The incransom ransomware group listed MKC Customs Brokers International Inc. on its data leak site on 2026-01-18. Country: US Sector: Transportation Domains named: mkcchb.com Claim as published on the leak site: International trading has never been as complicated and demanding as it is today. Every shipment, large or small, requires a customs broker who is an absolutely dependable working partner. That's MKC Customs Brokers!