Undisclosed company

Undisclosed company was compromised in a ransomware attack attributed to killsec in February 2025. The organization, operating in the an undisclosed sector sector in United Kingdom, was added to the group's data leak site as part of an extortion campaign.

killsec 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.