The blacksuit ransomware group listed Group Health Cooperative - Rev 500kk on its data leak site on 2024-03-09. Country: US Sector: Healthcare Domains named: ghcscw.com Claim as published on the leak site: Patient and member data (MRN numbers, SSN numbers, patient ID, DOB, telephone, EMAIL, residential addresses, information about visits, medical history, various Patient Forms, CLINIC NOTE, scans of diagnoses and examinations with personal data, results of various laboratory tests and Lots of other patient information. Financial documents (balance sheets, budgets, PL reports, audits, statements, transaction reports, cashflow, presentations and many other important financial documents) Employees (ssn numbers, residential addresses, DOB, mail, license numbers, scans of personal documents and much more) Partner database, contracts, NDA forms, I Working documentation (drug db, presentation, reports, various government letters/reports and much more) SQL databases (patient database, employee database, participant database), mail correspondence.