Heritage Mechanical LLC

Heritage Mechanical LLC was compromised in a ransomware attack attributed to dragonforce in July 2026. The organization, operating in the Business Services sector in United States, 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.

Built on a family legacy of proud steamfitters dating back to over 100 years, Heritage Mechanical was established in 2012 to provide quality mechanical service ...

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.