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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.
31421tracked breaches

Groups using this method

LockBit 3354Qilin 2251Akira 1573Clop 1343Play 1304INC Ransom 961The Gentlemen 944RansomHub 841ALPHV 727DragonForce 647SafePay 553Black Basta 522Medusa 515Bianlian 5078base 448Lynx 417Everest 399Lockbit5 362Conti 351Dispossessor 344NightSpire 323Pysa 308Hunters 305Killsec 284
+319 more groups
Rhysida 280Sinobi 274Cactus 247Coinbase Cartel 223Royal 211Hive 208Ransomhouse 205Stormous 190Fog 189Vicesociety 188Devman 183Blacksuit 183Babuk2 178Nova 175World Leaks 175Handala 172Funksec 171Cloak 166ShinyHunters 159Apt73 158Space Bears 157Blackbyte 147Avaddon 146Meow 144Malas 144Snatch 142Sarcoma 141SilentRansomGroup 137Krybit 133Ragnarlocker 128Noescape 124Interlock 121Direwolf 120Raworld 120Toufan 117Pear 116Genesis 112ElDorado 112Payoutsking 110Arcus Media 110Monti 110Anubis 109Cuba 103Deadlock 99Kairos 94Threeam 91Abyss 91Revil 89Medusalocker 88Chaos 85Ransomexx 84Warlock 78Lorenz 78Cicada3301 75Payload 74Karakurt 74Beast 72Avoslocker 70BrainCipher 68Ransomed 68Quantum 68Blacklock 64Lv 63Flocker 58Settra 57Darkvault 55Losttrust 53Orova 52Gunra 52Maze 51AiLock 50Termite 49Tengu 49Trigona 49Nitrogen 48Mallox 48Insomnia 47Crypto24 47Knight 47Global Secret Group 46Midas 44Cmdorganization 43Donutleaks 42Crpx0 41Blackshrantac 41J 41Storm 40Blacknevas 40Embargo 40Metaencryptor 39Securotrop 39Dragonransomware 39Darkleakmarket 39M3rx 38CRPxO 37Global 36Ciphbit 36Helldown 36Nokoyawa 36Moneymessage 35Arvinclub 35Spook 35Aurora 34Dark Project 34Lamashtu 34Obscura 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 20Zawoo 19Cephalus 19Siegedsec 19Ralord 19ShadowByt3$ 18Kazu 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 14Black X 13Section9 13Argonauts 13Mindware 13Blackout 12IMNCrew 12Teamxxx 12Emperador 11Icarus 11Icefire 11Cryp70n1c0d3 11Crazyhunter 10Darkrace 10Darkpower 10Darkside 10Wallstreet 9Doommageddon 9LeakBazaar 9Rook 9Groove 9Helix 8Xpl0itrs 8Skira 8Radiant 8VanHelsing 8Qiulong 8Mogilevich 8Cryptbb 8Babuk 8Iah647 7Iah6477 7DYSPHOR1A 7Barracuda 7Bert 7Chort 7Malekteam 70mega 7Cyclops 7Karma 7Pay2key 7The Crew 6Ms13089 6Netrunner 6Cipherforce 6RunSomeWares 6Arkana 6Silent 6Rancoz 6Dataleak 6Redalert 6Yanluowang 6Egregor 6Nasirsecurity 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 4Falcon 33am 3Ethics 3Orion 3Triple X 3Mnt6 3TiMc 3Yurei 3Rebornvc 3Bluebox 3Vanirgroup 3Hellogookie 3Trisec 3Noname 3Vendetta 3Ragnarok 3Blackshadow 3Bonacigroup 3Grief 3Snake 3Coldlock 3Sovcali 2Leaknet 2BlueWhale 2Cry0 2Blackfield 2Redact 2Kittykatkrew 2Osiris 2Lunalock 2Sensayq 2Cryptnet 2Bitlocker 2Nightsky 2Wastedlocker 2Sekhmet 2Prolock 2Abyss-data 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

August 17, 2025HIGH

Central Jersey Medical Center Listed by sinobi Ransomware Group

Sinobi Ransomware
August 17, 2025HIGH

Fujifilm Listed by shinyhunters Ransomware Group

ShinyHunters Ransomware
August 17, 2025HIGH

cityofmiddletown.org Listed by safepay Ransomware Group

SafePay Ransomware
August 17, 2025HIGH

primrose.com Listed by warlock Ransomware Group

Warlock Ransomware
August 17, 2025HIGH

International Freight & Commerce Listed by direwolf Ransomware Group

Direwolf Ransomware
August 17, 2025HIGH

1-800Accountant Listed by shinyhunters Ransomware Group

ShinyHunters Ransomware
August 17, 2025HIGH

Clinical Diagnosis Listed by nova Ransomware Group

Nova Ransomware
August 17, 2025HIGH

Marriott Listed by shinyhunters Ransomware Group

ShinyHunters Ransomware
August 17, 2025HIGH

Graphite Construction Group Listed by qilin Ransomware Group

Qilin Ransomware
August 17, 2025HIGH

IQgistics Listed by beast Ransomware Group

Beast Ransomware
August 17, 2025HIGH

clearybuilding.us Listed by warlock Ransomware Group

Warlock Ransomware
August 17, 2025HIGH

BÜCHNER BARELLA Holding Listed by lynx Ransomware Group

Lynx Ransomware
August 17, 2025HIGH

hitachi-hta.com Listed by warlock Ransomware Group

Warlock Ransomware
August 17, 2025HIGH

Matiss Listed by everest Ransomware Group

Everest Ransomware
August 17, 2025HIGH

Florarte Listed by medusa Ransomware Group

Medusa Ransomware
August 17, 2025HIGH

tagorg.com Listed by warlock Ransomware Group

Warlock Ransomware
August 17, 2025HIGH

Melwood Listed by sinobi Ransomware Group

Sinobi Ransomware
August 16, 2025HIGH

VINSON & ELKINS LLP Listed by d4rk4rmy Ransomware Group

D4rk4rmy Ransomware
August 16, 2025HIGH

Panorama Listed by spacebears Ransomware Group

Space Bears Ransomware
August 16, 2025HIGH

Xperthair Listed by qilin Ransomware Group

Qilin Ransomware
August 16, 2025HIGH

Nissan CBI Listed by qilin Ransomware Group

Qilin Ransomware
August 16, 2025HIGH

THE MILLENNIUM GROUP Listed by d4rk4rmy Ransomware Group

D4rk4rmy Ransomware
August 16, 2025HIGH

Escauto Centro Automotivo Listed by beast Ransomware Group

Beast Ransomware
August 15, 2025HIGH

AES Clean Technology Listed by play Ransomware Group

Play Ransomware
August 15, 2025HIGH

Pequannock Township School District Listed by interlock Ransomware Group

Interlock Ransomware
August 15, 2025HIGH

Claimlinx Listed by genesis Ransomware Group

Genesis Ransomware
August 15, 2025HIGH

Weber Flavors Listed by ransomhouse Ransomware Group

Ransomhouse Ransomware
August 15, 2025HIGH

Jones Soda (Stock Symbol: JSDA) Listed by akira Ransomware Group

Akira Ransomware
August 15, 2025HIGH

Aluf Plastics Listed by akira Ransomware Group

Akira Ransomware
August 15, 2025HIGH

decor-metall.de Listed by safepay Ransomware Group

SafePay Ransomware
August 15, 2025HIGH

Premier Realty Group Listed by play Ransomware Group

Play Ransomware
August 15, 2025HIGH

Hytrol Listed by akira Ransomware Group

Akira Ransomware
August 15, 2025HIGH

ZMM Listed by akira Ransomware Group

Akira Ransomware
August 15, 2025HIGH

marma.com.pl Listed by qilin Ransomware Group

Qilin Ransomware
August 15, 2025HIGH

Morgenstern AG Listed by qilin Ransomware Group

Qilin Ransomware
August 15, 2025HIGH

Compagnie des Guides de Chamonix Listed by radar Ransomware Group

Radar Ransomware
August 15, 2025HIGH

Peggy Sage Listed by datacarry Ransomware Group

Datacarry Ransomware
August 15, 2025HIGH

Maselli Misure S.p.A. Information Listed by sarcoma Ransomware Group

Sarcoma Ransomware
August 15, 2025HIGH

wfd2027uae.ae Listed by warlock Ransomware Group

Warlock Ransomware
August 15, 2025HIGH

Grand Rapids Controls Listed by anubis Ransomware Group

Anubis Ransomware
August 15, 2025HIGH

SFA Engineering Listed by underground Ransomware Group

Underground Ransomware
August 14, 2025HIGH

Omega Global Technologies Listed by play Ransomware Group

Play Ransomware
August 14, 2025HIGH

Laboratorio Clinico Santa Rita Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
August 14, 2025HIGH

Capital Reinforcing LTD. Listed by radar Ransomware Group

Radar Ransomware
August 14, 2025HIGH

Avv Emilio Marco Casali Listed by direwolf Ransomware Group

Direwolf Ransomware
August 14, 2025HIGH

runaces.com Listed by qilin Ransomware Group

Qilin Ransomware
August 14, 2025HIGH

JB Brown & Sons Listed by sinobi Ransomware Group

Sinobi Ransomware
August 14, 2025HIGH

Centers Laboratory Listed by worldleaks Ransomware Group

World Leaks Ransomware
August 14, 2025HIGH

browneco.com Listed by safepay Ransomware Group

SafePay Ransomware
August 14, 2025HIGH

slusarski.com Listed by safepay Ransomware Group

SafePay 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.