Cymulate named a Customers' Choice in 2025 Gartner® Peer Insights™
Learn More
New Case Study: Credit Union Boosts Threat Prevention & Detection with Cymulate
Learn More
New Research: Cymulate Research Labs Discovers Token Validation Flaw
Learn More
An Inside Look at the Technology Behind Cymulate
Learn More

Trigona Ransomware Analysis

February 5, 2023

Trigona ransomware appeared on the threat landscape in late 2022 and threatens to release stolen data if the ransom is not paid. The threat actors behind the malicious software will decrypt three files for free to prove the victims will get their sensitive data back. The ransomware appends "._locked" to encrypted files and drops a ransom note in HTML format with instructions on how to retrieve the locked files.