McCOR

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

dragonforce 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.

McCor is a leading real estate and property management company in Canada, specializing in commercial, retail, and residential property management services. The ...

Intelligence correlations link this incident to 1 vulnerability(ies) including CVE-2025-5777, which may have been leveraged as initial access vectors or for lateral movement.