Research Gamaredon malware Turla phishing
Gamaredon in 2025: Leveraging tunnels, workers, dead drops, and new alliances
Cyberespionage has remained a constant feature of Russia’s war against Ukraine. ESET Research has long tracked Gamaredon, one of the most active Russia-aligned advanced persistent threat (APT) groups targeting Ukraine. The group, attributed by the Security Service of Ukraine (SSU) to the 18th Center of Information Security of Russia’s FSB, maintained a high operational tempo throughout 2025.…