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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.
33401tracked breaches

Groups using this method

LockBit 3424Qilin 2426Akira 1646Clop 1369Play 1329The Gentlemen 1062INC 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 172Cloak 171Krybit 170FunkSec 170N0n 161Space Bears 160APT73 156BlackByte 147Avaddon 146Meow 144Malas 144Sarcoma 143Interlock 142Direwolf 142Snatch 142Pear 131Ragnar Locker 128NoEscape 124Payoutsking 122Genesis 122Settra 121RA World 120Anubis 119Arcus 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 63AuditTeam 62Metaencryptor 62Termite 61Leakeddata 59Global Secret Group 58Insomnia 58Flocker 58Lamashtu 55Darkvault 55Gunra 54Aurora 53Losttrust 53Maze 51Emperador 50Blacknevas 50AiLock 50Dark Project 49Nitrogen 49Tengu 49Trigona 49Mallox 48Crypto24 47Knight 47M3rx 45Panzer 44Wallstreet 44Midas 44Majinahanashi 43Securotrop 43Cmdorganization 43Donutleaks 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 21HYFLOCK 20Black X 20Hellcat 20Leaktheanalyst 20Cephalus 19Siegedsec 19Ralord 19Brotherhood 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 7Whitearmor 6ULose 6The Crew 6Ms13089 6Cipherforce 6Arkana 6Silent 6Rancoz 6Dataleak 6Redalert 6Yanluowang 6Egregor 6Falcon 5Scarlettgroup 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 4Ethics 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

July 27, 2025HIGH

sou***********.net Listed by J Ransomware Group

J Ransomware
July 27, 2025HIGH

College stjb Listed by Arcus Media Ransomware Group

Arcus Media Ransomware
July 27, 2025HIGH

ECM Consultants Listed by Sinobi Ransomware Group

Sinobi Ransomware
July 27, 2025HIGH

Legend Senior Living Listed by World Leaks Ransomware Group

World Leaks Ransomware
July 27, 2025HIGH

TANI & ABE Listed by Blacknevas Ransomware Group

Blacknevas Ransomware
July 27, 2025HIGH

CCI Torrevieja Listed by Arcus Media Ransomware Group

Arcus Media Ransomware
July 27, 2025HIGH

**********.net Listed by Kawa4096 Ransomware Group

Kawa4096 Ransomware
July 27, 2025HIGH

southweststone.net Listed by J Ransomware Group

J Ransomware
July 27, 2025HIGH

Hygrade Components Listed by Sinobi Ransomware Group

Sinobi Ransomware
July 27, 2025HIGH

Batesky Law Office (BLO) Listed by Space Bears Ransomware Group

Space Bears Ransomware
July 26, 2025HIGH

swfldermatology.com Listed by SafePay Ransomware Group

SafePay Ransomware
July 26, 2025HIGH

City of St Paul Listed by Interlock Ransomware Group

Interlock Ransomware
July 26, 2025HIGH

Rete Toscana Classica Listed by Global Ransomware Group

Global Ransomware
July 26, 2025HIGH

Geomaticks Grecia Listed by Global Ransomware Group

Global Ransomware
July 26, 2025HIGH

Medical Village LIV Listed by Global Ransomware Group

Global Ransomware
July 26, 2025HIGH

Dithelm Travel Group Listed by Global Ransomware Group

Global Ransomware
July 26, 2025HIGH

Cyme Servicios Médicos Listed by Global Ransomware Group

Global Ransomware
July 26, 2025HIGH

RTE Listed by Global Ransomware Group

Global Ransomware
July 26, 2025HIGH

Mailchimp Listed by Everest Ransomware Group

Everest Ransomware
July 26, 2025HIGH

wta-inc.com Listed by SafePay Ransomware Group

SafePay Ransomware
July 26, 2025HIGH

Grayscale Investments Listed by Everest Ransomware Group

Everest Ransomware
July 26, 2025HIGH

havtechpa.com Listed by SafePay Ransomware Group

SafePay Ransomware
July 26, 2025HIGH

Bitbox Listed by Everest Ransomware Group

Everest Ransomware
July 26, 2025HIGH

hptc.org Listed by Abyss Ransomware Group

Abyss Ransomware
July 26, 2025HIGH

tele-optics.com Listed by SafePay Ransomware Group

SafePay Ransomware
July 26, 2025HIGH

CONTRAQI Listed by Global Ransomware Group

Global Ransomware
July 26, 2025HIGH

MukundRhotindian Listed by Global Ransomware Group

Global Ransomware
July 25, 2025HIGH

www.mada.com.kw Listed by Kraken Ransomware Group

Kraken Ransomware
July 25, 2025HIGH

jorgefernandez.es Listed by BrainCipher Ransomware Group

BrainCipher Ransomware
July 25, 2025LOW

Hello Cake Data Breach (2025)

Misconfiguration & Exposed Data
July 25, 2025HIGH

I.P. One LTD Listed by Arcus Media Ransomware Group

Arcus Media Ransomware
July 25, 2025HIGH

Manesa Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
July 25, 2025HIGH

moelco.es Listed by Global Ransomware Group

Global Ransomware
July 25, 2025HIGH

Manhattan Retirement Foundation Listed by Beast Ransomware Group

Beast Ransomware
July 25, 2025HIGH

Karndean International, LLC Listed by Crypto24 Ransomware Group

Crypto24 Ransomware
July 25, 2025HIGH

Bouey & Black LLP Listed by Kairos Ransomware Group

Kairos Ransomware
July 25, 2025HIGH

md-labels-gmbh.com Listed by DragonForce Ransomware Group

DragonForce Ransomware
July 25, 2025HIGH

Emerson Chiropractic Listed by DragonForce Ransomware Group

DragonForce Ransomware
July 25, 2025HIGH

Helical Auto Technology (India) Listed by Akira Ransomware Group

Akira Ransomware
July 25, 2025HIGH

Hogan Construction Group Listed by Akira Ransomware Group

Akira Ransomware
July 25, 2025HIGH

iPROMOTEu Listed by Everest Ransomware Group

Everest Ransomware
July 25, 2025HIGH

Dunlap Codding Listed by Akira Ransomware Group

Akira Ransomware
July 25, 2025HIGH

The Magni Group Listed by Play Ransomware Group

Play Ransomware
July 25, 2025HIGH

Architectural DesignWest Listed by Akira Ransomware Group

Akira Ransomware
July 25, 2025HIGH

orange.com Listed by Warlock Ransomware Group

Warlock Ransomware
July 25, 2025HIGH

lafavoritaservice.it Listed by Global Ransomware Group

Global Ransomware
July 24, 2025HIGH

Raw Seafoods Listed by AiLock Ransomware Group

AiLock Ransomware
July 24, 2025HIGH

JWiz Listed by Pear Ransomware Group

Pear Ransomware
July 24, 2025HIGH

The Fredericks Listed by Akira Ransomware Group

Akira Ransomware
July 24, 2025HIGH

Able Home Care Listed by World Leaks Ransomware Group

World Leaks 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.