LiveBreach Intelligence: data breaches, leaks & ransomware, tracked as they surfaceOngoing protection: GalaxyWarden →
Recent BreachesData breach tracker
NewsletterFree scan

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.
31288tracked breaches

Groups using this method

LockBit 3347Qilin 2237Akira 1570Clop 1343Play 1300INC Ransom 954The Gentlemen 925RansomHub 841ALPHV 727DragonForce 647SafePay 553Black Basta 522Medusa 515Bianlian 5078base 448Lynx 416Everest 399Lockbit5 355Conti 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 158Space Bears 157ShinyHunters 154Blackbyte 147Avaddon 146Meow 144Malas 144Snatch 142Sarcoma 141SilentRansomGroup 137Krybit 133Ragnarlocker 128Noescape 124Interlock 121Raworld 120Direwolf 117Toufan 117Pear 116Genesis 112ElDorado 112Arcus Media 110Monti 110Anubis 109Payoutsking 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 36Moneymessage 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 19Brotherhood 18D4rk4rmy 18Trinity 18Mountlocker 18ShadowByt3$ 17Panzer 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 10LeakBazaar 9Rook 9Groove 9Helix 8Xpl0itrs 8Skira 8Radiant 8VanHelsing 8Qiulong 8Mogilevich 8Cryptbb 8Babuk 8Barracuda 7Wallstreet 7Doommageddon 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 4Iah647 3Ethics 3Orion 3Triple X 3Mnt6 3TiMc 3Yurei 3Rebornvc 3Bluebox 3Vanirgroup 3Hellogookie 3Trisec 3Noname 3Vendetta 3Ragnarok 3Blackshadow 3Bonacigroup 3Grief 3Snake 3Coldlock 3Nasirsecurity 2Sovcali 2Leaknet 23am 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

April 3, 2026HIGH

Southeastern Conference of Seventh-day Adventists Listed by nightspire Ransomware Group

NightSpire Ransomware
April 3, 2026MED

Amtrak Data Breach (2026)

Misconfiguration & Exposed Data
April 3, 2026HIGH

BJ Grupo Listed by krybit Ransomware Group

Krybit Ransomware
April 3, 2026HIGH

Jordan India Fertilizer Company Listed by netrunner Ransomware Group

Netrunner Ransomware
April 3, 2026HIGH

Harman Fitness Listed by netrunner Ransomware Group

Netrunner Ransomware
April 3, 2026HIGH

Nippon Medical School Musashi Kosugi Hospital Listed by netrunner Ransomware Group

Netrunner Ransomware
April 3, 2026HIGH

Shiraume Hospital Listed by netrunner Ransomware Group

Netrunner Ransomware
April 3, 2026HIGH

GEG Telecomunicazioni Listed by netrunner Ransomware Group

Netrunner Ransomware
April 3, 2026HIGH

Community College of Beaver County Listed by interlock Ransomware Group

Interlock Ransomware
April 3, 2026HIGH

Berning & Söhne GmbH Listed by AiLock Ransomware Group

AiLock Ransomware
April 3, 2026HIGH

Seoyon E-Hwa Summit Listed by netrunner Ransomware Group

Netrunner Ransomware
April 3, 2026HIGH

asseco-ce.com Listed by ALP-001 Ransomware Group

ALP-001 Ransomware
April 3, 2026HIGH

PARS AR-GE Listed by nightspire Ransomware Group

NightSpire Ransomware
April 3, 2026HIGH

Siena Construction Listed by nightspire Ransomware Group

NightSpire Ransomware
April 3, 2026HIGH

whiskey.co.jp Listed by krybit Ransomware Group

Krybit Ransomware
April 3, 2026HIGH

kramer-nsc.at Listed by krybit Ransomware Group

Krybit Ransomware
April 3, 2026HIGH

coronapa.com Listed by incransom Ransomware Group

INC Ransom Ransomware
April 2, 2026HIGH

irpea.it Listed by incransom Ransomware Group

INC Ransom Ransomware
April 2, 2026HIGH

VLawyers Listed by incransom Ransomware Group

INC Ransom Ransomware
April 2, 2026HIGH

project1631.com Listed by beast Ransomware Group

Beast Ransomware
April 2, 2026HIGH

*****d **d**** ****o** Listed by insomnia Ransomware Group

Insomnia Ransomware
April 2, 2026HIGH

The Center for Hearing & Speech Listed by interlock Ransomware Group

Interlock Ransomware
April 2, 2026HIGH

National Aerospace Fasteners Listed by worldleaks Ransomware Group

World Leaks Ransomware
April 2, 2026HIGH

singita.com Listed by dragonforce Ransomware Group

DragonForce Ransomware
April 2, 2026HIGH

cesimaging.com Listed by dragonforce Ransomware Group

DragonForce Ransomware
April 2, 2026HIGH

RAKS Sp. z o.o. b Leaked Listed by coinbasecartel Ransomware Group

Coinbase Cartel Ransomware
April 2, 2026HIGH

sutex.com Listed by dragonforce Ransomware Group

DragonForce Ransomware
April 2, 2026HIGH

jbrand.co.uk Listed by dragonforce Ransomware Group

DragonForce Ransomware
April 2, 2026HIGH

Passover Wiped Clean: 22TB of Data Gone from 14 Companies Listed by handala Ransomware Group

Handala Ransomware
April 2, 2026HIGH

kleankanteen.com Listed by dragonforce Ransomware Group

DragonForce Ransomware
April 2, 2026HIGH

northstarmetal.com Listed by dragonforce Ransomware Group

DragonForce Ransomware
April 2, 2026HIGH

acmealliance.com Listed by dragonforce Ransomware Group

DragonForce Ransomware
April 2, 2026HIGH

atpkg.com Listed by dragonforce Ransomware Group

DragonForce Ransomware
April 2, 2026HIGH

greenwayfence.com Listed by dragonforce Ransomware Group

DragonForce Ransomware
April 2, 2026HIGH

Wolf Technology Group Listed by nova Ransomware Group

Nova Ransomware
April 2, 2026HIGH

Serap Listed by akira Ransomware Group

Akira Ransomware
April 2, 2026HIGH

Industrias Guerra, S.A. Listed by crypto24 Ransomware Group

Crypto24 Ransomware
April 2, 2026HIGH

Faulkner County Sheriff's Office Listed by qilin Ransomware Group

Qilin Ransomware
April 2, 2026HIGH

Katcon Global Listed by crypto24 Ransomware Group

Crypto24 Ransomware
April 2, 2026HIGH

fhw-neukoelln.de Listed by dragonforce Ransomware Group

DragonForce Ransomware
April 2, 2026HIGH

bunch.ca Listed by dragonforce Ransomware Group

DragonForce Ransomware
April 2, 2026MED

SpeedX Delivery Exposes 840M+ Customer and Driver Records

Misconfiguration & Exposed Data
April 1, 2026HIGH

blossmangas.com Listed by dragonforce Ransomware Group

DragonForce Ransomware
April 1, 2026HIGH

P**S****E Listed by nightspire Ransomware Group

NightSpire Ransomware
April 1, 2026HIGH

jursaconsulting Listed by qilin Ransomware Group

Qilin Ransomware
April 1, 2026HIGH

Neurologic Associates Of Central Brevard Listed by qilin Ransomware Group

Qilin Ransomware
April 1, 2026HIGH

S**n* *o**tr***io* Listed by nightspire Ransomware Group

NightSpire Ransomware
April 1, 2026HIGH

Tange , Mann & Garza Listed by akira Ransomware Group

Akira Ransomware
April 1, 2026HIGH

*ep***e M***a*i***, Inc. Listed by nightspire Ransomware Group

NightSpire Ransomware
April 1, 2026HIGH

Die Linke Listed by qilin Ransomware Group

Qilin Ransomware
April 1, 2026HIGH

Fountain Listed by dragonforce Ransomware Group

DragonForce Ransomware
April 1, 2026HIGH

Nissan Listed by everest Ransomware Group

Everest Ransomware
April 1, 2026HIGH

Swagelok Listed by akira Ransomware Group

Akira Ransomware
April 1, 2026HIGH

Lincoln Property LLC Listed by incransom Ransomware Group

INC Ransom Ransomware
April 1, 2026HIGH

Publishers Clearing House Listed by anubis Ransomware Group

Anubis Ransomware
April 1, 2026HIGH

First Trinity Financial Listed by dragonforce Ransomware Group

DragonForce Ransomware
April 1, 2026HIGH

Plunkett Cooney Listed by SilentRansomGroup Ransomware Group

SilentRansomGroup Ransomware
April 1, 2026HIGH

AMBAU Personalservice Listed by worldleaks Ransomware Group

World Leaks Ransomware
April 1, 2026HIGH

SAYEGH Listed by payload Ransomware Group

Payload Ransomware
April 1, 2026HIGH

State Road and Tollway Authority Listed by qilin Ransomware Group

Qilin Ransomware
April 1, 2026HIGH

Elara Engineering Listed by dragonforce Ransomware Group

DragonForce Ransomware
April 1, 2026HIGH

CHEK News Listed by qilin Ransomware Group

Qilin Ransomware
April 1, 2026HIGH

Ghazi Brothers Listed by nightspire Ransomware Group

NightSpire Ransomware
April 1, 2026HIGH

Notre-Dame du Grandchamp Listed by nightspire Ransomware Group

NightSpire Ransomware
April 1, 2026HIGH

Ph..s Listed by SilentRansomGroup Ransomware Group

SilentRansomGroup Ransomware
April 1, 2026HIGH

Starr Insurance Listed by akira Ransomware Group

Akira Ransomware
April 1, 2026HIGH

T*** Defense Listed by nightspire Ransomware Group

NightSpire Ransomware
April 1, 2026HIGH

Alliance Roofing Listed by akira Ransomware Group

Akira Ransomware
April 1, 2026HIGH

A****ia**on O*A**A Listed by nightspire Ransomware Group

NightSpire Ransomware
March 31, 2026HIGH

*d**n*** V**i*l* **s**b***s Listed by nightspire Ransomware Group

NightSpire Ransomware
March 31, 2026HIGH

Service Star Freightways Listed by qilin Ransomware Group

Qilin Ransomware
March 31, 2026HIGH

Cox Design & Metal Fabrication Listed by akira Ransomware Group

Akira Ransomware
March 31, 2026HIGH

CERUMO Co., Ltd Listed by nightspire Ransomware Group

NightSpire Ransomware
March 31, 2026MED

Hallmark Data Breach (2026)

Misconfiguration & Exposed Data
March 31, 2026HIGH

JT-ATFP, LLC Listed by nightspire Ransomware Group

NightSpire Ransomware
Showing 4,726–4,800 of 31,288
‹ Prev1…6263646566…418Next ›
Per page255075100
Check your exposure
See if your email turned up in any breach we track — free.
Check if you’re exposed →

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.