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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.
31340tracked breaches

Groups using this method

LockBit 3348Qilin 2245Akira 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
+319 more groups
Rhysida 280Sinobi 274Cactus 247Coinbase Cartel 223Royal 211Hive 208Ransomhouse 205Stormous 190Fog 189Vicesociety 188Devman 183Blacksuit 183Babuk2 178Nova 175World Leaks 175Handala 172Funksec 171Cloak 166Apt73 158ShinyHunters 157Space 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 13Blackout 12IMNCrew 12Teamxxx 12Black X 11Kazu 11Icarus 11Icefire 11Cryp70n1c0d3 11Emperador 10Crazyhunter 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

July 1, 2025HIGH

coruzcitywndata+ Listed by incransom Ransomware Group

INC Ransom Ransomware
July 1, 2025HIGH

C&M Software Listed by dragonforce Ransomware Group

DragonForce Ransomware
July 1, 2025HIGH

Cameron, Hodges, Coleman, LaPointe Listed by sarcoma Ransomware Group

Sarcoma Ransomware
July 1, 2025HIGH

Whim Hospitality Listed by play Ransomware Group

Play Ransomware
July 1, 2025HIGH

GlobaLinks Listed by handala Ransomware Group

Handala Ransomware
June 30, 2025HIGH

Сomet-strip-enterprises-ltd Listed by incransom Ransomware Group

INC Ransom Ransomware
June 30, 2025HIGH

camaravalencia.com Listed by safepay Ransomware Group

SafePay Ransomware
June 30, 2025HIGH

Portel Logistic Technologies Listed by nova Ransomware Group

Nova Ransomware
June 30, 2025HIGH

JN Aceros Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
June 30, 2025HIGH

oandg.com.au Listed by kairos Ransomware Group

Kairos Ransomware
June 30, 2025HIGH

Google Adsense Listed by shinyhunters Ransomware Group

ShinyHunters Ransomware
June 30, 2025HIGH

Republic Services Listed by shinyhunters Ransomware Group

ShinyHunters Ransomware
June 30, 2025HIGH

godbyhearth.com Listed by safepay Ransomware Group

SafePay Ransomware
June 30, 2025HIGH

De Noordboom Listed by beast Ransomware Group

Beast Ransomware
June 30, 2025HIGH

Pinnacle Woodwork Listed by akira Ransomware Group

Akira Ransomware
June 30, 2025HIGH

FormWood Industries Listed by play Ransomware Group

Play Ransomware
June 30, 2025HIGH

nactarome.eu Listed by lynx Ransomware Group

Lynx Ransomware
June 30, 2025HIGH

Watermark Marine Systems Listed by akira Ransomware Group

Akira Ransomware
June 30, 2025HIGH

simmons-Boardman Publishing, Inc Listed by qilin Ransomware Group

Qilin Ransomware
June 30, 2025HIGH

semco-tech.com Listed by qilin Ransomware Group

Qilin Ransomware
June 30, 2025HIGH

www.nuphoton.com Listed by qilin Ransomware Group

Qilin Ransomware
June 30, 2025HIGH

HRConnects, LLC Listed by akira Ransomware Group

Akira Ransomware
June 30, 2025HIGH

Qantas Airways Listed by shinyhunters Ransomware Group

ShinyHunters Ransomware
June 30, 2025HIGH

I*******n.com Listed by flocker Ransomware Group

Flocker Ransomware
June 30, 2025HIGH

Idgcayman.com Listed by flocker Ransomware Group

Flocker Ransomware
June 30, 2025HIGH

norpak.com Listed by safepay Ransomware Group

SafePay Ransomware
June 30, 2025HIGH

Pandora.net Listed by shinyhunters Ransomware Group

ShinyHunters Ransomware
June 30, 2025HIGH

www.simmonsboardman.com Listed by lynx Ransomware Group

Lynx Ransomware
June 30, 2025HIGH

entab.se Listed by global Ransomware Group

Global Ransomware
June 30, 2025HIGH

listgrove.com Listed by safepay Ransomware Group

SafePay Ransomware
June 30, 2025HIGH

erichschleichgmbh.de Listed by incransom Ransomware Group

INC Ransom Ransomware
June 30, 2025HIGH

Hotam EC Listed by handala Ransomware Group

Handala Ransomware
June 29, 2025HIGH

carolynmyoung.com Listed by incransom Ransomware Group

INC Ransom Ransomware
June 29, 2025HIGH

Epcatalogs Company Listed by nova Ransomware Group

Nova Ransomware
June 29, 2025HIGH

ClockWorkAdmin Listed by handala Ransomware Group

Handala Ransomware
June 29, 2025HIGH

The Gisborne Group Listed by worldleaks Ransomware Group

World Leaks Ransomware
June 29, 2025HIGH

Moser Engineering Listed by securotrop Ransomware Group

Securotrop Ransomware
June 29, 2025HIGH

NK Customer Solutions Listed by blacklock Ransomware Group

Blacklock Ransomware
June 29, 2025HIGH

Wingpoh_SG Listed by incransom Ransomware Group

INC Ransom Ransomware
June 29, 2025HIGH

Welthungerhilfe Listed by rhysida Ransomware Group

Rhysida Ransomware
June 29, 2025HIGH

Hertz Farm Management Listed by akira Ransomware Group

Akira Ransomware
June 29, 2025HIGH

Springs Christian Academy Listed by worldleaks Ransomware Group

World Leaks Ransomware
June 29, 2025HIGH

MPOWERHealth Listed by worldleaks Ransomware Group

World Leaks Ransomware
June 29, 2025HIGH

Studio Associato Callatroni Bianchi Listed by akira Ransomware Group

Akira Ransomware
June 28, 2025HIGH

www.ogr-jp.com Listed by kawa4096 Ransomware Group

Kawa4096 Ransomware
June 28, 2025HIGH

DARA Pharma Listed by worldleaks Ransomware Group

World LeaksBlackbyte Ransomware
June 28, 2025HIGH

Tyree Oil Listed by play Ransomware Group

Play Ransomware
June 28, 2025HIGH

CareSTL Health Listed by cephalus Ransomware Group

Cephalus Ransomware
June 28, 2025HIGH

carestlhealth.org Listed by kawa4096 Ransomware Group

Kawa4096 Ransomware
June 28, 2025HIGH

Tiscali SPA Listed by worldleaks Ransomware Group

World Leaks Ransomware
June 28, 2025HIGH

Flexofast Indonesia Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
June 28, 2025HIGH

*************.org Listed by kawa4096 Ransomware Group

Kawa4096 Ransomware
June 28, 2025HIGH

TransUnion Listed by shinyhunters Ransomware Group

ShinyHunters Ransomware
June 28, 2025HIGH

Grand Rapids Metrology Listed by beast Ransomware Group

Beast Ransomware
June 27, 2025HIGH

buffalomarine.com Listed by qilin Ransomware Group

Qilin Ransomware
June 27, 2025HIGH

artexmanagement.com Listed by qilin Ransomware Group

Qilin Ransomware
June 27, 2025HIGH

Southwest CARE Center Listed by medusa Ransomware Group

Medusa Ransomware
June 27, 2025HIGH

norsk.global Listed by qilin Ransomware Group

Qilin Ransomware
June 27, 2025HIGH

Pensions.gov.lk Listed by cloak Ransomware Group

Cloak Ransomware
June 27, 2025HIGH

Wharton Independent Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
June 27, 2025HIGH

ALLMAX Listed by play Ransomware Group

Play Ransomware
June 27, 2025HIGH

broadleafgame.com Listed by qilin Ransomware Group

Qilin Ransomware
June 27, 2025HIGH

Grupo Halcon Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
June 27, 2025HIGH

Windsor Door Listed by qilin Ransomware Group

Qilin Ransomware
June 27, 2025HIGH

greatcdltraining.com Listed by qilin Ransomware Group

Qilin Ransomware
June 27, 2025HIGH

elpasoglass.com Listed by qilin Ransomware Group

Qilin Ransomware
June 27, 2025LOW

TheSqua.re Data Breach (2025)

Misconfiguration & Exposed Data
June 27, 2025HIGH

Metric Listed by play Ransomware Group

Play Ransomware
June 27, 2025HIGH

RICHARD MILLE ASIA PTE. LTD & D'LEAGUE PTE. LTD. Listed by lynx Ransomware Group

Lynx Ransomware
June 27, 2025HIGH

Tech Mahindra Listed by worldleaks Ransomware Group

World Leaks Ransomware
June 27, 2025HIGH

View Zuellig Industrial Listed by play Ransomware Group

Play Ransomware
June 27, 2025HIGH

CGP&H Listed by play Ransomware Group

Play Ransomware
June 27, 2025HIGH

Weizmann New Leak Listed by handala Ransomware Group

Handala Ransomware
June 27, 2025HIGH

Woodtect Listed by lynx Ransomware Group

Lynx Ransomware
June 27, 2025HIGH

Dell Technologies Listed by worldleaks Ransomware Group

World Leaks Ransomware
June 27, 2025HIGH

Cremona Inoxidable Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
June 27, 2025HIGH

Kuwait Portland Cement Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
June 27, 2025HIGH

Chanel Listed by shinyhunters Ransomware Group

ShinyHunters Ransomware
June 27, 2025HIGH

McDonalds Listed by shinyhunters Ransomware Group

ShinyHunters Ransomware
June 27, 2025HIGH

Priester Aviation Listed by akira Ransomware Group

Akira Ransomware
June 27, 2025HIGH

allmaxnutrition.com Listed by incransom Ransomware Group

INC Ransom Ransomware
June 27, 2025HIGH

albertaindustrialcontrols.com Listed by safepay Ransomware Group

SafePay Ransomware
June 27, 2025HIGH

Bromack Manufacturing Listed by pear Ransomware Group

Pear Ransomware
June 26, 2025HIGH

Assisted Living Pharmacy Service LLC Listed by qilin Ransomware Group

Qilin Ransomware
June 26, 2025HIGH

mcparlane.com Listed by kairos Ransomware Group

Kairos Ransomware
June 26, 2025HIGH

Antigo Construction Listed by dragonforce Ransomware Group

DragonForce Ransomware
June 26, 2025HIGH

Johnstone Supply Dallas-Fort Worth Listed by dragonforce Ransomware Group

DragonForce Ransomware
June 26, 2025HIGH

firstpresatl.org Listed by incransom Ransomware Group

INC Ransom Ransomware
June 26, 2025HIGH

Advance Ready Mix Listed by play Ransomware Group

Play Ransomware
June 26, 2025HIGH

Premier 1888 Ltd. Listed by nightspire Ransomware Group

NightSpire Ransomware
June 26, 2025HIGH

KFC Listed by shinyhunters Ransomware Group

ShinyHunters Ransomware
June 26, 2025HIGH

Burger & Brown Engineering Listed by sinobi Ransomware Group

Sinobi Ransomware
June 26, 2025HIGH

The Kingdom of Tonga's Ministry of Health Listed by incransom Ransomware Group

INC Ransom Ransomware
June 26, 2025HIGH

MultiStone Listed by akira Ransomware Group

Akira Ransomware
June 26, 2025HIGH

Tappoo Group of Companies Listed by qilin Ransomware Group

Qilin Ransomware
June 26, 2025HIGH

Hana Financial Listed by sinobi Ransomware Group

Sinobi Ransomware
June 26, 2025HIGH

**********-*******.co.jp Listed by kawa4096 Ransomware Group

Kawa4096 Ransomware
June 26, 2025HIGH

Acheson Doyle Partners Architects Listed by beast Ransomware Group

Beast Ransomware
June 26, 2025HIGH

Clarkston First Baptist Church Listed by pear Ransomware Group

Pear Ransomware
June 26, 2025HIGH

tokiomarine-nichido.co.jp Listed by kawa4096 Ransomware Group

Kawa4096 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.