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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.
31264tracked breaches

Groups using this method

LockBit 3347Qilin 2231Akira 1567Clop 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 278Sinobi 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 88Ransomexx 84Chaos 83Warlock 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 37Ciphbit 36Helldown 36Nokoyawa 36Arvinclub 35Spook 35Dark Project 34Moneymessage 34Lamashtu 34Aurora 33Obscura 33dAn0n 33Global 32Suncrypt 32Marketo 32Blackmatter 32Alphalocker 30Frag 30Payloadbin 29Majinahanashi 28L Group 28Onyx 28Leakeddata 27Bravox 26Underground 26Werewolves 26Kelvinsecurity 26Netwalker 26Titan 25Lapsus$ 25Fulcrumsec 25Vect 25Kraken 25Morpheus 23Doppelpaymer 23Radar 22Ryuk 22Unsafe 21Daixin 21Xinglocker 21AuditTeam 20Hellcat 20Leaktheanalyst 20Cephalus 19Siegedsec 19Ralord 19Brotherhood 18D4rk4rmy 18Trinity 18Mountlocker 18ALP-001 17Sabbath 17Shadowbyt3$ 16Booba Project 16Panzer 16ExfilSquad 16Tridentlocker 16Datacarry 16Dunghill 16Apos 16Madliberator 16Redransomware 16Mosesstaff 16Azroteam 15Cheers 15Nefilim 15Blackwater 14Benzona 14Weyhro 14Kawa4096 14Freecivilian 14Sparta 14Section9 13Argonauts 13Mindware 13Blackout 12IMNCrew 12Teamxxx 12Kazu 11Icarus 11Icefire 11Cryp70n1c0d3 11Crazyhunter 10Darkrace 10Darkpower 10Darkside 10Emperador 9Black X 9LeakBazaar 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

May 26, 2026HIGH

basatamfi Listed by nightspire Ransomware Group

NightSpire Ransomware
May 25, 2026HIGH

vdmtrucking.com Listed by safepay Ransomware Group

SafePay Ransomware
May 25, 2026HIGH

IDS Group Listed by rhysida Ransomware Group

Rhysida Ransomware
May 25, 2026HIGH

Legend Networking & Telecom Listed by play Ransomware Group

Play Ransomware
May 25, 2026HIGH

Round Hill Country Club Listed by play Ransomware Group

Play Ransomware
May 25, 2026HIGH

Meirc training and consulting Listed by incransom Ransomware Group

INC Ransom Ransomware
May 25, 2026HIGH

De Waard Transport Listed by play Ransomware Group

Play Ransomware
May 25, 2026MED

Mercedes-Benz UK Customer Data Allegedly Leaked

Misconfiguration & Exposed Data
May 25, 2026HIGH

Lithuania State Registers Leak Impacts 540K Citizens

Misconfiguration & Exposed Data
May 25, 2026HIGH

vegfresh.com Listed by dragonforce Ransomware Group

DragonForce Ransomware
May 25, 2026HIGH

eitecpro.co.jp Listed by safepay Ransomware Group

SafePay Ransomware
May 25, 2026HIGH

epbinsurance.com Listed by dragonforce Ransomware Group

DragonForce Ransomware
May 25, 2026HIGH

ennsco.ca Listed by dragonforce Ransomware Group

DragonForce Ransomware
May 25, 2026HIGH

sphvalue.com Listed by dragonforce Ransomware Group

DragonForce Ransomware
May 25, 2026HIGH

Open Door Health Center Listed by incransom Ransomware Group

INC Ransom Ransomware
May 25, 2026HIGH

PILLER AIMMCO Listed by incransom Ransomware Group

INC Ransom Ransomware
May 25, 2026HIGH

GW Mechanical Listed by play Ransomware Group

Play Ransomware
May 25, 2026HIGH

rolser.com Listed by dragonforce Ransomware Group

DragonForce Ransomware
May 25, 2026HIGH

MyPillow Listed by play Ransomware Group

Play Ransomware
May 25, 2026HIGH

saver.nl Listed by dragonforce Ransomware Group

DragonForce Ransomware
May 25, 2026HIGH

businessrecord.com Listed by dragonforce Ransomware Group

DragonForce Ransomware
May 25, 2026HIGH

ggroupcpas.com Listed by dragonforce Ransomware Group

DragonForce Ransomware
May 25, 2026HIGH

xtr-global.de Listed by dragonforce Ransomware Group

DragonForce Ransomware
May 25, 2026HIGH

arsenalscaffold.com Listed by dragonforce Ransomware Group

DragonForce Ransomware
May 25, 2026HIGH

allianceadjustment.com Listed by dragonforce Ransomware Group

DragonForce Ransomware
May 25, 2026HIGH

jakn.com Listed by dragonforce Ransomware Group

DragonForce Ransomware
May 25, 2026HIGH

NL Fisher Listed by play Ransomware Group

Play Ransomware
May 25, 2026HIGH

cyuou.com Listed by safepay Ransomware Group

SafePay Ransomware
May 25, 2026HIGH

North Dallas Shared Ministries Listed by cmdorganization Ransomware Group

Cmdorganization Ransomware
May 25, 2026HIGH

tme-rusta.de Listed by safepay Ransomware Group

SafePay Ransomware
May 24, 2026HIGH

Sanatorio Delta Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
May 24, 2026HIGH

Red-Line Listed by nightspire Ransomware Group

NightSpire Ransomware
May 24, 2026HIGH

Bresme Madrid S.L. Listed by nightspire Ransomware Group

NightSpire Ransomware
May 24, 2026HIGH

Rawaj Consumer Finance Listed by nightspire Ransomware Group

NightSpire Ransomware
May 24, 2026HIGH

la familia adualt day center Listed by nightspire Ransomware Group

NightSpire Ransomware
May 24, 2026HIGH

SECONT Secretaria de Controle e Transparência Listed by nova Ransomware Group

Nova Ransomware
May 24, 2026HIGH

Adensa Teknoloji Listed by nova Ransomware Group

Nova Ransomware
May 24, 2026HIGH

Seeley Office Systems Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
May 24, 2026HIGH

Hussey Seatway Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
May 24, 2026HIGH

Papa John's Egypt Listed by nightspire Ransomware Group

NightSpire Ransomware
May 24, 2026HIGH

Ueno Fine Chemicals Industry (Thailand), Ltd. Listed by nightspire Ransomware Group

NightSpire Ransomware
May 24, 2026HIGH

Caka Grup Lojistik Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
May 24, 2026HIGH

TRANSSYSTEM Group Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
May 24, 2026HIGH

ACAM Systemautomation Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
May 24, 2026HIGH

Branded Products Listed by qilin Ransomware Group

Qilin Ransomware
May 24, 2026HIGH

Alpha Group Holdings Listed by qilin Ransomware Group

Qilin Ransomware
May 24, 2026HIGH

Alpert Slobin & Rubenstein Listed by qilin Ransomware Group

Qilin Ransomware
May 24, 2026HIGH

ExpoCredit Listed by qilin Ransomware Group

Qilin Ransomware
May 24, 2026HIGH

Prologic Construction Listed by dragonforce Ransomware Group

DragonForce Ransomware
May 24, 2026HIGH

HELIX INTERNATIONAL Listed by dragonforce Ransomware Group

DragonForce Ransomware
May 24, 2026HIGH

Heartland Growers Listed by dragonforce Ransomware Group

DragonForceThe Gentlemen Ransomware
May 24, 2026HIGH

Openmind Networks Listed by thegentlemen Ransomware Group

The GentlemenCoinbase Cartel Ransomware
May 24, 2026HIGH

Koa Glass Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
May 24, 2026HIGH

Global Retool Group Listed by qilin Ransomware Group

Qilin Ransomware
May 24, 2026HIGH

P & G Trading Listed by qilin Ransomware Group

Qilin Ransomware
May 24, 2026HIGH

Pat**** S.r.l Listed by nightspire Ransomware Group

NightSpire Ransomware
May 24, 2026HIGH

Qua****Pro Listed by nightspire Ransomware Group

NightSpire Ransomware
May 24, 2026HIGH

Si**** West J******* Listed by nightspire Ransomware Group

NightSpire Ransomware
May 24, 2026HIGH

Artso International, Inc. Listed by AiLock Ransomware Group

AiLock Ransomware
May 24, 2026HIGH

Sponseller Group Listed by qilin Ransomware Group

Qilin Ransomware
May 24, 2026HIGH

Le Perreux sur Marne Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
May 23, 2026HIGH

University of Valencia Hit by Nova Ransomware

Nova Ransomware
May 23, 2026LOW

Baker Distributing Data Breach (2026)

ShinyHunters Ransomware
May 23, 2026HIGH

bangkok.go.th Listed by krybit Ransomware Group

Krybit Ransomware
May 23, 2026HIGH

Emek Elektrik Listed by bravox Ransomware Group

Bravox Ransomware
May 23, 2026HIGH

Charter Communications, Inc. Listed by shinyhunters Ransomware Group

ShinyHunters Ransomware
May 23, 2026MED

DentaQuest Data Breach (2026)

ShinyHunters Ransomware
May 23, 2026HIGH

Salvation Army Listed by bravox Ransomware Group

Bravox Ransomware
May 23, 2026HIGH

Mopas Online Supermarket Listed by AuditTeam Ransomware Group

AuditTeam Ransomware
May 23, 2026HIGH

Mecanizados y Montajes Aeronáuticos (mymgroup.es) Listed by incransom Ransomware Group

INC Ransom Ransomware
May 23, 2026MED

Charter Data Breach (2026)

Misconfiguration & Exposed Data
May 23, 2026HIGH

DentaQuest.com Listed by shinyhunters Ransomware Group

ShinyHunters Ransomware
May 22, 2026HIGH

threadinnovations Listed by incransom Ransomware Group

INC Ransom Ransomware
May 22, 2026HIGH

Hoy Construction Listed by nova Ransomware Group

Nova Ransomware
May 22, 2026HIGH

**** & ******** Listed by genesis Ransomware Group

Genesis Ransomware
May 22, 2026HIGH

Buffalo Niagara Convention Center Listed by akira Ransomware Group

Akira Ransomware
May 22, 2026HIGH

Cablematic Dos Mil SLU Listed by gunra Ransomware Group

Gunra Ransomware
May 22, 2026HIGH

Semgrep Listed by qilin Ransomware Group

Qilin Ransomware
May 22, 2026HIGH

tkgm.gov.tr Listed by apt73 Ransomware Group

Apt73 Ransomware
May 22, 2026HIGH

AMACCAO Listed by nova Ransomware Group

Nova Ransomware
May 22, 2026HIGH

minsa.com.mx Listed by apt73 Ransomware Group

Apt73 Ransomware
May 22, 2026HIGH

Function Enterprises Listed by akira Ransomware Group

Akira Ransomware
May 22, 2026HIGH

lasevillanita.com Listed by krybit Ransomware Group

Krybit Ransomware
May 22, 2026CRIT

Lithuania National Register Data Leak of 600K Entries

Misconfiguration & Exposed Data
May 22, 2026HIGH

tvnmedia.com Listed by apt73 Ransomware Group

Apt73 Ransomware
May 22, 2026HIGH

Le Pain Quotidien US Listed by dragonforce Ransomware Group

DragonForce Ransomware
May 22, 2026HIGH

Karlin Foods Listed by akira Ransomware Group

Akira Ransomware
May 22, 2026HIGH

Gitis Listed by akira Ransomware Group

Akira Ransomware
May 22, 2026HIGH

BMJ Paperpack Listed by worldleaks Ransomware Group

World Leaks Ransomware
May 21, 2026HIGH

Vernon & Ginsburg Listed by qilin Ransomware Group

Qilin Ransomware
May 21, 2026HIGH

StarBucks Company (StarBucks.com Listed by shadowbyt3$ Ransomware Group

Shadowbyt3$ Ransomware
May 21, 2026HIGH

alkaloid.com.mk Listed by apt73 Ransomware Group

Apt73 Ransomware
May 21, 2026HIGH

sheppadviser.com.au Listed by BrainCipher Ransomware Group

BrainCipher Ransomware
May 21, 2026HIGH

grupopetersen.com.ar Listed by apt73 Ransomware Group

Apt73 Ransomware
May 21, 2026HIGH

Robinsons Listed by payload Ransomware Group

Payload Ransomware
May 21, 2026HIGH

MBM Corp Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
May 21, 2026HIGH

narit.or.th Listed by apt73 Ransomware Group

Apt73 Ransomware
May 21, 2026HIGH

Internal Medicine and Pediatrics of Cullman Listed by payload Ransomware Group

Payload Ransomware
May 21, 2026HIGH

Softseba Listed by nova Ransomware Group

Nova Ransomware
May 21, 2026HIGH

A-Sonic Logistic Solutions Listed by payload Ransomware Group

Payload 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.