Storm-1567__2024__Akira-The_old_new_style_crime_EN_Aaron_Jornet.pdf

This is a threat intelligence report on the Akira ransomware group, outlining its emergence, evolution, and extensive operational tactics including ransomware deployment, extortion, and data leaks. It covers attack methods, kill chain phases, multi-threaded encryption, cross-OS targeting (Windows and ESXi), readme notes, defense evasion, MITRE mappings, and detection opportunities, along with intelligence on affiliations and infrastructure.