The plans are designed to meet diverse healthcare needs and include coverage through a broad accredited healthcare network.

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.