McKay

McKay was compromised in a ransomware attack attributed to mnt6 in April 2026. The organization, operating in an undisclosed sector in Unknown, was added to the group's data leak site as part of an extortion campaign.

mnt6 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.

McKay is a leading international engineering firm that delivers strategically vital projects across national defense, high-tech shipbuilding, and global energy sectors. The company serves as a key technological partner to the state, implementing innovative automation systems and 'green' solutions for critical infrastructure.