MBM, a Polish company specializing in professional training, compliance support, and the implementation of mandatory procedures for both public institutions and private organizations, reports a ransomware claim attributed to the threat actor thegentlemen. The incident underscores the need for robust data protection and GDPR-aligned practices across MBMβs services.
#Poland
#Poland
Incident Details
- Victim: MBM
- Sector: Not Found
- Country:
- Actor: thegentlemen
- Source: http://tezwsse5czllksjb7cwp65rvnk4oobmzti2znn42i43bjdfd2prqqkad.onion
- Discovered: 2026-01-24 21:53:07.624940
- Published: 2026-01-24 20:58:14.000000
Information
- MBM is a Polish company specializing in professional training, compliance support, and implementation of mandatory procedures for public institutions and private organizations nationwide.
- Over eight years of experience delivering vocational training, advisory services, audits, and ready-to-use documentation tailored to legal requirements.
- Focus areas include data protection and workplace obligations.
- Services include courses on personal data protection and assistance in meeting current data privacy laws.
- Helps clients align with GDPR-related duties and other legal obligations for handling and safeguarding personal information.
- Website: https://mbm.edu.pl

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.