Threat Group Explorer

[admin@338](https://attack.mitre.org/groups/G0018) is a China-based cyber threat group. It has previously used newsworthy events as lures to deliver malware and has primarily targeted organizations...

[Agrius](https://attack.mitre.org/groups/G1030) is an Iranian threat actor active since 2020 notable for a series of ransomware and wiper operations in the Middle East, with an emphasis on Israeli...

[Ajax Security Team](https://attack.mitre.org/groups/G0130) is a group that has been active since at least 2010 and believed to be operating out of Iran. By 2014 [Ajax Security...

[Akira](https://attack.mitre.org/groups/G1024) is a ransomware variant and ransomware deployment entity active since at least March 2023.(Citation: Arctic Wolf Akira 2023)...

[Andariel](https://attack.mitre.org/groups/G0138) is a North Korean state-sponsored threat group that has been active since at least 2009. [Andariel](https://attack.mitre.org/groups/G0138) has...

[Aoqin Dragon](https://attack.mitre.org/groups/G1007) is a suspected Chinese cyber espionage threat group that has been active since at least 2013. [Aoqin...

[AppleJeus](https://attack.mitre.org/groups/G1049) is a North Korean state-sponsored threat group attributed to the Reconnaissance General Bureau. Associated with the broader [Lazarus...

[APT-C-23](https://attack.mitre.org/groups/G1028) is a threat group that has been active since at least 2014.(Citation: symantec_mantis) [APT-C-23](https://attack.mitre.org/groups/G1028) has...

[APT-C-36](https://attack.mitre.org/groups/G0099) is a suspected South American threat group that has engaged in espionage and financially motivated operations since at least 2018....

[APT1](https://attack.mitre.org/groups/G0006) is a Chinese threat group that has been attributed to the 2nd Bureau of the People’s Liberation Army (PLA) General Staff Department’s (GSD) 3rd...

[APT12](https://attack.mitre.org/groups/G0005) is a threat group that has been attributed to China. The group has targeted a variety of victims including but not limited to media outlets, high-tech...

[APT16](https://attack.mitre.org/groups/G0023) is a China-based threat group that has launched spearphishing campaigns targeting Japanese and Taiwanese organizations. (Citation: FireEye EPS Awakens...

[APT17](https://attack.mitre.org/groups/G0025) is a China-based threat group that has conducted network intrusions against U.S. government entities, the defense industry, law firms, information...

[APT18](https://attack.mitre.org/groups/G0026) is a threat group that has operated since at least 2009 and has targeted a range of industries, including technology, manufacturing, human rights...

[APT19](https://attack.mitre.org/groups/G0073) is a Chinese-based threat group that has targeted a variety of industries, including defense, finance, energy, pharmaceutical, telecommunications, high...

[APT28](https://attack.mitre.org/groups/G0007) is a threat group that has been attributed to Russia's General Staff Main Intelligence Directorate (GRU) 85th Main Special Service Center (GTsSS)...

[APT29](https://attack.mitre.org/groups/G0016) is threat group that has been attributed to Russia's Foreign Intelligence Service (SVR).(Citation: White House Imposing Costs RU Gov April...

[APT3](https://attack.mitre.org/groups/G0022) is a China-based threat group that researchers have attributed to China's Ministry of State Security.(Citation: FireEye Clandestine Wolf)(Citation:...

[APT30](https://attack.mitre.org/groups/G0013) is a threat group suspected to be associated with the Chinese government. While [Naikon](https://attack.mitre.org/groups/G0019) shares some...

[APT32](https://attack.mitre.org/groups/G0050) is a suspected Vietnam-based threat group that has been active since at least 2014. The group has targeted multiple private sector industries as well as...

[APT33](https://attack.mitre.org/groups/G0064) is a suspected Iranian threat group that has carried out operations since at least 2013. The group has targeted organizations across multiple industries...

[APT37](https://attack.mitre.org/groups/G0067) is a North Korean state-sponsored cyber espionage group that has been active since at least 2012. The group has targeted victims primarily in South...

[APT38](https://attack.mitre.org/groups/G0082) is a North Korean state-sponsored threat group that specializes in financial cyber operations; it has been attributed to the Reconnaissance General...

[APT39](https://attack.mitre.org/groups/G0087) is one of several names for cyber espionage activity conducted by the Iranian Ministry of Intelligence and Security (MOIS) through the front company...

[APT41](https://attack.mitre.org/groups/G0096) is a threat group that researchers have assessed as Chinese state-sponsored espionage group that also conducts financially-motivated operations. Active...

[APT42](https://attack.mitre.org/groups/G1044) is an Iranian-sponsored threat group that conducts cyber espionage and surveillance.(Citation: Mandiant APT42-charms) The group primarily focuses on...

[APT5](https://attack.mitre.org/groups/G1023) is a China-based espionage actor that has been active since at least 2007 primarily targeting the telecommunications, aerospace, and defense industries...

[Aquatic Panda](https://attack.mitre.org/groups/G0143) is a suspected China-based threat group with a dual mission of intelligence collection and industrial espionage. Active since at least May 2020,...

[Axiom](https://attack.mitre.org/groups/G0001) is a suspected Chinese cyber espionage group that has targeted the aerospace, defense, government, manufacturing, and media sectors since at least 2008....

[BackdoorDiplomacy](https://attack.mitre.org/groups/G0135) is a cyber espionage threat group that has been active since at least 2017. [BackdoorDiplomacy](https://attack.mitre.org/groups/G0135) has...

[BITTER](https://attack.mitre.org/groups/G1002) is a suspected South Asian cyber espionage threat group that has been active since at least 2013. [BITTER](https://attack.mitre.org/groups/G1002) has...

[BlackByte](https://attack.mitre.org/groups/G1043) is a ransomware threat actor operating since at least 2021. [BlackByte](https://attack.mitre.org/groups/G1043) is associated with several versions...

[BlackOasis](https://attack.mitre.org/groups/G0063) is a Middle Eastern threat group that is believed to be a customer of Gamma Group. The group has shown interest in prominent figures in the United...

[BlackTech](https://attack.mitre.org/groups/G0098) is a suspected Chinese cyber espionage group that has primarily targeted organizations in East Asia--particularly Taiwan, Japan, and Hong Kong--and...

[Blue Mockingbird](https://attack.mitre.org/groups/G0108) is a cluster of observed activity involving Monero cryptocurrency-mining payloads in dynamic-link library (DLL) form on Windows systems. The...

[BRONZE BUTLER](https://attack.mitre.org/groups/G0060) is a cyber espionage group with likely Chinese origins that has been active since at least 2008. The group primarily targets Japanese...

[Carbanak](https://attack.mitre.org/groups/G0008) is a cybercriminal group that has used [Carbanak](https://attack.mitre.org/software/S0030) malware to target financial institutions since at least...

[Chimera](https://attack.mitre.org/groups/G0114) is a suspected China-based threat group that has been active since at least 2018 targeting the semiconductor industry in Taiwan as well as data from...

[Cinnamon Tempest](https://attack.mitre.org/groups/G1021) is a China-based threat group that has been active since at least 2021 deploying multiple strains of ransomware based on the leaked...

[Cleaver](https://attack.mitre.org/groups/G0003) is a threat group that has been attributed to Iranian actors and is responsible for activity tracked as Operation Cleaver. (Citation: Cylance Cleaver)...

[Cobalt Group](https://attack.mitre.org/groups/G0080) is a financially motivated threat group that has primarily targeted financial institutions since at least 2016. The group has conducted...

[Confucius](https://attack.mitre.org/groups/G0142) is a cyber espionage group that has primarily targeted military personnel, high-profile personalities, business persons, and government...

[Contagious Interview](https://attack.mitre.org/groups/G1052) is a North Korea–aligned threat group active since 2023. The group conducts both cyberespionage and financially motivated operations,...

[CopyKittens](https://attack.mitre.org/groups/G0052) is an Iranian cyber espionage group that has been operating since at least 2013. It has targeted countries including Israel, Saudi Arabia, Turkey,...

[CURIUM](https://attack.mitre.org/groups/G1012) is an Iranian threat group, first reported in September 2019 and active since at least July 2018, targeting IT service providers in the Middle...

[Daggerfly](https://attack.mitre.org/groups/G1034) is a People's Republic of China-linked APT entity active since at least 2012. [Daggerfly](https://attack.mitre.org/groups/G1034) has targeted...

[Dark Caracal](https://attack.mitre.org/groups/G0070) is threat group that has been attributed to the Lebanese General Directorate of General Security (GDGS) and has operated since at least 2012....

[Darkhotel](https://attack.mitre.org/groups/G0012) is a suspected South Korean threat group that has targeted victims primarily in East Asia since at least 2004. The group's name is based on cyber...

[DarkHydrus](https://attack.mitre.org/groups/G0079) is a threat group that has targeted government agencies and educational institutions in the Middle East since at least 2016. The group heavily...

[DarkVishnya](https://attack.mitre.org/groups/G0105) is a financially motivated threat actor targeting financial institutions in Eastern Europe. In 2017-2018 the group attacked at least 8 banks in...

[Deep Panda](https://attack.mitre.org/groups/G0009) is a suspected Chinese threat group known to target many industries, including government, defense, financial, and telecommunications. (Citation:...

[Dragonfly](https://attack.mitre.org/groups/G0035) is a cyber espionage group that has been attributed to Russia's Federal Security Service (FSB) Center 16.(Citation: DOJ Russia Targeting Critical...

[DragonOK](https://attack.mitre.org/groups/G0017) is a threat group that has targeted Japanese organizations with phishing emails. Due to overlapping TTPs, including similar custom tools,...

[Earth Lusca](https://attack.mitre.org/groups/G1006) is a suspected China-based cyber espionage group that has been active since at least April 2019. [Earth...

[Elderwood](https://attack.mitre.org/groups/G0066) is a suspected Chinese cyber espionage group that was reportedly responsible for the 2009 Google intrusion known as Operation Aurora. (Citation:...

[Ember Bear](https://attack.mitre.org/groups/G1003) is a Russian state-sponsored cyber espionage group that has been active since at least 2020, linked to Russia's General Staff Main Intelligence...

[Equation](https://attack.mitre.org/groups/G0020) is a sophisticated threat group that employs multiple remote access tools. The group is known to use zero-day exploits and has developed the...

[Evilnum](https://attack.mitre.org/groups/G0120) is a financially motivated threat group that has been active since at least 2018.(Citation: ESET EvilNum July 2020)

[EXOTIC LILY](https://attack.mitre.org/groups/G1011) is a financially motivated group that has been closely linked with [Wizard Spider](https://attack.mitre.org/groups/G0102) and the deployment of...

[Ferocious Kitten](https://attack.mitre.org/groups/G0137) is a threat group that has primarily targeted Persian-speaking individuals in Iran since at least 2015.(Citation: Kaspersky Ferocious Kitten...

[FIN10](https://attack.mitre.org/groups/G0051) is a financially motivated threat group that has targeted organizations in North America since at least 2013 through 2016. The group uses stolen data...

[FIN13](https://attack.mitre.org/groups/G1016) is a financially motivated cyber threat group that has targeted the financial, retail, and hospitality industries in Mexico and Latin America, as early...

[FIN4](https://attack.mitre.org/groups/G0085) is a financially-motivated threat group that has targeted confidential information related to the public financial market, particularly regarding...

[FIN5](https://attack.mitre.org/groups/G0053) is a financially motivated threat group that has targeted personally identifiable information and payment card information. The group has been active...

[FIN6](https://attack.mitre.org/groups/G0037) is a cyber crime group that has stolen payment card data and sold it for profit on underground marketplaces. This group has aggressively targeted and...

[FIN7](https://attack.mitre.org/groups/G0046) is a financially-motivated threat group that has been active since 2013. [FIN7](https://attack.mitre.org/groups/G0046) has targeted the retail,...

[FIN8](https://attack.mitre.org/groups/G0061) is a financially motivated threat group that has been active since at least January 2016, and known for targeting organizations in the hospitality,...

[Fox Kitten](https://attack.mitre.org/groups/G0117) is threat actor with a suspected nexus to the Iranian government that has been active since at least 2017 against entities in the Middle East,...

[GALLIUM](https://attack.mitre.org/groups/G0093) is a cyberespionage group that has been active since at least 2012, primarily targeting telecommunications companies, financial institutions, and...

[Gallmaker](https://attack.mitre.org/groups/G0084) is a cyberespionage group that has targeted victims in the Middle East and has been active since at least December 2017. The group has mainly...

[Gamaredon Group](https://attack.mitre.org/groups/G0047) is a suspected Russian cyber espionage group that has targeted military, law enforcement, judiciary, non-profit, and non-governmental...

[GCMAN](https://attack.mitre.org/groups/G0036) is a threat group that focuses on targeting banks for the purpose of transferring money to e-currency services. (Citation: Securelist GCMAN)

[GOLD SOUTHFIELD](https://attack.mitre.org/groups/G0115) is a financially motivated threat group active since at least 2018 that operates the [REvil](https://attack.mitre.org/software/S0496)...

[Gorgon Group](https://attack.mitre.org/groups/G0078) is a threat group consisting of members who are suspected to be Pakistan-based or have other connections to Pakistan. The group has performed a...

[Group5](https://attack.mitre.org/groups/G0043) is a threat group with a suspected Iranian nexus, though this attribution is not definite. The group has targeted individuals connected to the Syrian...

[HAFNIUM](https://attack.mitre.org/groups/G0125) is a likely state-sponsored cyber espionage group operating out of China that has been active since at least January 2021....

[HEXANE](https://attack.mitre.org/groups/G1001) is a cyber espionage threat group that has targeted oil & gas, telecommunications, aviation, and internet service provider organizations since at least...

[Higaisa](https://attack.mitre.org/groups/G0126) is a threat group suspected to have South Korean origins. [Higaisa](https://attack.mitre.org/groups/G0126) has targeted government, public, and trade...

[INC Ransom](https://attack.mitre.org/groups/G1032) is a ransomware and data extortion threat group associated with the deployment of [INC Ransomware](https://attack.mitre.org/software/S1139) that...

[Inception](https://attack.mitre.org/groups/G0100) is a cyber espionage group active since at least 2014. The group has targeted multiple industries and governmental entities primarily in Russia, but...

[IndigoZebra](https://attack.mitre.org/groups/G0136) is a suspected Chinese cyber espionage group that has been targeting Central Asian governments since at least 2014.(Citation: HackerNews...

[Indrik Spider](https://attack.mitre.org/groups/G0119) is a Russia-based cybercriminal group that has been active since at least 2014. [Indrik Spider](https://attack.mitre.org/groups/G0119) initially...

[Ke3chang](https://attack.mitre.org/groups/G0004) is a threat group attributed to actors operating out of China. [Ke3chang](https://attack.mitre.org/groups/G0004) has targeted oil, government,...

[Kimsuky](https://attack.mitre.org/groups/G0094) is a Democratic People's Republic of Korea (DPRK)-based cyber espionage group that has been active since at least 2012. The group initially targeted...

[LAPSUS$](https://attack.mitre.org/groups/G1004) is cyber criminal threat group that has been active since at least mid-2021. [LAPSUS$](https://attack.mitre.org/groups/G1004) specializes in...

[Lazarus Group](https://attack.mitre.org/groups/G0032) is a North Korean state-sponsored cyber threat group attributed to the Reconnaissance General Bureau (RGB). (Citation: US-CERT HIDDEN COBRA June...

[LazyScripter](https://attack.mitre.org/groups/G0140) is threat group that has mainly targeted the airlines industry since at least 2018, primarily using open-source toolsets.(Citation: MalwareBytes...

[Leafminer](https://attack.mitre.org/groups/G0077) is an Iranian threat group that has targeted government organizations and business entities in the Middle East since at least early 2017. (Citation:...

[Leviathan](https://attack.mitre.org/groups/G0065) is a Chinese state-sponsored cyber espionage group that has been attributed to the Ministry of State Security's (MSS) Hainan State Security...

[Lotus Blossom](https://attack.mitre.org/groups/G0030) is a long-standing threat group largely targeting various entities in Asia since at least 2009. In addition to government and related targets,...

[LuminousMoth](https://attack.mitre.org/groups/G1014) is a Chinese-speaking cyber espionage group that has been active since at least October 2020. [LuminousMoth](https://attack.mitre.org/groups/G1014...

[Machete](https://attack.mitre.org/groups/G0095) is a suspected Spanish-speaking cyber espionage group that has been active since at least 2010. It has primarily focused its operations within Latin...

[Magic Hound](https://attack.mitre.org/groups/G0059) is an Iranian-sponsored threat group that conducts long term, resource-intensive cyber espionage operations, likely on behalf of the Islamic...

[Malteiro](https://attack.mitre.org/groups/G1026) is a financially motivated criminal group that is likely based in Brazil and has been active since at least November 2019. The group operates and...

[Medusa Group](https://attack.mitre.org/groups/G1051) has been active since at least 2021 and was initially operated as a closed ransomware group before evolving into a Ransomware-as-a-Service (RaaS)...

[menuPass](https://attack.mitre.org/groups/G0045) is a threat group that has been active since at least 2006. Individual members of [menuPass](https://attack.mitre.org/groups/G0045) are known to have...

[Metador](https://attack.mitre.org/groups/G1013) is a suspected cyber espionage group that was first reported in September 2022. [Metador](https://attack.mitre.org/groups/G1013) has targeted a...

[MirrorFace](https://attack.mitre.org/groups/G1054) is a People's Republic of China (PRC)-aligned cyberespionage actor believed to be a subgroup under the...

[Moafee](https://attack.mitre.org/groups/G0002) is a threat group that appears to operate from the Guandong Province of China. Due to overlapping TTPs, including similar custom tools, Moafee is...

[Mofang](https://attack.mitre.org/groups/G0103) is a likely China-based cyber espionage group, named for its frequent practice of imitating a victim's infrastructure. This adversary has been observed...

[Molerats](https://attack.mitre.org/groups/G0021) is an Arabic-speaking, politically-motivated threat group that has been operating since 2012. The group's victims have primarily been in the Middle...

[Moonstone Sleet](https://attack.mitre.org/groups/G1036) is a North Korean-linked threat actor executing both financially motivated attacks and espionage operations. The group previously overlapped...

[Moses Staff](https://attack.mitre.org/groups/G1009) is a suspected Iranian threat group that has primarily targeted Israeli companies since at least September 2021. [Moses...

[MoustachedBouncer](https://attack.mitre.org/groups/G1019) is a cyberespionage group that has been active since at least 2014 targeting foreign embassies in Belarus.(Citation: MoustachedBouncer ESET...

[MuddyWater](https://attack.mitre.org/groups/G0069) is a cyber espionage group assessed to be a subordinate element within Iran's Ministry of Intelligence and Security (MOIS).(Citation: CYBERCOM...

[Mustang Panda](https://attack.mitre.org/groups/G0129) is a China-based cyber espionage threat actor that has been conducting operations since at least 2012. [Mustang...

[Mustard Tempest](https://attack.mitre.org/groups/G1020) is an initial access broker that has operated the [SocGholish](https://attack.mitre.org/software/S1124) distribution network since at least...

[Naikon](https://attack.mitre.org/groups/G0019) is assessed to be a state-sponsored cyber espionage group attributed to the Chinese People’s Liberation Army’s (PLA) Chengdu Military Region Second...

[NEODYMIUM](https://attack.mitre.org/groups/G0055) is an activity group that conducted a campaign in May 2016 and has heavily targeted Turkish victims. The group has demonstrated similarity to...

[Nomadic Octopus](https://attack.mitre.org/groups/G0133) is a Russian-speaking cyber espionage threat group that has primarily targeted Central Asia, including local governments, diplomatic...

[OilRig](https://attack.mitre.org/groups/G0049) is a suspected Iranian threat group that has targeted Middle Eastern and international victims since at least 2014. The group has targeted a variety of...

[Orangeworm](https://attack.mitre.org/groups/G0071) is a group that has targeted organizations in the healthcare sector in the United States, Europe, and Asia since at least 2015, likely for the...

[Patchwork](https://attack.mitre.org/groups/G0040) is a cyber espionage group that was first observed in December 2015. While the group has not been definitively attributed, circumstantial evidence...

[PittyTiger](https://attack.mitre.org/groups/G0011) is a threat group believed to operate out of China that uses multiple different types of malware to maintain command and control.(Citation: Bizeul...

[PLATINUM](https://attack.mitre.org/groups/G0068) is an activity group that has targeted victims since at least 2009. The group has focused on targets associated with governments and related...

[Play](https://attack.mitre.org/groups/G1040) is a ransomware group that has been active since at least 2022 deploying [Playcrypt](https://attack.mitre.org/software/S1162) ransomware against the...

[POLONIUM](https://attack.mitre.org/groups/G1005) is a Lebanon-based group that has primarily targeted Israeli organizations, including critical manufacturing, information technology, and defense...

[Poseidon Group](https://attack.mitre.org/groups/G0033) is a Portuguese-speaking threat group that has been active since at least 2005. The group has a history of using information exfiltrated from...

[PROMETHIUM](https://attack.mitre.org/groups/G0056) is an activity group focused on espionage that has been active since at least 2012. The group has conducted operations globally with a heavy...

[Putter Panda](https://attack.mitre.org/groups/G0024) is a Chinese threat group that has been attributed to Unit 61486 of the 12th Bureau of the PLA’s 3rd General Staff Department (GSD). (Citation:...

[Rancor](https://attack.mitre.org/groups/G0075) is a threat group that has led targeted campaigns against the South East Asia region. [Rancor](https://attack.mitre.org/groups/G0075) uses...

[RedCurl](https://attack.mitre.org/groups/G1039) is a threat actor active since 2018 notable for corporate espionage targeting a variety of locations, including Ukraine, Canada and the United...

[RedEcho](https://attack.mitre.org/groups/G1042) is a People’s Republic of China-related threat actor associated with long-running intrusions in Indian critical infrastructure entities....

[Rocke](https://attack.mitre.org/groups/G0106) is an alleged Chinese-speaking adversary whose primary objective appeared to be cryptojacking, or stealing victim system resources for the purposes of...

[RTM](https://attack.mitre.org/groups/G0048) is a cybercriminal group that has been active since at least 2015 and is primarily interested in users of remote banking systems in Russia and neighboring...

[Saint Bear](https://attack.mitre.org/groups/G1031) is a Russian-nexus threat actor active since early 2021, primarily targeting entities in Ukraine and Georgia. The group is notable for a specific...

[Salt Typhoon](https://attack.mitre.org/groups/G1045) is a People's Republic of China (PRC) state-backed actor that has been active since at least 2019 and responsible for numerous compromises of...

[Sandworm Team](https://attack.mitre.org/groups/G0034) is a destructive threat group that has been attributed to Russia's General Staff Main Intelligence Directorate (GRU) Main Center for Special...

[Scarlet Mimic](https://attack.mitre.org/groups/G0029) is a threat group that has targeted minority rights activists. This group has not been directly linked to a government source, but the group's...

[Scattered Spider](https://attack.mitre.org/groups/G1015) is a native English-speaking cybercriminal group active since at least 2022. (Citation: CrowdStrike Scattered Spider Profile) (Citation:...

[Sea Turtle](https://attack.mitre.org/groups/G1041) is a Türkiye-linked threat actor active since at least 2017 performing espionage and service provider compromise operations against victims in...

[ShinyHunters](https://attack.mitre.org/groups/G1057) is a cyber criminal collective that has been active since at least 2019 operating under the ShinyCorp persona....

[SideCopy](https://attack.mitre.org/groups/G1008) is a Pakistani threat group that has primarily targeted South Asian countries, including Indian and Afghani government personnel, since at least...

[Sidewinder](https://attack.mitre.org/groups/G0121) is a suspected Indian threat actor group that has been active since at least 2012. They have been observed targeting government, military, and...

[Silence](https://attack.mitre.org/groups/G0091) is a financially motivated threat actor targeting financial institutions in different countries. The group was first seen in June 2016. Their main...

[Silent Librarian](https://attack.mitre.org/groups/G0122) is a group that has targeted research and proprietary data at universities, government agencies, and private sector companies worldwide since...

[SilverTerrier](https://attack.mitre.org/groups/G0083) is a Nigerian threat group that has been seen active since 2014. [SilverTerrier](https://attack.mitre.org/groups/G0083) mainly targets...

[Sowbug](https://attack.mitre.org/groups/G0054) is a threat group that has conducted targeted attacks against organizations in South America and Southeast Asia, particularly government entities,...

[Star Blizzard](https://attack.mitre.org/groups/G1033) is a cyber espionage and influence group originating in Russia that has been active since at least 2019. [Star...

[Stealth Falcon](https://attack.mitre.org/groups/G0038) is a threat group that has conducted targeted spyware attacks against Emirati journalists, activists, and dissidents since at least 2012....

[Storm-0501](https://attack.mitre.org/groups/G1053) is a financially motivated cyber criminal group that uses commodity and open-source tools to conduct ransomware operations....

[Storm-1811](https://attack.mitre.org/groups/G1046) is a financially-motivated entity linked to [Black Basta](https://attack.mitre.org/software/S1070) ransomware deployment....

[Strider](https://attack.mitre.org/groups/G0041) is a threat group that has been active since at least 2011 and has targeted victims in Russia, China, Sweden, Belgium, Iran, and Rwanda.(Citation:...

[Suckfly](https://attack.mitre.org/groups/G0039) is a China-based threat group that has been active since at least 2014. (Citation: Symantec Suckfly March 2016)

[TA2541](https://attack.mitre.org/groups/G1018) is a cybercriminal group that has been targeting the aviation, aerospace, transportation, manufacturing, and defense industries since at least 2017....

[TA459](https://attack.mitre.org/groups/G0062) is a threat group believed to operate out of China that has targeted countries including Russia, Belarus, Mongolia, and others. (Citation: Proofpoint...

[TA505](https://attack.mitre.org/groups/G0092) is a cyber criminal group that has been active since at least 2014. [TA505](https://attack.mitre.org/groups/G0092) is known for frequently changing...

[TA551](https://attack.mitre.org/groups/G0127) is a financially-motivated threat group that has been active since at least 2018. (Citation: Secureworks GOLD CABIN) The group has primarily targeted...

[TA577](https://attack.mitre.org/groups/G1037) is an initial access broker (IAB) that has distributed [QakBot](https://attack.mitre.org/software/S0650) and...

[TA578](https://attack.mitre.org/groups/G1038) is a threat actor that has used contact forms and email to initiate communications with victims and to distribute malware including...

[TeamPCP](https://attack.mitre.org/groups/G1056) is a financially-motivated, cloud-native threat group that has been active since at least September 2025. Initially focused on ransomware and...

[TeamTNT](https://attack.mitre.org/groups/G0139) is a threat group that has primarily targeted cloud and containerized environments. The group as been active since at least October 2019 and has...

[TEMP.Veles](https://attack.mitre.org/groups/G0088) is a Russia-based threat group that has targeted critical infrastructure. The group has been observed utilizing...

[The White Company](https://attack.mitre.org/groups/G0089) is a likely state-sponsored threat actor with advanced capabilities. From 2017 through 2018, the group led an espionage campaign called...

[Threat Group-1314](https://attack.mitre.org/groups/G0028) is an unattributed threat group that has used compromised credentials to log into a victim's remote access infrastructure. (Citation: Dell...

[Threat Group-3390](https://attack.mitre.org/groups/G0027) is a Chinese threat group that has extensively used strategic Web compromises to target victims.(Citation: Dell TG-3390) The group has been...

[Thrip](https://attack.mitre.org/groups/G0076) is an espionage group that has targeted satellite communications, telecoms, and defense contractor companies in the U.S. and Southeast Asia. The group...

[ToddyCat](https://attack.mitre.org/groups/G1022) is a sophisticated threat group that has been active since at least 2020 using custom loaders and malware in multi-stage infection chains against...

[Tonto Team](https://attack.mitre.org/groups/G0131) is a suspected Chinese state-sponsored cyber espionage threat group that has primarily targeted South Korea, Japan, Taiwan, and the United States...

[Transparent Tribe](https://attack.mitre.org/groups/G0134) is a suspected Pakistan-based threat group that has been active since at least 2013, primarily targeting diplomatic, defense, and research...

[Tropic Trooper](https://attack.mitre.org/groups/G0081) is an unaffiliated threat group that has led targeted campaigns against targets in Taiwan, the Philippines, and Hong Kong. [Tropic...

[Turla](https://attack.mitre.org/groups/G0010) is a cyber espionage threat group that has been attributed to Russia's Federal Security Service (FSB). They have compromised victims in over 50...

[UNC3886](https://attack.mitre.org/groups/G1048) is a China-nexus cyberespionage group that has been active since at least 2022, targeting defense, technology, and telecommunication organizations...

[Velvet Ant](https://attack.mitre.org/groups/G1047) is a threat actor operating since at least 2021. [Velvet Ant](https://attack.mitre.org/groups/G1047) is associated with complex persistence...

[VOID MANTICORE](https://attack.mitre.org/groups/G1055) is a threat group assessed to operate on behalf of Iran’s Ministry of Intelligence and Security (MOIS).(Citation: Check Point VOID MANTICORE...

[Volatile Cedar](https://attack.mitre.org/groups/G0123) is a Lebanese threat group that has targeted individuals, companies, and institutions worldwide. [Volatile...

[Volt Typhoon](https://attack.mitre.org/groups/G1017) is a People's Republic of China (PRC) state-sponsored actor that has been active since at least 2021, primarily targeting critical infrastructure...

[Water Galura](https://attack.mitre.org/groups/G1050) are the operators of the [Qilin](https://attack.mitre.org/software/S1242) Ransomware-as-a-Service (RaaS) who handle payload generation, ransom...

[Whitefly](https://attack.mitre.org/groups/G0107) is a cyber espionage group that has been operating since at least 2017. The group has targeted organizations based mostly in Singapore across a wide...

The [Windigo](https://attack.mitre.org/groups/G0124) group has been operating since at least 2011, compromising thousands of Linux and Unix servers using the...

[Windshift](https://attack.mitre.org/groups/G0112) is a threat group that has been active since at least 2017, targeting specific individuals for surveillance in government departments and critical...

[Winnti Group](https://attack.mitre.org/groups/G0044) is a threat group with Chinese origins that has been active since at least 2010. The group has heavily targeted the gaming industry, but it has...

Winter Vivern is a group linked to Russian and Belorussian interests active since at least 2020 targeting various European government and NGO entities, along with sporadic targeting of Indian and US...

[WIRTE](https://attack.mitre.org/groups/G0090) is a cyberespionage actor, believed to be a subgroup of the Hamas-affiliated Gaza Cybergang, that has been active since at least August 2018....

[Wizard Spider](https://attack.mitre.org/groups/G0102) is a Russia-based financially motivated threat group originally known for the creation and deployment of...

[ZIRCONIUM](https://attack.mitre.org/groups/G0128) is a threat group operating out of China, active since at least 2017, that has targeted individuals associated with the 2020 US presidential...