Russia
Last Updated: September 14, 2024
Main Intelligence Directorate (GRU)
- Unit 26165 aka APT28, Fancy Bear, Forest Blizzard/STRONTIUM
- Unit 29155 aka Ember Bear, SaintBear, Lorec53, Cadet Blizzard
- Unit 74455 aka Sandworm, APT44, Seashell Blizzard/IRIDIUM
Federal Security Service (FSB)
- Center 16 aka Turla, Snake, Uroburos
- Center 18 aka Callisto Group, Star Blizzard/SEABORGIUM, COLDRIVER, TA446
Foreign Intelligence Service (SVR)
- APT29 aka Midnight Blizzard/NOBELIUM, Cozy Bear, BlueBravo
More to be added later.