Threat Group Cards: A Threat Actor Encyclopedia

Changed	Name	Country	Observed
APT groups
	BackdoorDiplomacy	[Unknown]	2017
	Donot Team	[Unknown]	2018-2020
	Gelsemium		2014-Jan 2021
	Icefog, Dagger Panda		2011-2018/2019
	Operation HangOver, Monsoon, Viceroy Tiger		2010-Jan 2020
	Patchwork, Dropping Elephant		2013-Nov 2021
	RedAlpha		2015-2017
	SideWinder, Rattlesnake		2012-Mar 2022
	Silence, Contract Crew	[Unknown]	2016-Jan 2020
	[Unnamed group Iran]		2019-May 2019
Other groups
	Fxmsp		2016-Jul 2020
	Roaming Mantis	[Unknown]	2017-2021

12 groups listed (10 APT, 2 other, 0 unknown)

APT groups