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Recent Breaches › Attack methods › Data Extortion & Leaks

Attack method

Data Extortion & Leaks

Data-extortion actors steal data and threaten to publish or sell it unless the victim pays, even without deploying ransomware.
31255tracked breaches

Groups using this method

LockBit 3347Qilin 2231Akira 1566clop 1343Play 1300INC Ransom 954The Gentlemen 926ransomhub 841alphv 727DragonForce 647SafePay 553blackbasta 522medusa 515bianlian 5078base 448lynx 416everest 399Lockbit5 355conti 351dispossessor 344nightspire 323pysa 308hunters 305killsec 284
+324 more groups
rhysida 278sinobi 274cactus 247royal 211hive 208ransomhouse 205coinbasecartel 192stormous 190fog 189vicesociety 188devman 183blacksuit 183babuk2 178Nova 175worldleaks 175handala 172funksec 171cloak 166apt73 158ShinyHunters 154spacebears 152blackbyte 147avaddon 146meow 144malas 144snatch 142sarcoma 141The Gentlemen 138SilentRansomGroup 136krybit 133ragnarlocker 128noescape 124interlock 121raworld 120direwolf 117toufan 117pear 116genesis 112ElDorado 112monti 110Payoutsking 109arcusmedia 108anubis 108cuba 103Deadlock 99kairos 94abyss 91threeam 90revil 89medusalocker 88ransomexx 84chaos 83warlock 78lorenz 78cicada3301 75Payload 74karakurt 74beast 72avoslocker 70BrainCipher 68ransomed 68quantum 68blacklock 64lv 63flocker 58settra 57darkvault 55losttrust 53gunra 52maze 51AiLock 50Orova 49termite 49tengu 49trigona 49nitrogen 48mallox 48knight 47Global Secret Group 46insomnia 46crypto24 46midas 44cmdorganization 43donutleaks 42Crpx0 41blackshrantac 41J 41blacknevas 40embargo 40metaencryptor 39securotrop 39dragonransomware 39darkleakmarket 39m3rx 37CRPxO 37ciphbit 36helldown 36nokoyawa 36arvinclub 35spook 35Dark Project 34Storm 34moneymessage 34lamashtu 34aurora 33obscura 33dAn0n 33global 32suncrypt 32marketo 32blackmatter 32Coinbase Cartel 31alphalocker 30frag 30payloadbin 29Majinahanashi 28L Group 28onyx 28Leakeddata 27Bravox 26underground 26werewolves 26kelvinsecurity 26netwalker 26titan 25lapsus$ 25fulcrumsec 25vect 25kraken 25morpheus 23doppelpaymer 23radar 22ryuk 22Unsafe 21daixin 21xinglocker 21hellcat 20leaktheanalyst 20AuditTeam 19cephalus 19siegedsec 19ralord 19brotherhood 18d4rk4rmy 18trinity 18mountlocker 18ALP-001 17sabbath 17ShadowByt3$ 16Booba Project 16Panzer 16ExfilSquad 16tridentlocker 16datacarry 16dunghill 16apos 16madliberator 16redransomware 16mosesstaff 16azroteam 15cheers 15nefilim 15blackwater 14benzona 14weyhro 14kawa4096 14freecivilian 14sparta 14Section9 13argonauts 13mindware 13blackout 12IMNCrew 12teamxxx 12kazu 11Icarus 11icefire 11cryp70n1c0d3 11crazyhunter 10darkrace 10darkpower 10darkside 10Emperador 9Black X 9LeakBazaar 9rook 9groove 9Helix 8xpl0itrs 8skira 8radiant 8VanHelsing 8qiulong 8mogilevich 8cryptbb 8babuk 8Barracuda 7Wallstreet 7Doommageddon 7bert 7chort 7malekteam 70mega 7cyclops 7karma 7pay2key 7The Crew 6DYSPHOR1A 6netrunner 6cipherforce 6RunSomeWares 6arkana 6silent 6rancoz 6dataleak 6redalert 6yanluowang 6egregor 6iah6477 5Space Bears 5ms13089 5Gammax 5PrinzEugen 5ULose 50day Syndicate 5secpo 5orca 5atomsilo 5minteye 5kryptos 5bqtlock 5GDLockerSec 5ValenciaLeaks 5donex 5raznatovic 5projectrelic 5pandora 5lockdata 5Eclipse 4Booba Team 4exitium 4linkc 4desolator 4satanlockv2 4ransomcortex 4shaoleaks 4blacktor 4Iah647 3Ethics 3orion 3Triple X 3mnt6 3TiMc 3yurei 3rebornvc 3bluebox 3vanirgroup 3hellogookie 3trisec 3noname 3vendetta 3ragnarok 3blackshadow 3bonacigroup 3grief 3snake 3coldlock 3Arcus Media 2nasirsecurity 2Sovcali 2Leaknet 23am 2BlueWhale 2cry0 2Blackfield 2Redact 2kittykatkrew 2osiris 2lunalock 2sensayq 2cryptnet 2bitlocker 2nightsky 2wastedlocker 2sekhmet 2prolock 2Abyss-data 1Cyberleek 1Audit Team 1Securotop 1Ms13-089 1Kyber 1D1R 1sicarii 1reynolds 1walocker 1secp0 1playboy 1zerotolerance 1insane 1ranstreet 1crosslock 1slug 1memedusalockerdusa 1blogxx 1roadsweep 1la_piovra 1robinhood 1macaw 1deathkitty 1zeppelin 1networm 1maui 1astroteam 1phoenixcryptolocker 1synack 1ronggolawe 1cring 1hades 1netflim 1agelocker 1thanos 1dharma 1mamba 1

Breaches using Data Extortion & Leaks

August 11, 2026HIGH

Stücheli Architekten Listed by Payload Ransomware Group

Payload Ransomware
August 11, 2026HIGH

LT Group / Fortune Tobacco Listed by Deadlock Ransomware Group

Deadlock Ransomware
August 11, 2026HIGH

Turner Listed by Payoutsking Ransomware Group

Payoutsking Ransomware
August 11, 2026HIGH

www.kilpi-koskinen.fi Listed by krybit Ransomware Group

krybit Ransomware
August 11, 2026HIGH

**E*** Listed by genesis Ransomware Group

genesis Ransomware
August 11, 2026HIGH

R...er Listed by Leakeddata Ransomware Group

Leakeddata Ransomware
August 11, 2026HIGH

advancedtaxsolutions.com Listed by settra Ransomware Group

settra Ransomware
August 11, 2026HIGH

profinrg.nl Listed by Settra Ransomware Group

Settra Ransomware
August 11, 2026HIGH

profinrg.nl Listed by settra Ransomware Group

settra Ransomware
August 11, 2026HIGH

Baya Technologies Listed by Payload Ransomware Group

Payload Ransomware
August 11, 2026HIGH

B&B Hydraulik Listed by Payload Ransomware Group

Payload Ransomware
August 11, 2026HIGH

Interim HealthCare Listed by Genesis Ransomware Group

Genesis Ransomware
August 10, 2026HIGH

One Vision Imaging Listed by akira Ransomware Group

Akira Ransomware
August 10, 2026HIGH

Macofin Hellas S.A. Listed by Global Secret Group Ransomware Group

Global Secret Group Ransomware
August 10, 2026HIGH

Mikel Coffee Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
August 10, 2026HIGH

Deck App Technologies Pte. Ltd Listed by Unsafe Ransomware Group

Unsafe Ransomware
August 10, 2026HIGH

Canopy Support Services Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
August 10, 2026HIGH

BigSpark Listed by direwolf Ransomware Group

direwolf Ransomware
August 10, 2026HIGH

Cleaver-Brooks Listed by anubis Ransomware Group

anubis Ransomware
August 10, 2026HIGH

Consolidated Medical Practices of Memphis Listed by genesis Ransomware Group

genesis Ransomware
August 10, 2026HIGH

Merge Listed by direwolf Ransomware Group

direwolf Ransomware
August 10, 2026HIGH

Elettrica System Listed by Bravox Ransomware Group

Bravox Ransomware
August 10, 2026HIGH

Statista GmbH Listed by Direwolf Ransomware Group

Direwolf Ransomware
August 10, 2026HIGH

Osmo Wallet Listed by Direwolf Ransomware Group

Direwolf Ransomware
August 10, 2026HIGH

Coggins Insurance Agency Listed by Global Secret Group Ransomware Group

Global Secret Group Ransomware
August 10, 2026HIGH

One Vision Imaging Listed by akira Ransomware Group

Akira Ransomware
August 10, 2026HIGH

Swyft Inc. Listed by Direwolf Ransomware Group

Direwolf Ransomware
August 10, 2026HIGH

Fondo Listed by Direwolf Ransomware Group

Direwolf Ransomware
August 10, 2026HIGH

T... P... L... Listed by Leakeddata Ransomware Group

Leakeddata Ransomware
August 10, 2026HIGH

Quironsalud Listed by Direwolf Ransomware Group

Direwolf Ransomware
August 10, 2026HIGH

AliveCor, Inc. Listed by Direwolf Ransomware Group

Direwolf Ransomware
August 10, 2026HIGH

The Minor Food Group Listed by Panzer Ransomware Group

Panzer Ransomware
August 10, 2026HIGH

Philadelphia Insurance Companies Listed by Ethics Ransomware Group

Ethics Ransomware
August 10, 2026HIGH

Holstrom Listed by Ethics Ransomware Group

Ethics Ransomware
August 10, 2026HIGH

Presentations.AI Listed by Unsafe Ransomware Group

Unsafe Ransomware
August 10, 2026HIGH

Elixi International SA Listed by spacebears Ransomware Group

spacebears Ransomware
August 10, 2026HIGH

Black Hills Bentonite Listed by Wallstreet Ransomware Group

Wallstreet Ransomware
August 10, 2026HIGH

TRP International Listed by Storm Ransomware Group

Storm Ransomware
August 10, 2026HIGH

AIMS Group Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
August 10, 2026HIGH

Hong Kong Baptist University Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
August 10, 2026HIGH

Lancesoft India Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
August 10, 2026HIGH

CONTAC Ingenieros Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
August 10, 2026HIGH

B Wright Drywall Listed by qilin Ransomware Group

Qilin Ransomware
August 10, 2026HIGH

Premier Pigs Listed by The Gentlemen Ransomware Group

The GentlemenThe Gentlemen Ransomware
August 10, 2026HIGH

Zion Contracting Listed by The Gentlemen Ransomware Group

The GentlemenThe Gentlemen Ransomware
August 10, 2026HIGH

Cook Remodeling Listed by Global Secret Group Ransomware Group

Global Secret Group Ransomware
August 10, 2026HIGH

City of Winchester Listed by qilin Ransomware Group

Qilin Ransomware
August 10, 2026HIGH

Interim HealthCare (Oklahoma and Tulsa) Listed by genesis Ransomware Group

genesis Ransomware
August 10, 2026HIGH

Chat Jurídico Listed by direwolf Ransomware Group

direwolf Ransomware
August 10, 2026HIGH

Supportive Insurance Services Listed by Storm Ransomware Group

Storm Ransomware
Showing 901–950 of 31,255
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Attributions to threat groups and methods reflect public reporting and, in some cases, unverified claims made by the groups themselves; they may be incomplete or later revised. Recent Breaches and GalaxyWarden are independent and are not affiliated with, and do not endorse, any company or group named on this page. This information is aggregated from public sources for awareness only and is not legal, security, or investment advice.