The lamashtu ransomware group listed FIDUCIAL on its data leak site on 2026-09-30. Country: FR Sector: Financial Services Domains named: fiducial.fr Claim as published on the leak site: Expert accounting, payroll, legal advice, audit, online banking (Fiducial Banque), IT solutions (Fiducial Informatique), office supplies and equipment (Fiducial Office Solutions), security, and asset management.