| Changed | Name | Country | Observed |
APT groups |
| | Aggah | [Unknown] | 2018-May 2020 | |
| | APT 29, Cozy Bear, The Dukes |  | 2008-Jul 2021  |  |
| | APT 30, Override Panda |  | 2005 | |
| | APT 32, OceanLotus, SeaLotus |  | 2013-Dec 2020 | |
| | APT 41 | | 2012-Jul 2021 | |
| | BackdoorDiplomacy | [Unknown] | 2017 | |
| | Bronze Highland | | 2014 | |
| | Calypso | | 2016-Mar 2021 | |
| | Carbanak, Anunak |  | 2013-Aug 2021 | |
| | Circus Spider | [Unknown] | 2019-Jan 2021 | |
| | Cold River | [Unknown] | 2019 | |
| | Comment Crew, APT 1 | | 2006-May 2018 | |
| | Confucius |  | 2013-May 2018 | |
| | CostaRicto | [Unknown] | 2017 | |
| | Cutting Kitten, TG-2889 |  | 2012-Mar 2016 | |
| | Dark Caracal |  | 2007-2020 | |
| | DarkHotel |  | 2007-May 2020 | |
| | Desert Falcons | [Gaza] | 2011-Apr 2021 | |
| | Donot Team | [Unknown] | 2018-May 2020 | |
| | Emissary Panda, APT 27, LuckyMouse, Bronze Union | | 2010-Mar 2021 | |
| | Equation Group |  | 2001-Aug 2016 | |
| | FIN11 | [Unknown] | 2016-Jun 2021 | |
| | Gamaredon Group | | 2013-Jan 2021 | |
| | GhostNet, Snooping Dragon | | 2009-2010 | |
| | Goblin Panda, Cycldek, Conimes | | 2013-Jun 2020 | |
| | Hidden Lynx, Aurora Panda | | 2009-2014 | |
| | Icefog, Dagger Panda | | 2011-2018/2019 | |
| | Inception Framework, Cloud Atlas | | 2012-2019 | |
| | Infy, Prince of Persia | | 2007-Feb 2017 | |
| | Ke3chang, Vixen Panda, APT 15, GREF, Playful Dragon | | 2010-May 2020 | |
| | Lazarus Group, Hidden Cobra, Labyrinth Chollima |  | 2007-Spring 2021 | |
| | ↳ Subgroup: BeagleBoyz | | 2014-Feb 2016 | |
| | LockBit Gang | [Unknown] | 2019-Aug 2021 | |
| | Lucky Cat | | 2011 | |
| | Molerats, Extreme Jackal, Gaza Cybergang | [Gaza] | 2012-Apr 2021 | |
| | MuddyWater, Seedworm, TEMP.Zagros, Static Kitten | | 2017-Feb 2021 | |
| | Mustang Panda, Bronze President | | 2014-Mar 2020 | |
| | Naikon, Lotus Panda | | 2012-2017 | |
| | NetTraveler, APT 21, Hammer Panda | | 2004-Dec 2015 | |
| | Nitro, Covert Grove | | 2011-Jul 2014 | |
| | Operation Black Atlas | [Unknown] | 2015 | |
| | Operation Ghoul | [Unknown] | 2016 | |
| | Operation HangOver, Monsoon, Viceroy Tiger | | 2010-Jan 2020 | |
| | Operation Parliament | [Unknown] | 2017 | |
| | Operation Shady RAT | | 2006 | |
| | Orangeworm | [Unknown] | 2015-Jan 2020 | |
| | Platinum | | 2009-Nov 2019 | |
| | Poseidon Group |  | 2005-Feb 2016 | |
| | PowerPool | [Unknown] | 2018 | |
| | Promethium, StrongPity |  | 2012-Jul 2021 | |
| | Reaper, APT 37, Ricochet Chollima, ScarCruft | | 2012-Dec 2020 | |
| | RedAlpha | | 2015-2017 | |
| | RedDelta | | 2020-Mar 2021 | |
| | RedEcho | | 2020 | |
| | RedFoxtrot | | 2014 | |
| | Riddle Spider | [Unknown] | 2020-Jun 2021 | |
| | Rocket Kitten, Newscaster, NewsBeef | | 2011-2017 | |
| | Safe | | 2013 | |
| | Shadow Network | | 2010-2010 | |
| | SideCopy |  | 2019-Jul 2021 | |
| | Silence, Contract Crew | [Unknown] | 2016-Jan 2020 | |
| | Sofacy, APT 28, Fancy Bear, Sednit | | 2004-Jun 2021 | |
| | Stone Panda, APT 10, menuPass | | 2006-Feb 2021 | |
| | Suckfly | | 2014-Late 2015 | |
| | Sweed | [Unknown] | 2017-2019 | |
| | TeamSpy Crew | | 2010-Feb 2017 | |
| | Tonto Team, HartBeat, Karma Panda | | 2009-Mar 2021 | |
| | Transparent Tribe, APT 36 | | 2013-Feb 2021 | |
| | Traveling Spider | [Unknown] | 2019-Mar 2021 | |
| | Tropic Trooper, Pirate Panda, APT 23, KeyBoy | | 2011-Apr 2020 | |
| | Turbine Panda, APT 26, Shell Crew, WebMasters, KungFu Kittens | | 2010-Oct 2018 | |
| | Turla, Waterbug, Venomous Bear | | 1996-Feb 2021 | |
| | Wassonite | | 2018-Oct 2019 | |
| | Whitefly, Mofang | [Unknown] | 2012-Jul 2018 | |
| | Winnti Group, Blackfly, Wicked Panda | | 2010-Mar 2021 | |
| | [Unnamed group Iran] | | 2019-May 2019 | |
Other groups |
| | Dark Basin | | 2013 | |
| | Deceptikons, DeathStalker | [Unknown] | 2012-May 2020 | |
| | Fxmsp |  | 2016-Jul 2020 | |
| | Roaming Mantis | [Unknown] | 2017-Jan 2021 | |
| | TA511 | [Unknown] | 2018-Oct 2020 | |
| | Yingmob | | 2016-Jan 2017 | |
