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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.
33258tracked breaches

Groups using this method

LockBit 3419Qilin 2400Akira 1640Clop 1369Play 1329The Gentlemen 1061INC Ransom 999RansomHub 833ALPHV 727DragonForce 668SafePay 601Black Basta 522Medusa 515BianLian 5078Base 448Everest 428Lynx 415NightSpire 373Conti 351Dispossessor 344PYSA 308Hunters 305Rhysida 301KillSec 285
+338 more groups
Sinobi 274Cactus 247RansomHouse 217Coinbase Cartel 213Royal 211Hive 208Stormous 190Fog 189Vice Society 188Devman 183BlackSuit 183Babuk2 178Nova 175World Leaks 175ShinyHunters 174Handala 172FunkSec 170Cloak 168SilentRansomGroup 167Krybit 164Space Bears 159APT73 156BlackByte 147Avaddon 146Meow 144Malas 144Sarcoma 142Direwolf 142Snatch 142Interlock 140N0n 138Pear 130Ragnar Locker 128NoEscape 124Genesis 122Settra 121Payoutsking 120RA World 120Anubis 118Arcus Media 117Storm 116Monti 110Toufan 110ElDorado 109Deadlock 106Kairos 103Cuba 103Medusalocker 102Threeam 101BrainCipher 99Chaos 98Abyss 91Revil 89Ransomexx 84Payload 78Warlock 78Lorenz 78Cicada3301 75Beast 74Karakurt 74Avoslocker 70Ransomed 68Quantum 68Orova 67Blacklock 64Lv 63Metaencryptor 61Termite 61AuditTeam 59Global Secret Group 58Insomnia 58Flocker 58Darkvault 55Gunra 54Leakeddata 53Losttrust 53Aurora 51Maze 51Blacknevas 50AiLock 50Dark Project 49Nitrogen 49Tengu 49Trigona 49Lamashtu 48Mallox 48Crypto24 47Knight 47M3rx 45Midas 44Emperador 43Wallstreet 43Cmdorganization 43Panzer 42Donutleaks 42Majinahanashi 41Securotrop 41Embargo 41Crpx0 41Blackshrantac 41J 41Dragonransomware 39Darkleakmarket 39Global 38Booba Project 37Moneymessage 37CRPxO 37Ciphbit 36Helldown 36Nokoyawa 36Arvinclub 35Spook 35Obscura 33dAn0n 33Bravox 32Suncrypt 32Marketo 32Blackmatter 32Zawoo 31Alphalocker 30Frag 30Fulcrumsec 29Payloadbin 29L Group 28Onyx 28Titan 27Unsafe 26Kazu 26Werewolves 26Kelvinsecurity 26Netwalker 26Lapsus$ 25Vect 25Kraken 25Underground 25Vexy Ransomware 24Morpheus 24Booba Team 23Vexy 23ShadowByt3$ 23Doppelpaymer 23Radar 22Ryuk 22Eclipse 21Daixin 21Xinglocker 21Black X 20Hellcat 20Leaktheanalyst 20Cephalus 19Siegedsec 19Ralord 19Hyflock 18Brotherhood 18D4rk4rmy 18Trinity 18Mountlocker 18Tridentlocker 17ALP-001 17Sabbath 17Helix 16Iah647 16Iah6477 16ExfilSquad 16Datacarry 16Dunghill 16Apos 16Madliberator 16Redransomware 16Mosesstaff 16Doommageddon 15Azroteam 15Cheers 15Nefilim 15VYPR 14Benzona 14Weyhro 14Kawa4096 14Freecivilian 14Sparta 14Barracuda 13Section9 13Argonauts 13Mindware 13Netrunner 123am 12Blackout 12IMNCrew 12Teamxxx 12The Seven Deadly Sins 11Imnotavillian 11Blackwater 11Icarus 11Icefire 11Cryp70n1c0d3 11Byod 10DYSPHOR1A 10Crazyhunter 10Darkrace 10Darkpower 10Darkside 10Umbra 9LeakBazaar 9Rook 9Groove 9Redact 8EndZone 8Gammax 8Xpl0itrs 8Skira 8Radiant 8VanHelsing 8Qiulong 8Mogilevich 8Cryptbb 8Babuk 8RunSomeWares 7Global Cybernetic Collective 7Bert 7Chort 7Malekteam 70mega 7Cyclops 7Karma 7Pay2key 7ULose 6The Crew 6Ms13089 6Cipherforce 6Arkana 6Silent 6Rancoz 6Dataleak 6Redalert 6Yanluowang 6Egregor 6Sovcali 5Exitium 5Cry0 5Spirals 5Nasirsecurity 5PrinzEugen 50day Syndicate 5Secpo 5Orca 5Atomsilo 5Minteye 5Kryptos 5Bqtlock 5GDLockerSec 5ValenciaLeaks 5Donex 5Raznatovic 5Projectrelic 5Pandora 5Lockdata 5Scarlettgroup 4Shiba 4Linkc 4Desolator 4Satanlockv2 4Ransomcortex 4Shaoleaks 4Blacktor 4Falcon 3Ethics 3Orion 3Triple X 3Mnt6 3TiMc 3Yurei 3Rebornvc 3Bluebox 3Vanirgroup 3Hellogookie 3Trisec 3Noname 3Vendetta 3Ragnarok 3Blackshadow 3Bonacigroup 3Grief 3Snake 3Coldlock 3Mimori 2Blacklocks 2ImNotAVillain 2Secp0 2Leaknet 2BlueWhale 2Blackfield 2Kittykatkrew 2Osiris 2Lunalock 2Sensayq 2Cryptnet 2Bitlocker 2Nightsky 2Wastedlocker 2Sekhmet 2Prolock 2Whitearmor 10x00 1Meowciety403 1Abyss-data 1Securotop 1Kyber 1D1R 1Sicarii 1Reynolds 1Walocker 1Playboy 1Zerotolerance 1Insane 1Ranstreet 1Crosslock 1Slug 1Memedusalockerdusa 1Blogxx 1Roadsweep 1La Piovra 1Robinhood 1Macaw 1Deathkitty 1Zeppelin 1Networm 1Maui 1Astroteam 1Synack 1Phoenixcryptolocker 1Ronggolawe 1Cring 1Hades 1Netflim 1Agelocker 1Thanos 1Dharma 1Mamba 1

Breaches using Data Extortion & Leaks

August 1, 2026HIGH

Sigma Plastics Group Listed by Play Ransomware Group

Play Ransomware
August 1, 2026HIGH

CEN and Cenelec Listed by Coinbase Cartel Ransomware Group

Coinbase Cartel Ransomware
August 1, 2026HIGH

The Saturday Evening Post Listed by Qilin Ransomware Group

Qilin Ransomware
August 1, 2026HIGH

quantinuum.com Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
August 1, 2026HIGH

Schreiner Trockenbau GmbH Listed by Qilin Ransomware Group

Qilin Ransomware
August 1, 2026HIGH

The Butcher Brothers Listed by Play Ransomware Group

Play Ransomware
August 1, 2026HIGH

Ceragres Listed by Qilin Ransomware Group

Qilin Ransomware
August 1, 2026HIGH

MIM Fertility Listed by Coinbase Cartel Ransomware Group

Coinbase Cartel Ransomware
August 1, 2026HIGH

Philippine Savings Bank Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
August 1, 2026HIGH

M. B. Kahn Construction Co. Listed by Coinbase Cartel Ransomware Group

Coinbase Cartel Ransomware
August 1, 2026HIGH

Commercial Furniture Interiors Listed by Qilin Ransomware Group

Qilin Ransomware
August 1, 2026HIGH

Vernon & Waldrep Listed by Global Secret Group Ransomware Group

Global Secret Group Ransomware
August 1, 2026HIGH

Cambridge Management Listed by Play Ransomware Group

Play Ransomware
August 1, 2026HIGH

Pointe Property Group Listed by Qilin Ransomware Group

Qilin Ransomware
August 1, 2026HIGH

Dienst Pack Systems Listed by Qilin Ransomware Group

Qilin Ransomware
August 1, 2026HIGH

MTCO (Mahmoud Altaheni & Partners Trading Company) Listed by Gammax Ransomware Group

Gammax Ransomware
August 1, 2026HIGH

Xs Cad Listed by Coinbase Cartel Ransomware Group

Coinbase Cartel Ransomware
August 1, 2026HIGH

The Butcher Brothers Listed by Play Ransomware Group

Play Ransomware
July 31, 2026HIGH

Stewart Belland & Associates Inc. Listed by Cmdorganization Ransomware Group

Cmdorganization Ransomware
July 31, 2026HIGH

A101 Listed by CRPxO Ransomware Group

CRPxO Ransomware
July 31, 2026HIGH

Known Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
July 31, 2026HIGH

Okovolt Solartechnik Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
July 31, 2026HIGH

Kosh Innovations Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
July 31, 2026HIGH

The Municipal Chamber of Serra Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
July 31, 2026HIGH

Salama Medicals Distributors Private Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
July 31, 2026HIGH

Kenaitze Indian Tribe Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
July 31, 2026HIGH

Additive Manufacturing Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
July 31, 2026HIGH

Saturn Industries Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
July 31, 2026HIGH

Krafman Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
July 31, 2026HIGH

OHK Energy Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
July 31, 2026HIGH

CRB group Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
July 31, 2026HIGH

Hutch Paving Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
July 31, 2026HIGH

CFS Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
July 31, 2026HIGH

Partition Specialties Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
July 31, 2026HIGH

Bater Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
July 31, 2026HIGH

Premier Fiduciary Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
July 31, 2026HIGH

Preferred Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
July 31, 2026HIGH

Precision Concrete Pumping Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
July 31, 2026HIGH

Paula Fish Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
July 31, 2026HIGH

Amicell Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
July 31, 2026HIGH

Efrata College of Education Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
July 31, 2026HIGH

Chemco Systems Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
July 31, 2026HIGH

Peachtree Group Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
July 31, 2026HIGH

THY Listed by CRPxO Ransomware Group

CRPxO Ransomware
July 31, 2026HIGH

Johnson & Johnson Listed by CRPxO Ransomware Group

CRPxO Ransomware
July 31, 2026HIGH

Aselsan Listed by CRPxO Ransomware Group

CRPxO Ransomware
July 31, 2026HIGH

Hyundai Listed by CRPxO Ransomware Group

CRPxO Ransomware
July 31, 2026HIGH

mbmlawsc.com Listed by DragonForce Ransomware Group

DragonForce Ransomware
July 31, 2026HIGH

Anadolu Si̇gorta Listed by CRPxO Ransomware Group

CRPxO Ransomware
July 31, 2026HIGH

Gardiner Family Chiropractic Listed by Interlock Ransomware Group

Interlock Ransomware
July 31, 2026HIGH

Anadolubank Listed by CRPxO Ransomware Group

CRPxO Ransomware
July 31, 2026HIGH

Doğan Holdi̇ng Listed by CRPxO Ransomware Group

CRPxO Ransomware
July 31, 2026HIGH

Finansbank Listed by CRPxO Ransomware Group

CRPxO Ransomware
July 31, 2026HIGH

Kuveyt Turk Listed by CRPxO Ransomware Group

CRPxO Ransomware
July 31, 2026HIGH

Laempe Reich Listed by Insomnia Ransomware Group

Insomnia Ransomware
July 31, 2026HIGH

Merritt Woodwork Listed by Insomnia Ransomware Group

Insomnia Ransomware
July 31, 2026HIGH

**** Listed by Genesis Ransomware Group

Genesis Ransomware
July 31, 2026HIGH

Betz Industries Listed by Booba Project Ransomware Group

Booba Project Ransomware
July 31, 2026HIGH

Lamont Pridmore Listed by DragonForce Ransomware Group

DragonForce Ransomware
July 31, 2026HIGH

Orsima Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
July 31, 2026HIGH

Acosta Sons Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
July 31, 2026HIGH

World Wide Fittings Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
July 31, 2026HIGH

Salem Saleh Babgi Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
July 31, 2026HIGH

Las Cenizas Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
July 31, 2026HIGH

Total Auto Business Solutions Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
July 31, 2026HIGH

Community Management Associates Listed by Qilin Ransomware Group

Qilin Ransomware
July 31, 2026HIGH

RUS Industrial Listed by DragonForce Ransomware Group

DragonForce Ransomware
July 31, 2026HIGH

The Dcoop Listed by Qilin Ransomware Group

Qilin Ransomware
July 31, 2026HIGH

Clear Vision Signs Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
July 31, 2026HIGH

Bluevistallc.Com Listed by Clop Ransomware Group

Clop Ransomware
July 31, 2026HIGH

Hawaii Family Dental Listed by Qilin Ransomware Group

Qilin Ransomware
July 31, 2026HIGH

Pertamina Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
July 31, 2026HIGH

Municipalidad de San Luis Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
July 30, 2026HIGH

Excel Consultores Listed by Qilin Ransomware Group

Qilin Ransomware
July 30, 2026HIGH

Kontact Consortium India Pvt Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
Showing 3,451–3,525 of 33,258
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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.