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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.
31302tracked breaches

Groups using this method

LockBit 3348Qilin 2239Akira 1570Clop 1343Play 1300INC Ransom 955The Gentlemen 925RansomHub 841ALPHV 727DragonForce 647SafePay 553Black Basta 522Medusa 515Bianlian 5078base 448Lynx 417Everest 399Lockbit5 356Conti 351Dispossessor 344NightSpire 323Pysa 308Hunters 305Killsec 284
+318 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 52Maze 51AiLock 50Orova 49Termite 49Tengu 49Trigona 49Nitrogen 48Mallox 48Knight 47Global Secret Group 46Insomnia 46Crypto24 46Midas 44Cmdorganization 43Donutleaks 42Crpx0 41Blackshrantac 41J 41Storm 40Blacknevas 40Embargo 40Metaencryptor 39Securotrop 39Dragonransomware 39Darkleakmarket 39M3rx 37CRPxO 37Global 36Ciphbit 36Helldown 36Nokoyawa 36Money Message 35Arvinclub 35Spook 35Dark Project 34Lamashtu 34Aurora 33Obscura 33dAn0n 33Suncrypt 32Marketo 32Blackmatter 32Alphalocker 30Frag 30Payloadbin 29Majinahanashi 28L 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 8Barracuda 7Wallstreet 7Bert 7Chort 7Malekteam 70mega 7Cyclops 7Karma 7Pay2key 7The Crew 6DYSPHOR1A 6Ms13089 6Netrunner 6Cipherforce 6RunSomeWares 6Arkana 6Silent 6Rancoz 6Dataleak 6Redalert 6Yanluowang 6Egregor 6Iah6477 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 43am 3Iah647 3Ethics 3Orion 3Triple X 3Mnt6 3TiMc 3Yurei 3Rebornvc 3Bluebox 3Vanirgroup 3Hellogookie 3Trisec 3Noname 3Vendetta 3Ragnarok 3Blackshadow 3Bonacigroup 3Grief 3Snake 3Coldlock 3Nasirsecurity 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

October 14, 2025HIGH

Addis Listed by qilin Ransomware Group

Qilin Ransomware
October 14, 2025HIGH

Ditransa Listed by qilin Ransomware Group

Qilin Ransomware
October 14, 2025HIGH

LaRosa's Listed by qilin Ransomware Group

Qilin Ransomware
October 14, 2025HIGH

Hunter Construction Group Listed by qilin Ransomware Group

Qilin Ransomware
October 14, 2025HIGH

Typology Listed by qilin Ransomware Group

Qilin Ransomware
October 14, 2025HIGH

American Journal of Managed Care Listed by qilin Ransomware Group

Qilin Ransomware
October 14, 2025HIGH

HMP Global Listed by qilin Ransomware Group

Qilin Ransomware
October 14, 2025HIGH

Home/ Schramm Udo Dipl Kfm Steuerberater Listed by qilin Ransomware Group

Qilin Ransomware
October 14, 2025HIGH

Pro-Fab Listed by qilin Ransomware Group

Qilin Ransomware
October 14, 2025HIGH

Autorotor Listed by dragonforce Ransomware Group

DragonForce Ransomware
October 14, 2025HIGH

Schedler-translog Listed by coinbasecartel Ransomware Group

Coinbase Cartel Ransomware
October 14, 2025HIGH

Volkswagen Group France Listed by qilin Ransomware Group

Qilin Ransomware
October 14, 2025HIGH

City of Riviera Beach, Florida Listed by qilin Ransomware Group

Qilin Ransomware
October 14, 2025HIGH

****** embassy D.C Listed by devman Ransomware Group

Devman Ransomware
October 14, 2025HIGH

Fucerep Listed by ransomhouse Ransomware Group

Ransomhouse Ransomware
October 14, 2025HIGH

SFG Technology Sdn Bhd Listed by qilin Ransomware Group

Qilin Ransomware
October 13, 2025HIGH

Borrowell.com Listed by coinbasecartel Ransomware Group

Coinbase Cartel Ransomware
October 13, 2025HIGH

Canias ERP Listed by coinbasecartel Ransomware Group

Coinbase Cartel Ransomware
October 13, 2025HIGH

plazadental.com Listed by obscura Ransomware Group

Obscura Ransomware
October 13, 2025HIGH

Furuno Electric Listed by rhysida Ransomware Group

Rhysida Ransomware
October 13, 2025HIGH

relationmedia.dk Listed by obscura Ransomware Group

Obscura Ransomware
October 13, 2025HIGH

eastdesign.com.my Listed by obscura Ransomware Group

Obscura Ransomware
October 13, 2025HIGH

dsv.com Listed by coinbasecartel Ransomware Group

Coinbase Cartel Ransomware
October 13, 2025HIGH

PLC-Transportation Listed by coinbasecartel Ransomware Group

Coinbase Cartel Ransomware
October 13, 2025HIGH

espectral.pt Listed by obscura Ransomware Group

Obscura Ransomware
October 13, 2025HIGH

thefixingcompany.com Listed by obscura Ransomware Group

Obscura Ransomware
October 13, 2025HIGH

heavenly-dental.com Listed by obscura Ransomware Group

Obscura Ransomware
October 13, 2025HIGH

Altas Temizlik Listed by blackshrantac Ransomware Group

Blackshrantac Ransomware
October 13, 2025HIGH

Legal Boutique Listed by coinbasecartel Ransomware Group

Coinbase Cartel Ransomware
October 13, 2025HIGH

Carewell Listed by coinbasecartel Ransomware Group

Coinbase Cartel Ransomware
October 13, 2025HIGH

Cemtrex Listed by medusa Ransomware Group

Medusa Ransomware
October 13, 2025HIGH

ImageMaster Listed by akira Ransomware Group

Akira Ransomware
October 13, 2025HIGH

eakas.com Listed by incransom Ransomware Group

INC Ransom Ransomware
October 13, 2025HIGH

meamargroup.com Listed by obscura Ransomware Group

Obscura Ransomware
October 13, 2025HIGH

North Stonington Elementary School Listed by interlock Ransomware Group

Interlock Ransomware
October 13, 2025HIGH

Fountains Condominium Operations Listed by dragonforce Ransomware Group

DragonForce Ransomware
October 13, 2025HIGH

www.mercantetubos.com.br Listed by alphalocker Ransomware Group

Alphalocker Ransomware
October 13, 2025HIGH

Indaco Warna Dunia Listed by nova Ransomware Group

Nova Ransomware
October 13, 2025HIGH

Designs for Vision Listed by akira Ransomware Group

Akira Ransomware
October 13, 2025HIGH

SourceOne Corporation Listed by qilin Ransomware Group

Qilin Ransomware
October 13, 2025HIGH

BHI Co., Ltd. Listed by qilin Ransomware Group

Qilin Ransomware
October 13, 2025HIGH

San Bernard Electric Cooperative Listed by qilin Ransomware Group

Qilin Ransomware
October 13, 2025HIGH

nationalcoatingsinc.com Listed by lynx Ransomware Group

Lynx Ransomware
October 13, 2025HIGH

Dependable Plastic Listed by genesis Ransomware Group

Genesis Ransomware
October 13, 2025HIGH

National Coatings Listed by play Ransomware Group

Play Ransomware
October 13, 2025HIGH

Kuehne + Nagel Listed by coinbasecartel Ransomware Group

Coinbase Cartel Ransomware
October 13, 2025HIGH

DragonForce team hurry to notify you about new public available registration panel!\n\http... Listed by dragonforce Ransomware Group

DragonForce Ransomware
October 12, 2025HIGH

CMF Listed by sinobi Ransomware Group

Sinobi Ransomware
October 12, 2025HIGH

Sunbelt Design & Development Listed by sinobi Ransomware Group

Sinobi Ransomware
October 12, 2025HIGH

Cellucap Manufacturing Listed by play Ransomware Group

Play Ransomware
October 12, 2025HIGH

Dynamic Precision Sverige Listed by qilin Ransomware Group

Qilin Ransomware
October 12, 2025HIGH

Balfour Beatty Listed by incransom Ransomware Group

INC Ransom Ransomware
October 12, 2025HIGH

Omrin Listed by qilin Ransomware Group

Qilin Ransomware
October 12, 2025HIGH

LA VOIE EXPRESS Listed by medusa Ransomware Group

Medusa Ransomware
October 12, 2025HIGH

Design To Print Listed by medusa Ransomware Group

Medusa Ransomware
October 12, 2025HIGH

EcoPetróleo Listed by medusa Ransomware Group

Medusa Ransomware
October 12, 2025HIGH

Magna Foodservice Listed by radiant Ransomware Group

Radiant Ransomware
October 12, 2025HIGH

Ministerio de Salud de la Nación argentina Listed by nova Ransomware Group

Nova Ransomware
October 12, 2025HIGH

IDB Clinicas Listed by sinobi Ransomware Group

Sinobi Ransomware
October 12, 2025HIGH

Minnesota Hospital Listed by radiant Ransomware Group

Radiant Ransomware
October 12, 2025HIGH

UK Rail Services Listed by radiant Ransomware Group

Radiant Ransomware
October 12, 2025HIGH

RPI Roofing Listed by akira Ransomware Group

Akira Ransomware
October 12, 2025HIGH

MedImpact Healthcare Listed by qilin Ransomware Group

Qilin Ransomware
October 12, 2025HIGH

Retail Texas Listed by radiant Ransomware Group

Radiant Ransomware
October 12, 2025HIGH

Kido Schools Listed by radiant Ransomware Group

Radiant Ransomware
October 11, 2025HIGH

Ami Bearings Listed by akira Ransomware Group

Akira Ransomware
October 11, 2025HIGH

Legacy Manufacturing Listed by play Ransomware Group

Play Ransomware
October 11, 2025HIGH

Atarfil Listed by qilin Ransomware Group

Qilin Ransomware
October 11, 2025HIGH

Express Logistics and Distribution Ltd Listed by dragonforce Ransomware Group

DragonForce Ransomware
October 11, 2025HIGH

Greenstar Social Marketing Listed by qilin Ransomware Group

Qilin Ransomware
October 11, 2025HIGH

Citizens' Committee for Children of New York Listed by brotherhood Ransomware Group

Brotherhood Ransomware
October 11, 2025HIGH

Eagle Oil & Gas Listed by akira Ransomware Group

Akira Ransomware
October 11, 2025HIGH

DuVal & Associates Listed by qilin Ransomware Group

Qilin Ransomware
October 11, 2025HIGH

Adore UAE Listed by bqtlock Ransomware Group

Bqtlock Ransomware
October 11, 2025HIGH

EPS FUJ Private School UAE Listed by bqtlock Ransomware Group

Bqtlock Ransomware
October 11, 2025HIGH

Maine Oxy Listed by anubis Ransomware Group

Anubis Ransomware
October 11, 2025HIGH

Kearney Public Schools Listed by interlock Ransomware Group

Interlock Ransomware
October 11, 2025HIGH

Integlia Listed by brotherhood Ransomware Group

Brotherhood Ransomware
October 11, 2025HIGH

ShapeCorp Listed by nova Ransomware Group

Nova Ransomware
October 11, 2025HIGH

RedWanted Alert Listed by handala Ransomware Group

Handala Ransomware
October 11, 2025HIGH

Engie Resources Listed by shinyhunters Ransomware Group

ShinyHunters Ransomware
October 11, 2025HIGH

Albertsons Companies, Inc. Listed by shinyhunters Ransomware Group

ShinyHunters Ransomware
October 11, 2025HIGH

Sterling Industries Listed by AiLock Ransomware Group

AiLock Ransomware
October 10, 2025HIGH

tango-hotel.com.ar Listed by safepay Ransomware Group

SafePay Ransomware
October 10, 2025HIGH

portofuneralhomes.net Listed by safepay Ransomware Group

SafePay Ransomware
October 10, 2025HIGH

Kevmor Listed by brotherhood Ransomware Group

Brotherhood Ransomware
October 10, 2025HIGH

bmcinnovation.com Listed by qilin Ransomware Group

Qilin Ransomware
October 10, 2025HIGH

grupocaparros.com Listed by qilin Ransomware Group

Qilin Ransomware
October 10, 2025HIGH

Sternthal Montigny Greenberg St-Germain Listed by brotherhood Ransomware Group

Brotherhood Ransomware
October 10, 2025HIGH

Den Hartogh Logistics Listed by anubis Ransomware Group

Anubis Ransomware
October 10, 2025HIGH

www.ms-security-ltd.com/Cyprus/1.48TB Listed by kairos Ransomware Group

Kairos Ransomware
October 10, 2025HIGH

Streebo Listed by everest Ransomware Group

Everest Ransomware
October 10, 2025HIGH

Orion Communications and Public Relations Listed by brotherhood Ransomware Group

Brotherhood Ransomware
October 10, 2025HIGH

Motility Software Listed by brotherhood Ransomware Group

Brotherhood Ransomware
October 10, 2025HIGH

UVJ Technologies Listed by brotherhood Ransomware Group

Brotherhood Ransomware
October 10, 2025HIGH

Momentum Logistics Listed by brotherhood Ransomware Group

Brotherhood Ransomware
October 10, 2025HIGH

Sunbulah Group Listed by sinobi Ransomware Group

Sinobi Ransomware
October 10, 2025HIGH

Downes Listed by dragonforce Ransomware Group

DragonForce Ransomware
October 10, 2025HIGH

Bellingham Vet Center Listed by sinobi Ransomware Group

Sinobi Ransomware
October 10, 2025HIGH

Complete Milling Lab Listed by sinobi Ransomware Group

Sinobi 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.