APT28 Targets European Entities with Operation MacroMaze Webhook Malware Campaign
Russia’s notorious state-sponsored threat actor APT28 (also known as Fancy Bear) has been attributed to a sophisticated new campaign targeting organizations across Western and Central Europe. According to S2 Grupo’s LAB52 threat intelligence team, the campaign—codenamed Operation MacroMaze—was active between September 2025 and January 2026. What makes this campaign notable is its reliance on basic…
