Interlock

Threat Actor

Interlock ransomware operation launched in late September 2024. The group cannot be classified as a “Ransomware-as-a-Service” (RaaS) group, as no advertisements for recruiting affiliates or information about affiliates have been found as of March 2025.

The Interlock ransomware gang now uses ClickFix attacks that impersonate IT tools to breach corporate networks and deploy file-encrypting malware on devices.

Interlock has a Data Leak Site (DLS) called “Worldwide Secrets Blog” exposing victim’s data, and providing a way to negotiate the ransom price to the victims.

Malware Used by this Threat Actor

No malware identified for this threat actor.