The payload ransomware group listed In.Sa.Cor on its data leak site on 2026-03-14. Country: US Sector: Energy & Utilities Domains named: in.sa.cor Claim as published on the leak site: InSaCor specializes in a wide range of gas-related products and sanitary solutions, including gas regulators, fittings, and various types of plumbing fixtures. Their offerings include high-quality materials for both residential and commercial applications, catering to clients in the construction and maintenance sectors.