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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.
33302tracked breaches

Groups using this method

LockBit 3420Qilin 2405Akira 1643Clop 1369Play 1329The Gentlemen 1058INC Ransom 1000RansomHub 833ALPHV 727DragonForce 668SafePay 601Black Basta 522Medusa 515BianLian 5078Base 448Everest 430Lynx 415NightSpire 373Conti 351Dispossessor 344PYSA 308Hunters 305Rhysida 302KillSec 285
+338 more groups
Sinobi 274Cactus 247RansomHouse 217Coinbase Cartel 213Royal 211Hive 208Stormous 190Fog 189Vice Society 188Devman 183BlackSuit 183Babuk2 178Nova 175World Leaks 175ShinyHunters 174SilentRansomGroup 173Handala 172FunkSec 170Cloak 168Krybit 164Space Bears 160APT73 156N0n 147BlackByte 147Avaddon 146Meow 144Malas 144Sarcoma 142Direwolf 142Snatch 142Interlock 140Pear 130Ragnar Locker 128NoEscape 124Genesis 122Payoutsking 121Settra 121RA World 120Anubis 118Arcus Media 117Storm 116Monti 110Toufan 110ElDorado 109Deadlock 106Kairos 103Cuba 103Medusalocker 102Threeam 101Brain Cipher 99Chaos 98Abyss 91Revil 89Ransomexx 84Payload 78Warlock 78Lorenz 78Cicada3301 75Beast 74Karakurt 74Avoslocker 70Ransomed 68Quantum 68Orova 67Blacklock 64Lv 63Metaencryptor 61Termite 61Leakeddata 59AuditTeam 59Global Secret Group 58Insomnia 58Flocker 58Darkvault 55Lamashtu 54Gunra 54Losttrust 53Aurora 52Maze 51Blacknevas 50AiLock 50Dark Project 49Nitrogen 49Tengu 49Trigona 49Mallox 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 35Bravox 34Obscura 33dAn0n 33Suncrypt 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 18Helix 17Tridentlocker 17ALP-001 17Sabbath 17Iah6477 16Iah647 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 8Run Some Wares 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 3Triple X 3Orion 3Mnt6 3TiMc 3Yurei 3Rebornvc 3Bluebox 3Vanirgroup 3Hellogookie 3Trisec 3Noname 3Vendetta 3Ragnarok 3Blackshadow 3Bonacigroup 3Grief 3Snake 3Coldlock 3Whitearmor 2Mimori 2Blacklocks 2ImNotAVillain 2Secp0 2Leaknet 2BlueWhale 2Blackfield 2Kittykatkrew 2Osiris 2Lunalock 2Sensayq 2Cryptnet 2Bitlocker 2Nightsky 2Wastedlocker 2Sekhmet 2Prolock 20x00 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

November 10, 2025HIGH

Weintraub Traub Tracy & Virk Cra's LLP Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
November 10, 2025HIGH

OMS Listed by Qilin Ransomware Group

Qilin Ransomware
November 10, 2025HIGH

SIAD Listed by Everest Ransomware Group

Everest Ransomware
November 9, 2025HIGH

CapitalPlus Exchange Listed by Sinobi Ransomware Group

Sinobi Ransomware
November 9, 2025HIGH

Middlesex Endodontics Listed by Sinobi Ransomware Group

Sinobi Ransomware
November 9, 2025HIGH

Seward County, KS Listed by Sinobi Ransomware Group

Sinobi Ransomware
November 9, 2025HIGH

Servicios del Valle del Fuerte, Mexico Listed by NightSpire Ransomware Group

NightSpire Ransomware
November 9, 2025HIGH

! Listed by Stormous Ransomware Group

Stormous Ransomware
November 9, 2025HIGH

OGI Groupe Listed by World Leaks Ransomware Group

World Leaks Ransomware
November 9, 2025HIGH

heywood.org Listed by Sinobi Ransomware Group

Sinobi Ransomware
November 9, 2025HIGH

Instituto Nacional de Oftalmologia, Peru Listed by NightSpire Ransomware Group

NightSpire Ransomware
November 9, 2025HIGH

Anderson Engineering Listed by Space Bears Ransomware Group

Space Bears Ransomware
November 9, 2025HIGH

hohmartin.org Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
November 9, 2025HIGH

Gullco International Listed by Qilin Ransomware Group

Qilin Ransomware
November 9, 2025HIGH

Eastern Cape Department of Human Settlements, South Africa Listed by NightSpire Ransomware Group

NightSpire Ransomware
November 9, 2025HIGH

Fidelity Pension Managers, Nigeria Listed by NightSpire Ransomware Group

NightSpire Ransomware
November 9, 2025MED

Beckett Collectibles Data Breach (2025)

Misconfiguration & Exposed Data
November 9, 2025HIGH

Hitzinger Listed by Qilin Ransomware Group

Qilin Ransomware
November 9, 2025HIGH

Devereux Advanced Behavioral Health Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
November 8, 2025HIGH

Gadge USA Listed by Qilin Ransomware Group

Qilin Ransomware
November 8, 2025HIGH

Advanced Delivery Services Listed by Qilin Ransomware Group

Qilin Ransomware
November 8, 2025HIGH

Wasserverband Wulkatal Listed by Qilin Ransomware Group

Qilin Ransomware
November 8, 2025HIGH

SHRM New Mexico Listed by Qilin Ransomware Group

Qilin Ransomware
November 8, 2025HIGH

Defensoría del Pueblo de Colombia – Protection and Promotion of Human Rights Listed by Kazu Ransomware Group

Kazu Ransomware
November 8, 2025HIGH

Saturday Spotlight Listed by Handala Ransomware Group

Handala Ransomware
November 8, 2025HIGH

Scouts Canada Listed by Qilin Ransomware Group

Qilin Ransomware
November 8, 2025HIGH

East African Gasoil Listed by Arcus Media Ransomware Group

Arcus Media Ransomware
November 8, 2025HIGH

JC Auto Accident Law Firm Listed by Qilin Ransomware Group

Qilin Ransomware
November 8, 2025HIGH

Ponzini S.p.A. Listed by DragonForce Ransomware Group

DragonForce Ransomware
November 8, 2025HIGH

Atrium Living Centers Listed by Medusa Ransomware Group

Medusa Ransomware
November 7, 2025HIGH

Rex-Hide Listed by Qilin Ransomware Group

Qilin Ransomware
November 7, 2025HIGH

WOODPLC.COM Listed by Clop Ransomware Group

Clop Ransomware
November 7, 2025HIGH

ELSEWEDYELECTRIC.COM Listed by Clop Ransomware Group

Clop Ransomware
November 7, 2025HIGH

Koch & Co, Inc. Listed by Akira Ransomware Group

Akira Ransomware
November 7, 2025HIGH

LV.COM Listed by Clop Ransomware Group

Clop Ransomware
November 7, 2025HIGH

RHEEM.COM Listed by Clop Ransomware Group

Clop Ransomware
November 7, 2025HIGH

Globatech Listed by Akira Ransomware Group

Akira Ransomware
November 7, 2025HIGH

Marine Turbine Technologies Listed by Qilin Ransomware Group

Qilin Ransomware
November 7, 2025HIGH

Aptura Group & Central Indiana Hardware Listed by Interlock Ransomware Group

Interlock Ransomware
November 7, 2025HIGH

Trimble Inc / Gerrard Inc Listed by Medusalocker Ransomware Group

Medusalocker Ransomware
November 7, 2025HIGH

ZANACO.CO.ZM Listed by Clop Ransomware Group

Clop Ransomware
November 7, 2025HIGH

MKS.COM Listed by Clop Ransomware Group

Clop Ransomware
November 7, 2025HIGH

GB Mail Listed by DragonForce Ransomware Group

DragonForce Ransomware
November 7, 2025HIGH

Punjab Forensic Science Agency Listed by Beast Ransomware Group

Beast Ransomware
November 7, 2025HIGH

Astrofein Listed by RansomHouse Ransomware Group

RansomHouse Ransomware
November 7, 2025HIGH

Pocatello Ready Mix Listed by Securotrop Ransomware Group

Securotrop Ransomware
November 7, 2025HIGH

WASHINGTONPOST.COM Listed by Clop Ransomware Group

Clop Ransomware
November 7, 2025HIGH

Village of New Lenox Listed by Qilin Ransomware Group

Qilin Ransomware
November 7, 2025HIGH

Shollenberger Januzzi & Wolfe Listed by Qilin Ransomware Group

Qilin Ransomware
November 7, 2025HIGH

Klae Construction Listed by Qilin Ransomware Group

Qilin Ransomware
November 7, 2025HIGH

Woom GmbH Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
November 7, 2025HIGH

KIRBYCORP.COM Listed by Clop Ransomware Group

Clop Ransomware
November 7, 2025HIGH

TRIMBLE.COM Listed by Clop Ransomware Group

Clop Ransomware
November 7, 2025HIGH

INTERNATIONAL.COM Listed by Clop Ransomware Group

Clop Ransomware
November 7, 2025HIGH

LOGITECH.COM Listed by Clop Ransomware Group

Clop Ransomware
November 7, 2025HIGH

KIER.CO.UK Listed by Clop Ransomware Group

Clop Ransomware
November 7, 2025HIGH

DCS TECHNOLOGIES INC. Listed by DragonForce Ransomware Group

DragonForce Ransomware
November 6, 2025HIGH

www.danareksa.com Listed by Stormous Ransomware Group

Stormous Ransomware
November 6, 2025HIGH

alphasys.bo Listed by Warlock Ransomware Group

Warlock Ransomware
November 6, 2025HIGH

sf.walltopia.com Listed by Warlock Ransomware Group

Warlock Ransomware
November 6, 2025HIGH

silanosn.local Listed by Warlock Ransomware Group

Warlock Ransomware
November 6, 2025HIGH

Provincial Department of Health Services Sri Lanka Listed by Kryptos Ransomware Group

Kryptos Ransomware
November 6, 2025HIGH

maasa.com.ar Listed by lockbit5 Ransomware Group

LockBit Ransomware
November 6, 2025HIGH

tein.co.jp Listed by Warlock Ransomware Group

Warlock Ransomware
November 6, 2025HIGH

www.wilmar.co.id Listed by Stormous Ransomware Group

Stormous Ransomware
November 6, 2025HIGH

www.marjane.ma Listed by Stormous Ransomware Group

Stormous Ransomware
November 6, 2025HIGH

speedmais Listed by NightSpire Ransomware Group

NightSpire Ransomware
November 6, 2025HIGH

typecaseinc Listed by Tridentlocker Ransomware Group

Tridentlocker Ransomware
November 6, 2025HIGH

ippm.org Listed by Warlock Ransomware Group

Warlock Ransomware
November 6, 2025HIGH

Noroaco Listed by Beast Ransomware Group

Beast Ransomware
November 6, 2025HIGH

bpost Listed by Tridentlocker Ransomware Group

Tridentlocker Ransomware
November 6, 2025HIGH

Black Hills Bentonite Listed by Nitrogen Ransomware Group

Nitrogen Ransomware
November 6, 2025HIGH

Advanced Healthcare Professionals Listed by Insomnia Ransomware Group

Insomnia Ransomware
November 6, 2025HIGH

nartis.ru Listed by Warlock Ransomware Group

Warlock Ransomware
November 6, 2025HIGH

Everest Exclusive Interview for Dailydarkweb.net Listed by Everest Ransomware Group

Everest 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.