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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.
33366tracked breaches

Groups using this method

LockBit 3424Qilin 2418Akira 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 172Krybit 170FunkSec 170Cloak 168Space Bears 160N0n 156APT73 156BlackByte 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 63AuditTeam 62Metaencryptor 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 44Panzer 43Cmdorganization 43Securotrop 42Majinahanashi 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 1Phoenixcryptolocker 1Synack 1Ronggolawe 1Cring 1Hades 1Netflim 1Agelocker 1Thanos 1Dharma 1Mamba 1

Breaches using Data Extortion & Leaks

May 17, 2025HIGH

qtmi.net Listed by SafePay Ransomware Group

SafePay Ransomware
May 17, 2025HIGH

RECI SYSTEMS Listed by Arcus Media Ransomware Group

Arcus Media Ransomware
May 17, 2025HIGH

Dynamic Netsoft Listed by World Leaks Ransomware Group

World Leaks Ransomware
May 17, 2025HIGH

Fong Shann Printing Philippines Listed by Arcus Media Ransomware Group

Arcus Media Ransomware
May 17, 2025HIGH

Colegio de la Compania de Maria Vigo Listed by Arcus Media Ransomware Group

Arcus Media Ransomware
May 17, 2025HIGH

estudiolm.com.ar Listed by SafePay Ransomware Group

SafePay Ransomware
May 17, 2025HIGH

relucent.com Listed by SafePay Ransomware Group

SafePay Ransomware
May 17, 2025HIGH

personalassistants.com Listed by Qilin Ransomware Group

Qilin Ransomware
May 17, 2025HIGH

MG Chemicals Listed by Gunra Ransomware Group

Gunra Ransomware
May 16, 2025HIGH

Diyar Listed by Lynx Ransomware Group

Lynx Ransomware
May 16, 2025HIGH

TOHO CO., LTD. Listed by Blacklock Ransomware Group

BlacklockDevman Ransomware
May 16, 2025HIGH

diyar.com Listed by Lynx Ransomware Group

Lynx Ransomware
May 16, 2025HIGH

ALL RING TECH CO., LTD. Listed by Bert Ransomware Group

Bert Ransomware
May 16, 2025HIGH

gestionnaireimmobilier.ca Listed by Qilin Ransomware Group

Qilin Ransomware
May 16, 2025HIGH

silverdalebc.com Listed by SafePay Ransomware Group

SafePay Ransomware
May 16, 2025HIGH

OAK PARK & RIVER FOREST HIGH SCHOOL Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
May 16, 2025HIGH

chreynolds.com Listed by Qilin Ransomware Group

Qilin Ransomware
May 16, 2025HIGH

Lake Region Healthcare Listed by World Leaks Ransomware Group

World Leaks Ransomware
May 16, 2025HIGH

ecoter Listed by Qilin Ransomware Group

Qilin Ransomware
May 16, 2025HIGH

triangleheatingcooling.com Listed by SafePay Ransomware Group

SafePay Ransomware
May 16, 2025HIGH

LaboratoriosBelloch (Nelly, Yunsey,Fresh feel) Listed by Akira Ransomware Group

Akira Ransomware
May 16, 2025HIGH

gmb.com Listed by Qilin Ransomware Group

Qilin Ransomware
May 16, 2025HIGH

compagnons-du-devoir.com Listed by Qilin Ransomware Group

Qilin Ransomware
May 16, 2025HIGH

scelltech.com Listed by Qilin Ransomware Group

Qilin Ransomware
May 16, 2025HIGH

Jordan Drug Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
May 16, 2025HIGH

Straits Construction Listed by Qilin Ransomware Group

Qilin Ransomware
May 16, 2025HIGH

Imblum Law Offices Listed by Akira Ransomware Group

Akira Ransomware
May 16, 2025HIGH

nissi-beach.com Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
May 16, 2025HIGH

www.davisdavisco.com Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
May 16, 2025HIGH

finanzconsult-immobilien.de Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
May 16, 2025HIGH

ros.eu Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
May 16, 2025HIGH

briar-group.com Listed by SafePay Ransomware Group

SafePay Ransomware
May 16, 2025HIGH

freudenberg-cranes.com Listed by SafePay Ransomware Group

SafePay Ransomware
May 16, 2025HIGH

Vinda Group Listed by RansomHouse Ransomware Group

RansomHouse Ransomware
May 15, 2025HIGH

MEDIALAB Listed by Payoutsking Ransomware Group

Payoutsking Ransomware
May 15, 2025HIGH

www.jparkislandresort.com Listed by Stormous Ransomware Group

Stormous Ransomware
May 15, 2025HIGH

immobilia.hu Listed by J Ransomware Group

J Ransomware
May 15, 2025HIGH

AttainX Listed by Play Ransomware Group

Play Ransomware
May 15, 2025HIGH

Vernon Milling Listed by Play Ransomware Group

Play Ransomware
May 15, 2025HIGH

Termignoni SpA Listed by Akira Ransomware Group

Akira Ransomware
May 15, 2025HIGH

codylawfirm.com Listed by SafePay Ransomware Group

SafePay Ransomware
May 15, 2025HIGH

T.O. Brasil Listed by World Leaks Ransomware Group

World Leaks Ransomware
May 15, 2025HIGH

wvpca.org Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
May 15, 2025HIGH

dcinvestors.com Listed by Qilin Ransomware Group

Qilin Ransomware
May 15, 2025HIGH

Morar Construtora e Incorporadora LTDA Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
May 15, 2025HIGH

Del Corona &Scardigli Canada Listed by Akira Ransomware Group

Akira Ransomware
May 15, 2025HIGH

Avance Agricola sl Listed by SafePay Ransomware Group

SafePay Ransomware
May 15, 2025HIGH

Patron Insurance Services Listed by Akira Ransomware Group

Akira Ransomware
May 15, 2025HIGH

Tufton Capital Management Listed by Akira Ransomware Group

Akira Ransomware
May 15, 2025HIGH

Carney Badley Spellman Listed by Play Ransomware Group

Play Ransomware
May 15, 2025HIGH

WVPCA Listed by Bravox Ransomware Group

Bravox Ransomware
May 14, 2025HIGH

Central Point School District 6 Listed by Interlock Ransomware Group

Interlock Ransomware
May 14, 2025HIGH

morgan911.org Listed by Qilin Ransomware Group

Qilin Ransomware
May 14, 2025HIGH

Zeus Tecnología Listed by World Leaks Ransomware Group

World Leaks Ransomware
May 14, 2025HIGH

pzsarchitects.com Listed by SafePay Ransomware Group

SafePay Ransomware
May 14, 2025HIGH

macedonia.oh.us Listed by SafePay Ransomware Group

SafePay Ransomware
May 14, 2025HIGH

VS Associates Listed by Akira Ransomware Group

Akira Ransomware
May 14, 2025HIGH

Proactive Engineering Consultants Listed by World Leaks Ransomware Group

World Leaks Ransomware
May 14, 2025HIGH

Great Lakes Carpet &Tile Listed by Akira Ransomware Group

Akira Ransomware
May 14, 2025HIGH

IES Synergy Listed by Qilin Ransomware Group

Qilin Ransomware
May 14, 2025HIGH

PDI Health Listed by Everest Ransomware Group

Everest Ransomware
May 14, 2025HIGH

Regal Ideas Listed by Play Ransomware Group

Play Ransomware
May 14, 2025HIGH

DSI Tech Listed by Medusa Ransomware Group

Medusa Ransomware
May 14, 2025HIGH

Studio VernaSocietà Professionale Listed by Akira Ransomware Group

Akira Ransomware
May 14, 2025HIGH

Cellcom Listed by Siegedsec Ransomware Group

Siegedsec Ransomware
May 14, 2025HIGH

Av Alumitran Listed by Akira Ransomware Group

Akira Ransomware
May 14, 2025HIGH

Greater Seattle Concrete Listed by Play Ransomware Group

Play Ransomware
May 14, 2025HIGH

MKA Accountants: Business Advisers, Moonee Ponds VIC Listed by Qilin Ransomware Group

Qilin Ransomware
May 14, 2025HIGH

Town of North Providence Rhode Island corporate office Listed by Medusa Ransomware Group

Medusa Ransomware
May 14, 2025HIGH

Sao Camilo Cachoeiro de Itapemirim Listed by Rhysida Ransomware Group

Rhysida Ransomware
May 14, 2025HIGH

gruposancristobal.com.mx Listed by SafePay Ransomware Group

SafePay Ransomware
May 14, 2025HIGH

nokotapackers.com Listed by J Ransomware Group

J Ransomware
May 14, 2025HIGH

IoTechWorld Listed by Direwolf Ransomware Group

Direwolf Ransomware
May 13, 2025HIGH

Flegenheimer International Listed by Akira Ransomware Group

Akira Ransomware
May 13, 2025HIGH

DeVita & Associates, Inc. Listed by Medusa Ransomware Group

Medusa Ransomware
Showing 13,651–13,725 of 33,366
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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.