toolset

ESET Research analyzes Gamaredon’s updated cyberespionage toolset, new stealth-focused techniques, and aggressive spearphishing operations observed throughout 2024 02 Jul 2025  •  , 6 min. read Since Russia’s full-scale invasion of Ukraine in February 2022, cyberespionage has played a crucial role in the broader threatscape. Russia-aligned advanced persistent threat (APT) groups have relentlessly targeted Ukrainian entities,…