VTK Legal

VTK Legal was compromised in a ransomware attack attributed to killsec3 in October 2025. The organization, operating in an undisclosed sector in Unknown, was added to the group's data leak site as part of an extortion campaign.

killsec3 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.

VTK Legal, founded in 2001 in the United Kingdom, delivers expert legal document services and investigative solutions tailored to businesses nationwide. Specializing in process serving, private investigations, and tracing services, VTK Legal serves clients seeking precision and reliability. With a client-focused approach and industry-leading expertise, the firm ensures transparent, results-driven partnerships for optimal legal support.