tridentlocker

TridentLocker is a ransomware group that conducts data theft from victims, publicly claiming to have stolen sensitive information. Victim statistics show the group targets sectors including Energy, Public Sector, Technology, and Telecommunication, with the most frequent geographic impact in the United States, Canada, Belgium, the United Kingdom, and Iraq. Recent reporting shows a pattern of attacks on government-facing services, illustrated by Sedgwick Government Solutions—Sedgwick’s subsidiary serving federal contractors—where TridentLocker claimed to have stolen 3.4 gigabytes of sensitive data; the incident was acknowledged on January 4, 2026 and followed a December 30, 2025 breach involving a file transfer system. The dataset records 14 victims claimed by TridentLocker.

Sectors: Energy, Public Sector, Technology · Countries: US, CA, BE