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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.

33302tracked breaches

Groups using this method

LockBit 3420 Qilin 2405 Akira 1643 Clop 1369 Play 1329 The Gentlemen 1058 INC Ransom 1000 RansomHub 833 ALPHV 727 DragonForce 668 SafePay 601 Black Basta 522 Medusa 515 BianLian 507 8Base 448 Everest 430 Lynx 415 NightSpire 373 Conti 351 Dispossessor 344 PYSA 308 Hunters 305 Rhysida 302 KillSec 285

+338 more groups

Sinobi 274 Cactus 247 RansomHouse 217 Coinbase Cartel 213 Royal 211 Hive 208 Stormous 190 Fog 189 Vice Society 188 Devman 183 BlackSuit 183 Babuk2 178 Nova 175 World Leaks 175 ShinyHunters 174 SilentRansomGroup 173 Handala 172 FunkSec 170 Cloak 168 Krybit 164 Space Bears 160 APT73 156 N0n 147 BlackByte 147 Avaddon 146 Meow 144 Malas 144 Sarcoma 142 Direwolf 142 Snatch 142 Interlock 140 Pear 130 Ragnar Locker 128 NoEscape 124 Genesis 122 Payoutsking 121 Settra 121 RA World 120 Anubis 118 Arcus Media 117 Storm 116 Monti 110 Toufan 110 ElDorado 109 Deadlock 106 Kairos 103 Cuba 103 Medusalocker 102 Threeam 101 BrainCipher 99 Chaos 98 Abyss 91 Revil 89 Ransomexx 84 Payload 78 Warlock 78 Lorenz 78 Cicada3301 75 Beast 74 Karakurt 74 Avoslocker 70 Ransomed 68 Quantum 68 Orova 67 Blacklock 64 Lv 63 Metaencryptor 61 Termite 61 Leakeddata 59 AuditTeam 59 Global Secret Group 58 Insomnia 58 Flocker 58 Darkvault 55 Lamashtu 54 Gunra 54 Losttrust 53 Aurora 52 Maze 51 Blacknevas 50 AiLock 50 Dark Project 49 Nitrogen 49 Tengu 49 Trigona 49 Mallox 48 Crypto24 47 Knight 47 M3rx 45 Midas 44 Emperador 43 Wallstreet 43 Cmdorganization 43 Panzer 42 Donutleaks 42 Majinahanashi 41 Securotrop 41 Embargo 41 Crpx0 41 Blackshrantac 41 J 41 Dragonransomware 39 Darkleakmarket 39 Global 38 Booba Project 37 Moneymessage 37 CRPxO 37 Ciphbit 36 Helldown 36 Nokoyawa 36 Arvinclub 35 Spook 35 Bravox 34 Obscura 33 dAn0n 33 Suncrypt 32 Marketo 32 Blackmatter 32 Zawoo 31 Alphalocker 30 Frag 30 Fulcrumsec 29 Payloadbin 29 L Group 28 Onyx 28 Titan 27 Unsafe 26 Kazu 26 Werewolves 26 Kelvinsecurity 26 Netwalker 26 Lapsus$ 25 Vect 25 Kraken 25 Underground 25 Vexy Ransomware 24 Morpheus 24 Booba Team 23 Vexy 23 ShadowByt3$ 23 Doppelpaymer 23 Radar 22 Ryuk 22 Eclipse 21 Daixin 21 Xinglocker 21 Black X 20 Hellcat 20 Leaktheanalyst 20 Cephalus 19 Siegedsec 19 Ralord 19 Hyflock 18 Brotherhood 18 D4rk4rmy 18 Trinity 18 Mountlocker 18 Helix 17 Tridentlocker 17 ALP-001 17 Sabbath 17 Iah647 16 Iah6477 16 ExfilSquad 16 Datacarry 16 Dunghill 16 Apos 16 Madliberator 16 Redransomware 16 Mosesstaff 16 Doommageddon 15 Azroteam 15 Cheers 15 Nefilim 15 VYPR 14 Benzona 14 Weyhro 14 Kawa4096 14 Freecivilian 14 Sparta 14 Barracuda 13 Section9 13 Argonauts 13 Mindware 13 Netrunner 12 3am 12 Blackout 12 IMNCrew 12 Teamxxx 12 The Seven Deadly Sins 11 Imnotavillian 11 Blackwater 11 Icarus 11 Icefire 11 Cryp70n1c0d3 11 Byod 10 DYSPHOR1A 10 Crazyhunter 10 Darkrace 10 Darkpower 10 Darkside 10 Umbra 9 LeakBazaar 9 Rook 9 Groove 9 Redact 8 EndZone 8 Gammax 8 Xpl0itrs 8 Skira 8 Radiant 8 VanHelsing 8 Qiulong 8 Mogilevich 8 Cryptbb 8 Babuk 8 RunSomeWares 7 Global Cybernetic Collective 7 Bert 7 Chort 7 Malekteam 7 0mega 7 Cyclops 7 Karma 7 Pay2key 7 ULose 6 The Crew 6 Ms13089 6 Cipherforce 6 Arkana 6 Silent 6 Rancoz 6 Dataleak 6 Redalert 6 Yanluowang 6 Egregor 6 Sovcali 5 Exitium 5 Cry0 5 Spirals 5 Nasirsecurity 5 PrinzEugen 5 0day Syndicate 5 Secpo 5 Orca 5 Atomsilo 5 Minteye 5 Kryptos 5 Bqtlock 5 GDLockerSec 5 ValenciaLeaks 5 Donex 5 Raznatovic 5 Projectrelic 5 Pandora 5 Lockdata 5 Scarlettgroup 4 Shiba 4 Linkc 4 Desolator 4 Satanlockv2 4 Ransomcortex 4 Shaoleaks 4 Blacktor 4 Falcon 3 Ethics 3 Orion 3 Triple X 3 Mnt6 3 TiMc 3 Yurei 3 Rebornvc 3 Bluebox 3 Vanirgroup 3 Hellogookie 3 Trisec 3 Noname 3 Vendetta 3 Ragnarok 3 Blackshadow 3 Bonacigroup 3 Grief 3 Snake 3 Coldlock 3 Whitearmor 2 Mimori 2 Blacklocks 2 ImNotAVillain 2 Secp0 2 Leaknet 2 BlueWhale 2 Blackfield 2 Kittykatkrew 2 Osiris 2 Lunalock 2 Sensayq 2 Cryptnet 2 Bitlocker 2 Nightsky 2 Wastedlocker 2 Sekhmet 2 Prolock 2 0x00 1 Meowciety403 1 Abyss-data 1 Securotop 1 Kyber 1 D1R 1 Sicarii 1 Reynolds 1 Walocker 1 Playboy 1 Zerotolerance 1 Insane 1 Ranstreet 1 Crosslock 1 Slug 1 Memedusalockerdusa 1 Blogxx 1 Roadsweep 1 La Piovra 1 Robinhood 1 Macaw 1 Deathkitty 1 Zeppelin 1 Networm 1 Maui 1 Astroteam 1 Phoenixcryptolocker 1 Synack 1 Ronggolawe 1 Cring 1 Hades 1 Netflim 1 Agelocker 1 Thanos 1 Dharma 1 Mamba 1

Breaches using Data Extortion & Leaks

January 25, 2026HIGH

Şemsioğlu Uşak Ev Tarhanası Listed by Qilin Ransomware Group

Qilin Ransomware

January 25, 2026HIGH

TRUSTPAYMENTS.COM Listed by Clop Ransomware Group

Clop Ransomware

January 25, 2026HIGH

WORKFORCESOFTWARE.COM Listed by Clop Ransomware Group

Clop Ransomware

January 24, 2026HIGH

Milott Laboratories Listed by Qilin Ransomware Group

Qilin Ransomware

January 24, 2026LOW

CarMax Data Breach (2026)

Misconfiguration & Exposed Data

January 24, 2026HIGH

www.hansemerkurintl.com Listed by DragonForce Ransomware Group

DragonForce Ransomware

January 24, 2026HIGH

MRC Prion Unit and Institute of Prion Diseases Listed by Crypto24 Ransomware Group

Crypto24 Ransomware

January 24, 2026HIGH

www.advancedcoolingtech.us Listed by DragonForce Ransomware Group

DragonForce Ransomware

January 24, 2026HIGH

lcpublishinggroup.com Listed by SafePay Ransomware Group

SafePay Ransomware

January 24, 2026HIGH

****crnemds.c*m Listed by Devman Ransomware Group

Devman Ransomware

January 24, 2026HIGH

Herzing Listed by Qilin Ransomware Group

Qilin Ransomware

January 24, 2026HIGH

interr.com Listed by SafePay Ransomware Group

SafePay Ransomware

January 24, 2026HIGH

Fabcon Listed by Akira Ransomware Group

Akira Ransomware

January 24, 2026HIGH

Gianni Botsford Architects Listed by NightSpire Ransomware Group

NightSpire Ransomware

January 24, 2026HIGH

D & D Building Listed by Qilin Ransomware Group

Qilin Ransomware

January 24, 2026HIGH

firstcambodia.com.kh Listed by SafePay Ransomware Group

SafePay Ransomware

January 24, 2026HIGH

Shiffler Equipment Sales Listed by Qilin Ransomware Group

Qilin Ransomware

January 24, 2026HIGH

Borg Argentina Listed by Qilin Ransomware Group

Qilin Ransomware

January 24, 2026HIGH

trulinemfg.com Listed by SafePay Ransomware Group

SafePay Ransomware

January 24, 2026HIGH

Dallas Regional Chamber Listed by AiLock Ransomware Group

AiLock Ransomware

January 24, 2026HIGH

Hilong Petroleum Pipe Company LLC Listed by NightSpire Ransomware Group

NightSpire Ransomware

January 24, 2026HIGH

***-gr*up.com Listed by Devman Ransomware Group

Devman Ransomware

January 23, 2026HIGH

IGI Global Listed by Akira Ransomware Group

Akira Ransomware

January 23, 2026HIGH

F&B Mfg Listed by Play Ransomware Group

Play Ransomware

January 23, 2026HIGH

KPMG Listed by Nova Ransomware Group

Nova Ransomware

January 23, 2026HIGH

Chiarottino Listed by Insomnia Ransomware Group

Insomnia Ransomware

January 23, 2026HIGH

Aschwanden & Partner Listed by Akira Ransomware Group

Akira Ransomware

January 23, 2026HIGH

JA Riollano, M&W Manufacturing, Mirbeau Hospitality Services, Reuland Electric Motor Co, S... Listed by Akira Ransomware Group

Akira Ransomware

January 23, 2026HIGH

Spring Brook Country Club Listed by Play Ransomware Group

Play Ransomware

January 23, 2026HIGH

NAI Plotkin Listed by Play Ransomware Group

Play Ransomware

January 23, 2026HIGH

Supriya Aesthetic Dermatology Listed by NightSpire Ransomware Group

NightSpire Ransomware

January 23, 2026HIGH

tob-bmw.sk Listed by INC Ransom Ransomware Group

INC Ransom Ransomware

January 23, 2026HIGH

goldair.gr Listed by INC Ransom Ransomware Group

INC Ransom Ransomware

January 23, 2026HIGH

Nations Financial Group Inc Listed by SilentRansomGroup Ransomware Group

SilentRansomGroup Ransomware

January 23, 2026HIGH

CBH Homes Listed by Play Ransomware Group

Play Ransomware

January 23, 2026HIGH

OAB Listed by INC Ransom Ransomware Group

INC Ransom Ransomware

January 23, 2026HIGH

X-CD Technologies Listed by KillSec Ransomware Group

KillSec Ransomware

January 23, 2026HIGH

Barrett Financial Group Listed by SilentRansomGroup Ransomware Group

SilentRansomGroup Ransomware

January 23, 2026HIGH

Propane Levac Inc. Listed by Sarcoma Ransomware Group

Sarcoma Ransomware

January 22, 2026HIGH

EDF Group Listed by Qilin Ransomware Group

Qilin Ransomware

January 22, 2026HIGH

Farmacias Vilela Listed by Qilin Ransomware Group

Qilin Ransomware

January 22, 2026HIGH

Quantum Fuel Systems Technologies Listed by Play Ransomware Group

Play Ransomware

January 22, 2026HIGH

SiNetCon Listed by Qilin Ransomware Group

Qilin Ransomware

January 22, 2026HIGH

Uinta Bank Listed by DragonForce Ransomware Group

DragonForce Ransomware

January 22, 2026HIGH

Elmore Goldsmith Kelley & deHoll Listed by INC Ransom Ransomware Group

INC Ransom Ransomware

January 22, 2026HIGH

Spiros Industries Listed by Akira Ransomware Group

Akira Ransomware

January 22, 2026HIGH

Van Eycken Listed by Akira Ransomware Group

Akira Ransomware

January 22, 2026HIGH

aameia.com.g* Listed by Benzona Ransomware Group

Benzona Ransomware

January 22, 2026HIGH

Proleasing Listed by Qilin Ransomware Group

Qilin Ransomware

January 22, 2026HIGH

Universal Builders Supply Listed by Akira Ransomware Group

Akira Ransomware

January 22, 2026HIGH

CYMA Listed by Nova Ransomware Group

Nova Ransomware

January 22, 2026HIGH

Copetrol Listed by Qilin Ransomware Group

Qilin Ransomware

January 22, 2026HIGH

empreinte-hotel.com Listed by Benzona Ransomware Group

Benzona Ransomware

January 22, 2026HIGH

Service Lane eAdvisor Listed by NightSpire Ransomware Group

NightSpire Ransomware

January 22, 2026HIGH

STRONG WINGS LLP Listed by Tengu Ransomware Group

Tengu Ransomware

January 21, 2026HIGH

www.saundersandsaunders.com Listed by Devman Ransomware Group

Devman Ransomware

January 21, 2026HIGH

Bayside Dental Listed by Sinobi Ransomware Group

Sinobi Ransomware

January 21, 2026HIGH

Asian Heart Institute Listed by Sinobi Ransomware Group

Sinobi Ransomware

January 21, 2026HIGH

Bolttech Listed by Everest Ransomware Group

Everest Ransomware

January 21, 2026HIGH

Mutest Listed by Qilin Ransomware Group

Qilin Ransomware

January 21, 2026HIGH

ShuBee Listed by Sinobi Ransomware Group

Sinobi Ransomware

January 21, 2026HIGH

Centro de Desarrollo Emprendedor Ensenada Listed by Qilin Ransomware Group

Qilin Ransomware

January 21, 2026HIGH

Woodfield Listed by Play Ransomware Group

Play Ransomware

January 21, 2026HIGH

us-duct.com Listed by lockbit5 Ransomware Group

LockBit Ransomware

January 21, 2026HIGH

Serometrix LLC Listed by NightSpire Ransomware Group

NightSpire Ransomware

January 21, 2026HIGH

OnSight Listed by Sinobi Ransomware Group

Sinobi Ransomware

January 21, 2026HIGH

S.Y.L Pastilhas e Sapatas de Freios Listed by NightSpire Ransomware Group

NightSpire Ransomware

January 21, 2026HIGH

frandent.it Listed by lockbit5 Ransomware Group

LockBit Ransomware

January 21, 2026HIGH

West Cary Group Listed by Sinobi Ransomware Group

Sinobi Ransomware

January 21, 2026HIGH

MMD Insurance Law Advocates Listed by Pear Ransomware Group

Pear Ransomware

January 21, 2026HIGH

Icat Food SpA Listed by Akira Ransomware Group

Akira Ransomware

January 21, 2026HIGH

minorsgardencenter.com Listed by INC Ransom Ransomware Group

INC Ransom Ransomware

January 21, 2026HIGH

Interplan Listed by World Leaks Ransomware Group

World Leaks Ransomware

January 21, 2026HIGH

Clipper Petroleum Listed by Akira Ransomware Group

Akira Ransomware

January 21, 2026HIGH

oms-.com Listed by Devman Ransomware Group

Devman Ransomware

Showing 8,476–8,550 of 33,302

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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.