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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.
31356tracked breaches

Groups using this method

LockBit 3348Qilin 2247Akira 1570Clop 1343Play 1300INC Ransom 956The Gentlemen 941RansomHub 841ALPHV 727DragonForce 647SafePay 553Black Basta 522Medusa 515Bianlian 5078base 448Lynx 417Everest 399Lockbit5 356Conti 351Dispossessor 344NightSpire 323Pysa 308Hunters 305Killsec 284
+320 more groups
Rhysida 280Sinobi 274Cactus 247Coinbase Cartel 223Royal 211Hive 208Ransomhouse 205Stormous 190Fog 189Vicesociety 188Devman 183Blacksuit 183Babuk2 178Nova 175World Leaks 175Handala 172Funksec 171Cloak 166ShinyHunters 158Apt73 158Space Bears 157Blackbyte 147Avaddon 146Meow 144Malas 144Snatch 142Sarcoma 141SilentRansomGroup 137Krybit 133Ragnarlocker 128Noescape 124Interlock 121Raworld 120Direwolf 117Toufan 117Pear 116Genesis 112ElDorado 112Payoutsking 110Arcus Media 110Monti 110Anubis 109Cuba 103Deadlock 99Kairos 94Abyss 91Threeam 90Revil 89Medusalocker 88Chaos 85Ransomexx 84Warlock 78Lorenz 78Cicada3301 75Payload 74Karakurt 74Beast 72Avoslocker 70BrainCipher 68Ransomed 68Quantum 68Blacklock 64Lv 63Flocker 58Settra 57Darkvault 55Losttrust 53Gunra 52Orova 51Maze 51AiLock 50Termite 49Tengu 49Trigona 49Nitrogen 48Mallox 48Knight 47Global Secret Group 46Insomnia 46Crypto24 46Midas 44Cmdorganization 43Donutleaks 42Crpx0 41Blackshrantac 41J 41Storm 40Blacknevas 40Embargo 40Metaencryptor 39Securotrop 39Dragonransomware 39Darkleakmarket 39M3rx 38CRPxO 37Global 36Ciphbit 36Helldown 36Nokoyawa 36Moneymessage 35Arvinclub 35Spook 35Dark Project 34Lamashtu 34Aurora 33Obscura 33dAn0n 33Suncrypt 32Marketo 32Blackmatter 32Majinahanashi 30Alphalocker 30Frag 30Payloadbin 29L Group 28Onyx 28Leakeddata 27Bravox 26Underground 26Werewolves 26Kelvinsecurity 26Netwalker 26Titan 25Lapsus$ 25Fulcrumsec 25Vect 25Kraken 25Morpheus 23Doppelpaymer 23Unsafe 22Radar 22Ryuk 22Daixin 21Xinglocker 21AuditTeam 20Hellcat 20Leaktheanalyst 20Cephalus 19Siegedsec 19Ralord 19ShadowByt3$ 18Brotherhood 18D4rk4rmy 18Trinity 18Mountlocker 18Panzer 17ALP-001 17Sabbath 17Booba Project 16ExfilSquad 16Tridentlocker 16Datacarry 16Dunghill 16Apos 16Madliberator 16Redransomware 16Mosesstaff 16Azroteam 15Cheers 15Nefilim 15Blackwater 14Benzona 14Weyhro 14Kawa4096 14Freecivilian 14Sparta 14Section9 13Argonauts 13Mindware 13Zawoo 12Blackout 12IMNCrew 12Teamxxx 12Emperador 11Black X 11Kazu 11Icarus 11Icefire 11Cryp70n1c0d3 11Crazyhunter 10Darkrace 10Darkpower 10Darkside 10Doommageddon 9LeakBazaar 9Rook 9Groove 9Helix 8Xpl0itrs 8Skira 8Radiant 8VanHelsing 8Qiulong 8Mogilevich 8Cryptbb 8Babuk 8Iah6477 7Iah647 7DYSPHOR1A 7Barracuda 7Wallstreet 7Bert 7Chort 7Malekteam 70mega 7Cyclops 7Karma 7Pay2key 7The Crew 6Ms13089 6Netrunner 6Cipherforce 6RunSomeWares 6Arkana 6Silent 6Rancoz 6Dataleak 6Redalert 6Yanluowang 6Egregor 6Gammax 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 43am 3Ethics 3Orion 3Triple X 3Mnt6 3TiMc 3Yurei 3Rebornvc 3Bluebox 3Vanirgroup 3Hellogookie 3Trisec 3Noname 3Vendetta 3Ragnarok 3Blackshadow 3Bonacigroup 3Grief 3Snake 3Coldlock 3Falcon 2Nasirsecurity 2Sovcali 2Leaknet 2BlueWhale 2Cry0 2Blackfield 2Redact 2Kittykatkrew 2Osiris 2Lunalock 2Sensayq 2Cryptnet 2Bitlocker 2Nightsky 2Wastedlocker 2Sekhmet 2Prolock 2Abyss-data 1Cyberleek 1Securotop 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

April 22, 2025HIGH

kll-law.com Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
April 22, 2025HIGH

franklin nursing home Listed by incransom Ransomware Group

INC Ransom Ransomware
April 22, 2025HIGH

Acos Favorit Listed by rhysida Ransomware Group

Rhysida Ransomware
April 22, 2025HIGH

R&N Manufacturing Listed by lynx Ransomware Group

Lynx Ransomware
April 22, 2025HIGH

Matthews Law Listed by medusa Ransomware Group

Medusa Ransomware
April 22, 2025HIGH

Phelps United Listed by medusa Ransomware Group

Medusa Ransomware
April 22, 2025HIGH

redsquaredentalcare.com Listed by safepay Ransomware Group

SafePay Ransomware
April 22, 2025HIGH

parrishleasing.com Listed by qilin Ransomware Group

Qilin Ransomware
April 22, 2025HIGH

Asesoría Bieito Listed by cicada3301 Ransomware Group

Cicada3301 Ransomware
April 22, 2025HIGH

Scientel Solutions Listed by play Ransomware Group

Play Ransomware
April 22, 2025HIGH

​​​​agromate Listed by nova Ransomware Group

NovaRalord Ransomware
April 22, 2025HIGH

Selenis (Evertis) Listed by akira Ransomware Group

Akira Ransomware
April 22, 2025HIGH

rfsd13.org Listed by qilin Ransomware Group

Qilin Ransomware
April 22, 2025HIGH

Natilait Listed by cicada3301 Ransomware Group

Cicada3301 Ransomware
April 21, 2025HIGH

brett-robinson.com Listed by abyss Ransomware Group

Abyss Ransomware
April 21, 2025HIGH

Brett-Robinson Listed by worldleaks Ransomware Group

World Leaks Ransomware
April 21, 2025HIGH

The law firm of Rochelle McCullough, L.L.P Listed by akira Ransomware Group

Akira Ransomware
April 21, 2025HIGH

Sinalisa Segurança Viária Ltda Listed by sarcoma Ransomware Group

Sarcoma Ransomware
April 21, 2025HIGH

Tri State Electric Listed by ransomhouse Ransomware Group

Ransomhouse Ransomware
April 21, 2025HIGH

ATI Systems Listed by play Ransomware Group

Play Ransomware
April 21, 2025HIGH

The Haymond Law Firm Listed by akira Ransomware Group

Akira Ransomware
April 21, 2025HIGH

Imedexsa Listed by ransomhouse Ransomware Group

Ransomhouse Ransomware
April 21, 2025HIGH

Pharma Force Listed by hunters Ransomware Group

Hunters Ransomware
April 21, 2025HIGH

Jardin De Ville Listed by worldleaks Ransomware Group

World Leaks Ransomware
April 21, 2025HIGH

Auren part 1 Listed by akira Ransomware Group

Akira Ransomware
April 21, 2025HIGH

Auren part 2 Listed by akira Ransomware Group

Akira Ransomware
April 21, 2025HIGH

Clark Mechanical Listed by dragonforce Ransomware Group

DragonForce Ransomware
April 21, 2025HIGH

Dominion Lending Centres Listed by qilin Ransomware Group

Qilin Ransomware
April 21, 2025HIGH

Bindi SpA Listed by akira Ransomware Group

Akira Ransomware
April 21, 2025HIGH

piercecountylibrary.org Listed by incransom Ransomware Group

INC Ransom Ransomware
April 21, 2025HIGH

Whitley Law Firm Listed by qilin Ransomware Group

Qilin Ransomware
April 21, 2025HIGH

MASHBURN CONSTRUCTION Listed by akira Ransomware Group

Akira Ransomware
April 21, 2025HIGH

clarkmechanicalinc.com Listed by safepay Ransomware Group

SafePay Ransomware
April 21, 2025HIGH

MFR CULTIVONS LES REUSSITES, France Listed by nightspire Ransomware Group

NightSpire Ransomware
April 20, 2025HIGH

Windsor Realty and Management Listed by beast Ransomware Group

Beast Ransomware
April 20, 2025HIGH

Singapour Victim Listed by devman Ransomware Group

Devman Ransomware
April 20, 2025HIGH

China Harbour Engeneiring Company Listed by devman Ransomware Group

Devman Ransomware
April 20, 2025HIGH

bostonconveyorandautomation.com Listed by qilin Ransomware Group

Qilin Ransomware
April 20, 2025HIGH

abilenetx.gov Listed by qilin Ransomware Group

Qilin Ransomware
April 20, 2025HIGH

Honk Kong Victim Listed by devman Ransomware Group

Devman Ransomware
April 20, 2025HIGH

FAKO-M Getränke Listed by sarcoma Ransomware Group

Sarcoma Ransomware
April 20, 2025HIGH

Premier Meats South Africa Listed by devman Ransomware Group

Devman Ransomware
April 19, 2025HIGH

MRC de Maskinongé - district Listed by medusa Ransomware Group

Medusa Ransomware
April 19, 2025HIGH

Z****a.com Listed by flocker Ransomware Group

Flocker Ransomware
April 19, 2025HIGH

The Michelson Organization Listed by qilin Ransomware Group

Qilin Ransomware
April 19, 2025HIGH

EUC Sjlland Listed by ransomhouse Ransomware Group

Ransomhouse Ransomware
April 19, 2025HIGH

www.captrade.com Listed by qilin Ransomware Group

Qilin Ransomware
April 19, 2025HIGH

SK-Telecom - Data reuploaded Listed by coinbasecartel Ransomware Group

Coinbase Cartel Ransomware
April 19, 2025HIGH

Haas & Associates Listed by play Ransomware Group

Play Ransomware
April 19, 2025HIGH

sb-p.de Listed by safepay Ransomware Group

SafePay Ransomware
April 18, 2025HIGH

Pe*************.lk Listed by cloak Ransomware Group

Cloak Ransomware
April 18, 2025HIGH

Heinz Hammer Vertragswerkstatt (Mercedes-Benz car dealer) Listed by akira Ransomware Group

Akira Ransomware
April 18, 2025HIGH

Independent Title Agency, LLC Listed by skira Ransomware Group

Skira Ransomware
April 18, 2025HIGH

Bosshard-farben.ch Listed by cloak Ransomware Group

Cloak Ransomware
April 18, 2025HIGH

Pc***********.org Listed by cloak Ransomware Group

Cloak Ransomware
April 18, 2025HIGH

Global Media Group Listed by nitrogen Ransomware Group

Nitrogen Ransomware
April 18, 2025HIGH

M-POWER Information, Taiwan Listed by nightspire Ransomware Group

NightSpire Ransomware
April 18, 2025HIGH

TrussWorks International Listed by akira Ransomware Group

Akira Ransomware
April 18, 2025HIGH

Hubbard, McIlwain, &Brakefield, P.C. Listed by akira Ransomware Group

Akira Ransomware
April 18, 2025HIGH

Toppan Next Listed by akira Ransomware Group

Akira Ransomware
April 18, 2025HIGH

Hayward Quartz Technology Listed by akira Ransomware Group

Akira Ransomware
April 18, 2025HIGH

Agencia Browne y Espinoza Listed by akira Ransomware Group

Akira Ransomware
April 18, 2025HIGH

pea**********.uk Listed by cloak Ransomware Group

Cloak Ransomware
April 18, 2025HIGH

Orl***********.com Listed by cloak Ransomware Group

Cloak Ransomware
April 17, 2025HIGH

SMV Thailand Listed by direwolf Ransomware Group

Direwolf Ransomware
April 17, 2025HIGH

ECOM America Listed by play Ransomware Group

Play Ransomware
April 17, 2025HIGH

yankeetrails.com Listed by qilin Ransomware Group

Qilin Ransomware
April 17, 2025HIGH

HOPI Listed by hunters Ransomware Group

Hunters Ransomware
April 17, 2025HIGH

universalwindow.com Listed by qilin Ransomware Group

Qilin Ransomware
April 17, 2025HIGH

Kaye Lifestyle Homes Listed by sarcoma Ransomware Group

Sarcoma Ransomware
April 17, 2025HIGH

Versa Networks Listed by silent Ransomware Group

Silent Ransomware
April 17, 2025HIGH

TRALFO Srl Trasporti e Spedizioni Listed by sarcoma Ransomware Group

Sarcoma Ransomware
April 17, 2025HIGH

Schultz Industries Inc. Listed by sarcoma Ransomware Group

Sarcoma Ransomware
April 17, 2025HIGH

Ju Percussion Group Listed by sarcoma Ransomware Group

Sarcoma Ransomware
April 17, 2025HIGH

BARIATRIX NUTRITION Listed by payoutsking Ransomware Group

Payoutsking Ransomware
April 17, 2025HIGH

aplusmachining.com Listed by safepay Ransomware Group

SafePay Ransomware
April 17, 2025HIGH

BOLL Logistik Listed by play Ransomware Group

Play Ransomware
April 17, 2025HIGH

AJ Networks Listed by AiLock Ransomware Group

AiLock Ransomware
April 17, 2025HIGH

buechel-online.com Listed by safepay Ransomware Group

SafePay Ransomware
April 17, 2025HIGH

Enflame Technology Listed by killsec Ransomware Group

Killsec Ransomware
April 16, 2025HIGH

Springer & Steinberg Listed by lynx Ransomware Group

Lynx Ransomware
April 16, 2025HIGH

hurst-schroeder.de Listed by safepay Ransomware Group

SafePay Ransomware
April 16, 2025HIGH

​​​​bettininformatica - suporteon Listed by nova Ransomware Group

NovaRalord Ransomware
April 16, 2025HIGH

Independent Financial Services Listed by play Ransomware Group

Play Ransomware
April 16, 2025HIGH

extremefire.com.au Listed by safepay Ransomware Group

SafePay Ransomware
April 16, 2025HIGH

ehlers-inc.com Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
April 16, 2025HIGH

getriebetech.de Listed by safepay Ransomware Group

SafePay Ransomware
April 16, 2025HIGH

heinrich-steinhardt.de Listed by safepay Ransomware Group

SafePay Ransomware
April 16, 2025HIGH

www.nelson.edu Listed by qilin Ransomware Group

Qilin Ransomware
April 16, 2025HIGH

itec-gmbh.com Listed by safepay Ransomware Group

SafePay Ransomware
April 16, 2025HIGH

Koninklijke Ahold Delhaize N.V. Listed by incransom Ransomware Group

INC Ransom Ransomware
April 16, 2025HIGH

gates-cooper.com Listed by qilin Ransomware Group

Qilin Ransomware
April 16, 2025HIGH

d-line-it.com Listed by kairos Ransomware Group

Kairos Ransomware
April 16, 2025HIGH

The Tech Interactive Listed by moneymessage Ransomware Group

Moneymessage Ransomware
April 16, 2025HIGH

join-the-quest.co.uk Listed by safepay Ransomware Group

SafePay Ransomware
April 16, 2025HIGH

prais.ro Listed by safepay Ransomware Group

SafePay Ransomware
April 16, 2025HIGH

Iris ID Listed by dragonforce Ransomware Group

DragonForce Ransomware
April 16, 2025HIGH

Sylvania Listed by worldleaks Ransomware Group

World Leaks Ransomware
April 16, 2025HIGH

frapack.de Listed by safepay Ransomware Group

SafePay Ransomware
April 16, 2025HIGH

Feldman & Lopez Listed by lynx Ransomware Group

Lynx Ransomware
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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.