The ransomware claim involves **Rollingertec S.A. – Luxembourg**, a company specializing in building technology and timber construction, which was targeted by the threat actor tengu. The impacted country is #Luxembourg.
Incident Details
- Victim: **Rollingertec S.A. – Luxembourg**
- Country:
- Actor: tengu
- Source: http://longcc4fqrfcqt5lzceutylaxir6h66fp6df3oin6mvwvz6pfdbxc6qd.onion/blog/bc5723b509285febe34720381141a5509f50a50f44f48f250c899b37ff117b41/
- Discovered: 2025-11-27 20:25:54.493260
- Published: 2025-11-27 20:25:37.443772
Information
- Targeted by the threat actor Tengu.
- Specializes in integrated solutions for building technology and timber construction.
- Focus areas include roofs, facades, and metal insulation.
- Founded as a specialist in sustainable construction.
- Combines traditional craft techniques with modern technology through turnkey projects.
- Dedicated to maintaining high standards of quality, environmental sustainability, and customer satisfaction.

Disclaimer: This post is based on public claims made by the ransomware group "tengu". 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.