Maki Building Centers
Attack Intelligence
Maki Building Centers was compromised in a ransomware attack attributed to interlock in October 2025. The organization, operating in the Construction sector in United States, was added to the group's data leak site as part of an extortion campaign.
interlock operates as a financially motivated ransomware-as-a-service (RaaS) operation, exfiltrating sensitive data and threatening public disclosure to pressure victims into paying ransom demands.
http://www.makicorp.com Maki Building Centers is a company engaged in commerce and manufacturing with three branches in central Massachusetts. The company has warehouses, manufacturing facilities, large volumes, and financial resources! Security was very low, and the entire system was successfully compromised and taken over. Company, employee, and customer data ended up in our hands and, accordingly, in the public!
Intelligence correlations link this incident to 1 vulnerability(ies) including CVE-2026-20131, which may have been leveraged as initial access vectors or for lateral movement.