Omrin

Omrin was compromised in a ransomware attack attributed to qilin in October 2025. The organization, operating in an undisclosed sector in Netherlands, 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.

Omrin is a leading waste management company in the Netherlands, dedicated to creating a clean and sustainable world. They provide a range of services including waste collection for over 1.6 million residents and 10,000 businesses, as well as ...

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.