TLDR InfoSec · STRATEGIES & TACTICS

UNMASKING THE GENTLEMEN RANSOMWARE: TACTICS, TECHNIQUES, AND PROCEDURES REVEALED

trendmicro.com12 min read

Summary from the TLDR InfoSec newsletter

The Gentlemen ransomware group has executed sophisticated attacks across 17 countries, focusing on sectors like manufacturing and healthcare. Their operations use custom tools to bypass security measures, exploit privileged accounts, and deploy ransomware with double extortion tactics. The campaign demonstrates a shift to highly tailored, evasive strategies, raising the bar for enterprise defense and incident response recommendations.