jcripberger.com

jcripberger.com was compromised in a ransomware attack attributed to dragonforce in May 2026. The organization, operating in the Not Found sector in Germany, 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.

J.C. Ripberger Construction Corporation is a full-service General Contractor, which self-performs Buildings/Structural Concrete, Carpentry, and Selective/Mass Demolition. Founded over 68 years ago in Zionsville, Indiana, our strategic focus has and continues to be new construction and renovations within the commercial, educational, health care and industrial sectors.

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.