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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.
33350tracked breaches

Groups using this method

LockBit 3424Qilin 2416Akira 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 106Kairos 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 43Majinahanashi 42Securotrop 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 16Iah6477 16Iah647 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

February 21, 2026HIGH

Grupo Progresso Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
February 21, 2026HIGH

Pollo Cibao Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
February 21, 2026HIGH

Esperance Metaland Listed by Qilin Ransomware Group

Qilin Ransomware
February 21, 2026HIGH

Micaforce Technology Listed by Anubis Ransomware Group

Anubis Ransomware
February 21, 2026HIGH

TESTCOMPANY Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
February 21, 2026HIGH

[Suspended] #2036 Listed by NightSpire Ransomware Group

NightSpire Ransomware
February 21, 2026HIGH

HUGS Insurance Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
February 21, 2026HIGH

Perfumeria Pigmento Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
February 21, 2026HIGH

WTSmedia Listed by Qilin Ransomware Group

Qilin Ransomware
February 21, 2026HIGH

Sasin Colleges & Universities Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
February 21, 2026HIGH

True Value Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
February 21, 2026HIGH

Grupo Tomza Listed by Qilin Ransomware Group

Qilin Ransomware
February 21, 2026HIGH

Line Up Korea Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
February 20, 2026HIGH

Madison Services, Inc. Listed by Qilin Ransomware Group

Qilin Ransomware
February 20, 2026HIGH

McFarlane Agencies Listed by Akira Ransomware Group

Akira Ransomware
February 20, 2026HIGH

Bain Oil Company Listed by NightSpire Ransomware Group

NightSpire Ransomware
February 20, 2026HIGH

Stera Chemicals Listed by Lynx Ransomware Group

Lynx Ransomware
February 20, 2026HIGH

ABAR S.p.A. Listed by Qilin Ransomware Group

Qilin Ransomware
February 20, 2026HIGH

www.shora.ma Listed by Tengu Ransomware Group

Tengu Ransomware
February 20, 2026HIGH

Altalingua Listed by Lynx Ransomware Group

Lynx Ransomware
February 20, 2026HIGH

The Cherokee Group Listed by Akira Ransomware Group

Akira Ransomware
February 20, 2026HIGH

Gentegra Listed by Sinobi Ransomware Group

Sinobi Ransomware
February 20, 2026HIGH

LaBaguette Listed by Qilin Ransomware Group

Qilin Ransomware
February 20, 2026HIGH

Keylogistics Chile Listed by Lynx Ransomware Group

Lynx Ransomware
February 20, 2026HIGH

Graymatter Listed by Sinobi Ransomware Group

Sinobi Ransomware
February 20, 2026HIGH

Pearl Institute for Clinical Research LLC Listed by NightSpire Ransomware Group

NightSpire Ransomware
February 20, 2026HIGH

polymedicure.com Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
February 19, 2026HIGH

Tropic Tool & Mold Listed by Play Ransomware Group

Play Ransomware
February 19, 2026HIGH

Arizona Lighting Sales Listed by Play Ransomware Group

Play Ransomware
February 19, 2026HIGH

Paisley Products of Canada Listed by Play Ransomware Group

Play Ransomware
February 19, 2026HIGH

fivestates.com Listed by DragonForce Ransomware Group

DragonForce Ransomware
February 19, 2026HIGH

Electriduct Listed by Sinobi Ransomware Group

Sinobi Ransomware
February 19, 2026HIGH

Sika Technology Listed by Play Ransomware Group

Play Ransomware
February 19, 2026HIGH

Auto Auction of New England Listed by Play Ransomware Group

Play Ransomware
February 19, 2026HIGH

Indianapolis Car Exchange Listed by Play Ransomware Group

Play Ransomware
February 19, 2026HIGH

Saltech Systems Listed by Sinobi Ransomware Group

Sinobi Ransomware
February 19, 2026HIGH

Universal Mailing Service Listed by Securotrop Ransomware Group

Securotrop Ransomware
February 19, 2026HIGH

RS Development LLC Listed by NightSpire Ransomware Group

NightSpire Ransomware
February 19, 2026HIGH

Kirbor Homes Listed by Play Ransomware Group

Play Ransomware
February 19, 2026HIGH

secure.ae Listed by Lynx Ransomware Group

Lynx Ransomware
February 19, 2026HIGH

Iblesoft Listed by Sinobi Ransomware Group

Sinobi Ransomware
February 19, 2026HIGH

Dinnebiergruppe.de Listed by Cloak Ransomware Group

Cloak Ransomware
February 19, 2026HIGH

The General in the Shadows: Sapir’s Commander Exposed Listed by Handala Ransomware Group

Handala Ransomware
February 19, 2026HIGH

aircotedivoire.com Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
February 19, 2026HIGH

The Corradino Group Listed by Qilin Ransomware Group

Qilin Ransomware
February 19, 2026HIGH

MD Charts Listed by NightSpire Ransomware Group

NightSpire Ransomware
February 19, 2026HIGH

Mayfair Hotels & Resorts Listed by Sinobi Ransomware Group

Sinobi Ransomware
February 19, 2026HIGH

Willow Construction Listed by Qilin Ransomware Group

Qilin Ransomware
February 19, 2026HIGH

Fico Ferragens Indústria e Comércio Ltda Listed by NightSpire Ransomware Group

NightSpire Ransomware
February 19, 2026HIGH

Ausgewählt Vertriebs GmbH Listed by NightSpire Ransomware Group

NightSpire 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.