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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.
33353tracked breaches

Groups using this method

LockBit 3424Qilin 2417Akira 1646Clop 1369Play 1329The Gentlemen 1061INC Ransom 1000RansomHub 833ALPHV 727DragonForce 668SafePay 601Black Basta 522Medusa 515BianLian 5078Base 448Everest 430Lynx 415NightSpire 373Conti 351Dispossessor 344PYSA 308Hunters 305Rhysida 304KillSec 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 151BlackByte 147Avaddon 146Meow 144Malas 144Sarcoma 143Interlock 142Direwolf 142Snatch 142Pear 131Ragnar Locker 128NoEscape 124Genesis 122Payoutsking 121Settra 121RA World 120Anubis 118Arcus Media 117Storm 116Monti 110Toufan 110ElDorado 109Deadlock 108Kairos 103Cuba 103Medusalocker 102Threeam 101Chaos 99BrainCipher 99Abyss 91Revil 89Ransomexx 84Payload 78Warlock 78Lorenz 78Cicada3301 75Beast 74Karakurt 74Avoslocker 70Orova 69Ransomed 68Quantum 68Blacklock 64Lv 63Metaencryptor 62AuditTeam 62Termite 61Leakeddata 59Global Secret Group 58Insomnia 58Flocker 58Darkvault 55Lamashtu 54Gunra 54Aurora 53Losttrust 53Maze 51Blacknevas 50AiLock 50Dark Project 49Nitrogen 49Tengu 49Trigona 49Mallox 48Crypto24 47Knight 47Emperador 45M3rx 45Wallstreet 44Midas 44Cmdorganization 43Securotrop 42Majinahanashi 42Panzer 42Donutleaks 42Embargo 41Crpx0 41Blackshrantac 41J 41Dragonransomware 39Darkleakmarket 39Global 38Booba Project 37Moneymessage 37CRPxO 37Ciphbit 36Helldown 36Nokoyawa 36Arvinclub 35Spook 35Bravox 34Obscura 33dAn0n 33Suncrypt 32Marketo 32Blackmatter 32Zawoo 31Fulcrumsec 30Alphalocker 30Frag 30Payloadbin 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 17Doommageddon 16Iah647 16Iah6477 16ExfilSquad 16Datacarry 16Dunghill 16Apos 16Madliberator 16Redransomware 16Mosesstaff 16Azroteam 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 6Scarlettgroup 5Sovcali 5Exitium 5Cry0 5Spirals 5Nasirsecurity 5PrinzEugen 50day Syndicate 5Secpo 5Orca 5Atomsilo 5Minteye 5Kryptos 5Bqtlock 5GDLockerSec 5ValenciaLeaks 5Donex 5Raznatovic 5Projectrelic 5Pandora 5Lockdata 5Shiba 4Linkc 4Desolator 4Satanlockv2 4Ransomcortex 4Shaoleaks 4Blacktor 4Whitearmor 3Falcon 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 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

September 29, 2025HIGH

chicagobotanic Listed by Devman Ransomware Group

Devman Ransomware
September 29, 2025HIGH

Elliott Tax Service Listed by Akira Ransomware Group

Akira Ransomware
September 29, 2025HIGH

n**u***e**.dk Listed by Devman Ransomware Group

Devman Ransomware
September 29, 2025HIGH

Bader Gruppe Listed by Ciphbit Ransomware Group

Ciphbit Ransomware
September 29, 2025HIGH

CarMax, Inc. Listed by ShinyHunters Ransomware Group

ShinyHunters Ransomware
September 28, 2025HIGH

Betterment, LLC. Listed by ShinyHunters Ransomware Group

ShinyHunters Ransomware
September 28, 2025HIGH

XChief / ForexChief Listed by KillSec Ransomware Group

KillSec Ransomware
September 28, 2025HIGH

BW-RF Listed by Coinbase Cartel Ransomware Group

Coinbase Cartel Ransomware
September 28, 2025HIGH

BAM Listed by Coinbase Cartel Ransomware Group

Coinbase Cartel Ransomware
September 28, 2025HIGH

Naftali Group Listed by Sinobi Ransomware Group

Sinobi Ransomware
September 28, 2025HIGH

PTR Asset Management Listed by Qilin Ransomware Group

Qilin Ransomware
September 28, 2025HIGH

Immaculate Heart of Mary Listed by Sinobi Ransomware Group

Sinobi Ransomware
September 28, 2025HIGH

SG Ceresco Listed by Akira Ransomware Group

Akira Ransomware
September 28, 2025HIGH

FysioRoadmap Listed by Nova Ransomware Group

Nova Ransomware
September 28, 2025HIGH

Brevard Skin Listed by Pear Ransomware Group

Pear Ransomware
September 28, 2025HIGH

Asahi Group Holdings Listed by Qilin Ransomware Group

Qilin Ransomware
September 28, 2025HIGH

List of Spacecom employees Listed by Handala Ransomware Group

Handala Ransomware
September 28, 2025HIGH

WalletKu Indompet Indonesia Listed by KillSec Ransomware Group

KillSec Ransomware
September 27, 2025HIGH

Amos Spacecom Listed by Handala Ransomware Group

Handala Ransomware
September 27, 2025HIGH

A space surprise soon! Listed by Handala Ransomware Group

Handala Ransomware
September 27, 2025HIGH

Future Generali Listed by Medusa Ransomware Group

Medusa Ransomware
September 27, 2025HIGH

Thai Future Inc. PCL Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
September 26, 2025HIGH

Comcast Listed by Medusa Ransomware Group

Medusa Ransomware
September 26, 2025HIGH

Organon Listed by Medusa Ransomware Group

Medusa Ransomware
September 26, 2025HIGH

Rothmann Immobilien Listed by DragonForce Ransomware Group

DragonForce Ransomware
September 26, 2025HIGH

FTCS Forage Listed by DragonForce Ransomware Group

DragonForce Ransomware
September 26, 2025HIGH

Asserson Listed by DragonForce Ransomware Group

DragonForce Ransomware
September 26, 2025HIGH

Cardinal Machinery Listed by DragonForce Ransomware Group

DragonForce Ransomware
September 26, 2025HIGH

Midwest Industries, Inc Listed by Akira Ransomware Group

Akira Ransomware
September 26, 2025HIGH

News-Press & Gazette Co. Listed by Termite Ransomware Group

Termite Ransomware
September 26, 2025HIGH

bun.nl Listed by Threeam Ransomware Group

Threeam Ransomware
September 26, 2025HIGH

Ak** Me*** Listed by Blackshrantac Ransomware Group

Blackshrantac Ransomware
September 26, 2025HIGH

Memphis Millwork Listed by DragonForce Ransomware Group

DragonForce Ransomware
September 26, 2025HIGH

News-Press & Gazette Co. Listed by Termite Ransomware Group

Termite Ransomware
September 26, 2025HIGH

Sta***** Fib**.com Listed by Blackshrantac Ransomware Group

Blackshrantac Ransomware
September 26, 2025HIGH

News-Press & Gazette Co. Listed by Termite Ransomware Group

Termite Ransomware
September 26, 2025HIGH

Yooshin Engineering Corporation Listed by Qilin Ransomware Group

Qilin Ransomware
September 25, 2025HIGH

HUB ASSET MANAGEMENT Co Listed by Qilin Ransomware Group

Qilin Ransomware
September 25, 2025HIGH

AV Services Barcelona Listed by Nova Ransomware Group

Nova Ransomware
September 25, 2025HIGH

Pangea Travel Store Listed by Qilin Ransomware Group

Qilin Ransomware
September 25, 2025HIGH

Pawling Listed by Akira Ransomware Group

Akira Ransomware
September 25, 2025HIGH

WEST Inc. Listed by Qilin Ransomware Group

Qilin Ransomware
September 25, 2025HIGH

WEDGE Listed by Akira Ransomware Group

Akira Ransomware
September 25, 2025HIGH

Plast-O-Matic Valves Listed by Akira Ransomware Group

Akira Ransomware
September 25, 2025HIGH

sperispa.com Listed by Qilin Ransomware Group

Qilin Ransomware
September 25, 2025HIGH

Sinco Listed by Akira Ransomware Group

Akira Ransomware
September 25, 2025HIGH

Milliman Financial Risk Management LLC (Milliman, Inc. subsidiary) Listed by Akira Ransomware Group

Akira Ransomware
September 25, 2025HIGH

Trustar Capital Management Co Listed by Qilin Ransomware Group

Qilin Ransomware
September 25, 2025HIGH

MCBS, LLC Listed by Pear Ransomware Group

Pear Ransomware
September 25, 2025HIGH

River City Eye Listed by Genesis Ransomware Group

Genesis Ransomware
September 25, 2025HIGH

MACMA Werbeartikel oHG Listed by Sarcoma Ransomware Group

Sarcoma Ransomware
September 25, 2025HIGH

Study Gate Listed by KillSec Ransomware Group

KillSec Ransomware
September 25, 2025HIGH

General Directorate of Taxes and Estates Listed by Blackshrantac Ransomware Group

Blackshrantac Ransomware
September 24, 2025HIGH

António Belém & António Gonçalve Listed by Ciphbit Ransomware Group

Ciphbit Ransomware
September 24, 2025HIGH

amsfulfillment.com Listed by Chaos Ransomware Group

Chaos Ransomware
September 24, 2025HIGH

Kitevuc - Equipamentos E Veiculo Listed by Ciphbit Ransomware Group

Ciphbit Ransomware
September 24, 2025HIGH

The Fence People Listed by Akira Ransomware Group

Akira Ransomware
September 24, 2025HIGH

The Maryland Department of Transportation Listed by Rhysida Ransomware Group

Rhysida Ransomware
September 24, 2025HIGH

VIR Listed by Lynx Ransomware Group

Lynx Ransomware
September 24, 2025HIGH

lwginc.net Listed by Lynx Ransomware Group

Lynx Ransomware
September 24, 2025HIGH

kecymetals.com Listed by Qilin Ransomware Group

Qilin Ransomware
September 24, 2025HIGH

Bugnard Listed by Akira Ransomware Group

Akira Ransomware
September 23, 2025HIGH

Greenville Legal Listed by DragonForce Ransomware Group

DragonForce Ransomware
September 23, 2025HIGH

Cadisa Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
September 23, 2025HIGH

Milburn Listed by Akira Ransomware Group

Akira Ransomware
September 23, 2025HIGH

CCMC Listed by Medusa Ransomware Group

Medusa Ransomware
September 23, 2025HIGH

Harbor Diesel & Equipment Listed by Akira Ransomware Group

Akira Ransomware
September 23, 2025HIGH

Selig Enterprises; AAA Parking Listed by Akira Ransomware Group

Akira Ransomware
September 23, 2025HIGH

Peruvian Connection Listed by World Leaks Ransomware Group

World Leaks Ransomware
September 23, 2025HIGH

Charm Diamond Centres Listed by Akira Ransomware Group

Akira Ransomware
September 23, 2025HIGH

TLD Law.com Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
September 23, 2025HIGH

Dodd-group-ltd Listed by Lynx Ransomware Group

Lynx Ransomware
September 23, 2025HIGH

Milkagro Listed by Kairos Ransomware Group

Kairos Ransomware
September 23, 2025HIGH

siball.net Listed by Warlock Ransomware Group

Warlock Ransomware
September 23, 2025HIGH

www.margaritavilleatsea.com Listed by Lynx Ransomware Group

Lynx Ransomware
September 23, 2025HIGH

P&P Industries Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
September 23, 2025HIGH

Pangborn Listed by Play Ransomware Group

Play Ransomware
September 23, 2025HIGH

www.milkagro.sk/Slovakia/335GB Listed by Kairos Ransomware Group

Kairos Ransomware
September 23, 2025HIGH

Garro Fabril Listed by Beast Ransomware Group

Beast Ransomware
September 23, 2025HIGH

FAI Aviation Group (fai.ag) - The biggest leak ever Listed by J Ransomware Group

J Ransomware
September 23, 2025HIGH

Thermofin Listed by Sarcoma Ransomware Group

Sarcoma Ransomware
September 23, 2025HIGH

www.apm-finance.de Listed by Qilin Ransomware Group

Qilin Ransomware
September 23, 2025HIGH

www.chinup.com.tw Listed by Qilin Ransomware Group

Qilin Ransomware
September 23, 2025HIGH

Alexander Bürkle Listed by Akira Ransomware Group

Akira Ransomware
September 23, 2025HIGH

ComTec Systems Listed by Play Ransomware Group

PlayPear Ransomware
September 23, 2025HIGH

www.cr-installers.com Listed by Qilin Ransomware Group

Qilin Ransomware
September 23, 2025HIGH

Insightin Health Listed by Medusa Ransomware Group

Medusa Ransomware
September 23, 2025HIGH

Burke Contracting Listed by Akira Ransomware Group

Akira Ransomware
September 22, 2025HIGH

Edro Real Estate Listed by Space Bears Ransomware Group

Space Bears Ransomware
September 22, 2025HIGH

CPK Interior Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
September 22, 2025HIGH

Markowitz Ringel Trusty & Hartog Listed by Akira Ransomware Group

Akira Ransomware
September 22, 2025HIGH

Vcinity Listed by Play Ransomware Group

Play Ransomware
September 22, 2025HIGH

optimumdesign.com Listed by Abyss Ransomware Group

Abyss Ransomware
September 22, 2025HIGH

Rainwalk Technology Listed by KillSec Ransomware Group

KillSec Ransomware
September 22, 2025HIGH

Healthy Living Market and Café Listed by Genesis Ransomware Group

Genesis Ransomware
September 22, 2025HIGH

Miami Management Listed by Sarcoma Ransomware Group

Sarcoma Ransomware
September 22, 2025HIGH

Znojma Czechia Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
September 22, 2025HIGH

Valufinder Group Listed by Beast Ransomware Group

Beast Ransomware
September 22, 2025HIGH

Tenryu America Listed by Akira Ransomware Group

Akira Ransomware
September 22, 2025HIGH

Scanbo Listed by KillSec Ransomware Group

KillSec 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.