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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.
31241tracked breaches

Groups using this method

LockBit 3345Qilin 2228Akira 1566clop 1343Play 1300INC Ransom 950The Gentlemen 925ransomhub 841alphv 727DragonForce 647SafePay 553blackbasta 522medusa 515bianlian 5078base 448lynx 416everest 399Lockbit5 353conti 351dispossessor 344nightspire 323pysa 308hunters 305killsec 284
+324 more groups
Rhysida 278sinobi 274cactus 247royal 211hive 208ransomhouse 205coinbasecartel 192stormous 190fog 189vicesociety 188devman 183blacksuit 183babuk2 178Nova 175worldleaks 175handala 172funksec 171cloak 166apt73 158ShinyHunters 154spacebears 152blackbyte 147avaddon 146meow 144malas 144snatch 142sarcoma 141The Gentlemen 138SilentRansomGroup 135Krybit 133ragnarlocker 128noescape 124interlock 121raworld 120direwolf 117toufan 117Pear 116genesis 112ElDorado 112monti 110Payoutsking 109arcusmedia 108Anubis 108cuba 103Deadlock 99kairos 94Abyss 91threeam 90revil 89medusalocker 88ransomexx 84chaos 82warlock 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 41blacknevas 40embargo 40metaencryptor 39securotrop 39dragonransomware 39darkleakmarket 39m3rx 37CRPxO 37ciphbit 36helldown 36nokoyawa 36arvinclub 35spook 35Dark Project 34Storm 34moneymessage 34lamashtu 34Aurora 33obscura 33dAn0n 33global 32suncrypt 32marketo 32blackmatter 32Coinbase Cartel 31alphalocker 30frag 30payloadbin 29Majinahanashi 28L Group 28onyx 28Leakeddata 26bravox 26underground 26werewolves 26kelvinsecurity 26netwalker 26titan 25lapsus$ 25fulcrumsec 25vect 25kraken 25morpheus 23doppelpaymer 23radar 22ryuk 22unsafe 21daixin 21xinglocker 21hellcat 20leaktheanalyst 20AuditTeam 19cephalus 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 6netrunner 6cipherforce 6RunSomeWares 6arkana 6silent 6rancoz 6dataleak 6redalert 6yanluowang 6egregor 6iah6477 5Space Bears 5ms13089 5Gammax 5PrinzEugen 5ULose 50day Syndicate 5secpo 5orca 5atomsilo 5minteye 5kryptos 5bqtlock 5GDLockerSec 5ValenciaLeaks 5donex 5raznatovic 5projectrelic 5pandora 5lockdata 5Booba Team 4exitium 4linkc 4desolator 4satanlockv2 4ransomcortex 4shaoleaks 4blacktor 4Eclipse 3Iah647 3Ethics 3orion 3Triple X 3mnt6 3TiMc 3yurei 3rebornvc 3bluebox 3vanirgroup 3hellogookie 3trisec 3noname 3vendetta 3ragnarok 3blackshadow 3bonacigroup 3grief 3snake 3coldlock 3Arcus Media 2nasirsecurity 2Sovcali 2Leaknet 23am 2BlueWhale 2cry0 2Blackfield 2Redact 2kittykatkrew 2osiris 2lunalock 2sensayq 2cryptnet 2bitlocker 2nightsky 2wastedlocker 2sekhmet 2prolock 2Abyss-data 1Cyberleek 1Audit Team 1Securotop 1Ms13-089 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

August 21, 2026HIGH

UOLconsult Listed by The Gentlemen Ransomware Group

The GentlemenThe Gentlemen Ransomware
August 21, 2026HIGH

Lexacaucho Listed by The Gentlemen Ransomware Group

The GentlemenThe Gentlemen Ransomware
August 21, 2026HIGH

First Commerce LLC Listed by Pear Ransomware Group

Pear Ransomware
August 21, 2026HIGH

Diaco Global Listed by direwolf Ransomware Group

direwolf Ransomware
August 21, 2026HIGH

Aztec Software Listed by direwolf Ransomware Group

direwolf Ransomware
August 21, 2026HIGH

Arbeiterkammern Listed by The Gentlemen Ransomware Group

The GentlemenThe Gentlemen Ransomware
August 21, 2026HIGH

Accesso Listed by Coinbase Cartel Ransomware Group

Coinbase Cartel Ransomware
August 21, 2026HIGH

dlp motive Listed by The Gentlemen Ransomware Group

The GentlemenThe Gentlemen Ransomware
August 21, 2026HIGH

dlp motive Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
August 21, 2026HIGH

AWJ Holding Listed by The Gentlemen Ransomware Group

The GentlemenThe Gentlemen Ransomware
August 21, 2026HIGH

iSON XPERIENCES Listed by direwolf Ransomware Group

direwolf Ransomware
August 21, 2026HIGH

Turner and Townsend Listed by Coinbase Cartel Ransomware Group

Coinbase Cartel Ransomware
August 21, 2026HIGH

Authenticate Information Systems Listed by direwolf Ransomware Group

direwolf Ransomware
August 21, 2026HIGH

CAZ Investments Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
August 21, 2026HIGH

Allstar Industries Listed by direwolf Ransomware Group

direwolf Ransomware
August 21, 2026HIGH

Ariel Energia Listed by The Gentlemen Ransomware Group

The GentlemenThe Gentlemen Ransomware
August 21, 2026HIGH

Geb Sas Listed by The Gentlemen Ransomware Group

The GentlemenThe Gentlemen Ransomware
August 21, 2026HIGH

The Revel Collective Listed by direwolf Ransomware Group

direwolf Ransomware
August 21, 2026HIGH

Fairview Dental Group Listed by Rhysida Ransomware Group

Rhysida Ransomware
August 21, 2026HIGH

Geb Sas Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
August 21, 2026HIGH

Oceanica Internacional Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
August 21, 2026HIGH

Oceanica Internacional Listed by The Gentlemen Ransomware Group

The GentlemenThe Gentlemen Ransomware
August 21, 2026HIGH

Arbeiterkammern Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
August 21, 2026HIGH

Yoma Fleet Listed by DYSPHOR1A Ransomware Group

DYSPHOR1A Ransomware
August 21, 2026HIGH

Blake Services Listed by Qilin Ransomware Group

Qilin Ransomware
August 21, 2026HIGH

AGS Cinemas Listed by The Gentlemen Ransomware Group

The GentlemenThe Gentlemen Ransomware
August 21, 2026HIGH

Interim HealthCare [Head office] Listed by Anubis Ransomware Group

Anubis Ransomware
August 21, 2026HIGH

Gindre India Listed by Qilin Ransomware Group

Qilin Ransomware
August 21, 2026HIGH

Gould Sherwood Consulting Listed by The Gentlemen Ransomware Group

The GentlemenThe Gentlemen Ransomware
August 21, 2026HIGH

Reviso Cloud Accounting Limited Listed by direwolf Ransomware Group

direwolf Ransomware
August 21, 2026HIGH

The Pendas Law Firm Listed by Qilin Ransomware Group

Qilin Ransomware
August 21, 2026HIGH

Aquasea Listed by The Gentlemen Ransomware Group

The GentlemenThe Gentlemen Ransomware
August 21, 2026HIGH

avkvalves.com Listed by settra Ransomware Group

settra Ransomware
August 21, 2026HIGH

Layher Listed by The Gentlemen Ransomware Group

The GentlemenThe Gentlemen Ransomware
August 21, 2026HIGH

AWJ Holding Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
August 21, 2026HIGH

ESCON Group Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
August 21, 2026HIGH

iPic Listed by Qilin Ransomware Group

Qilin Ransomware
August 21, 2026HIGH

Lexacaucho Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
August 21, 2026HIGH

LOG Systems Listed by The Gentlemen Ransomware Group

The GentlemenThe Gentlemen Ransomware
August 21, 2026HIGH

Serruya private equity Listed by Coinbase Cartel Ransomware Group

Coinbase Cartel Ransomware
August 21, 2026HIGH

Battle Creek Public Schools Listed by Rhysida Ransomware Group

Rhysida Ransomware
August 21, 2026HIGH

Akatake Engineering Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
August 21, 2026HIGH

UOLconsult Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
August 21, 2026HIGH

Clifton Architectural Glass & Metal Listed by Pear Ransomware Group

Pear Ransomware
August 21, 2026HIGH

ESCON Group Listed by The Gentlemen Ransomware Group

The GentlemenThe Gentlemen Ransomware
August 21, 2026HIGH

Volktek Listed by The Gentlemen Ransomware Group

The GentlemenThe Gentlemen Ransomware
August 21, 2026HIGH

JC Sales Listed by Akira Ransomware Group

Akira Ransomware
August 21, 2026HIGH

Magdalena Grand Beach Golf Resort Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
August 21, 2026HIGH

Hogan Omidi P.C. Listed by Dragonforce Ransomware Group

DragonForce Ransomware
August 21, 2026HIGH

MCT Group of Companies Listed by direwolf Ransomware Group

direwolf Ransomware
August 21, 2026HIGH

Nteitalia Listed by Panzer Ransomware Group

Panzer Ransomware
August 21, 2026HIGH

Magdalena Grand Beach Golf Resort Listed by The Gentlemen Ransomware Group

The GentlemenThe Gentlemen Ransomware
August 21, 2026HIGH

Ariel Energia Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
August 21, 2026HIGH

Espac Listed by The Gentlemen Ransomware Group

The GentlemenThe Gentlemen Ransomware
August 21, 2026HIGH

gt-tele.com Listed by settra Ransomware Group

settra Ransomware
August 21, 2026HIGH

Sweet Water Holdings Listed by Coinbase Cartel Ransomware Group

Coinbase Cartel Ransomware
August 21, 2026HIGH

Crystal Pharmatech Listed by Eclipse Ransomware Group

Eclipse Ransomware
August 21, 2026HIGH

Aquasea Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
August 21, 2026HIGH

Hitachi High-Tech Listed by Coinbase Cartel Ransomware Group

Coinbase Cartel Ransomware
August 21, 2026HIGH

Akatake Engineering Listed by The Gentlemen Ransomware Group

The GentlemenThe Gentlemen Ransomware
August 21, 2026HIGH

LOG Systems Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
August 21, 2026HIGH

Eyecare Center of Snohomish Listed by The Gentlemen Ransomware Group

The GentlemenThe Gentlemen Ransomware
August 21, 2026HIGH

NorthStar Listed by direwolf Ransomware Group

direwolf Ransomware
August 21, 2026HIGH

Quaker State Mexico Listed by Qilin Ransomware Group

Qilin Ransomware
August 21, 2026HIGH

Cinépolis Listed by Qilin Ransomware Group

Qilin Ransomware
August 21, 2026HIGH

Deer Creek-Mackinaw CUSD Listed by direwolf Ransomware Group

direwolf Ransomware
August 21, 2026HIGH

HP Carriers Listed by direwolf Ransomware Group

direwolf Ransomware
August 21, 2026HIGH

Studee Listed by direwolf Ransomware Group

direwolf Ransomware
August 21, 2026HIGH

CAZ Investments Listed by The Gentlemen Ransomware Group

The GentlemenThe Gentlemen Ransomware
August 21, 2026HIGH

Almeer Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
August 21, 2026HIGH

Professional Listed by Qilin Ransomware Group

Qilin Ransomware
August 21, 2026HIGH

Almeer Listed by The Gentlemen Ransomware Group

The GentlemenThe Gentlemen Ransomware
August 21, 2026HIGH

ProSim Aviation Research Listed by direwolf Ransomware Group

direwolf Ransomware
August 20, 2026HIGH

Cascade Coffee Listed by akira Ransomware Group

Akira Ransomware
August 20, 2026HIGH

Austin Plastic Surgery Institute Listed by Pear Ransomware Group

Pear Ransomware
Showing 301–375 of 31,241
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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.