arpis.com

arpis.com was compromised in a ransomware attack attributed to qilin in October 2025. The organization, operating in an undisclosed sector in United States, was added to the group's data leak site as part of an extortion campaign.

qilin 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.

For fifty years, Arpi's has maintained this traditional approach to providing the highest quality service to our Calgary customers in the heating and cooling industry.Arpis Industries is proud to be recognized for its services and commitment ...

Intelligence correlations link this incident to 1 vulnerability(ies) including CVE-2026-0257, which may have been leveraged as initial access vectors or for lateral movement.