The barracuda ransomware group listed ADG Blatt on its data leak site on 2026-11-08. Country: DE Sector: Other Domains named: adgblatt.com Claim as published on the leak site: "ADG Blatt is committed to providing creative solutions in planning, design, and program management services that respond to each unique client's needs, budget, and schedule." We have stolen all files from main file server, including blueprints, schematics, coordinates, and a complete list of all architectural and construction projects, as well as contracts and agreements with clients that reveal critical confidential information. Target website: https://adgblatt.com/ | Status: selling | $50,00