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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.
31356tracked breaches

Groups using this method

LockBit 3348Qilin 2247Akira 1570Clop 1343Play 1300INC Ransom 956The Gentlemen 941RansomHub 841ALPHV 727DragonForce 647SafePay 553Black Basta 522Medusa 515Bianlian 5078base 448Lynx 417Everest 399Lockbit5 356Conti 351Dispossessor 344NightSpire 323Pysa 308Hunters 305Killsec 284
+320 more groups
Rhysida 280Sinobi 274Cactus 247Coinbase Cartel 223Royal 211Hive 208Ransomhouse 205Stormous 190Fog 189Vicesociety 188Devman 183Blacksuit 183Babuk2 178Nova 175World Leaks 175Handala 172Funksec 171Cloak 166ShinyHunters 158Apt73 158Space Bears 157Blackbyte 147Avaddon 146Meow 144Malas 144Snatch 142Sarcoma 141SilentRansomGroup 137Krybit 133Ragnarlocker 128Noescape 124Interlock 121Raworld 120Direwolf 117Toufan 117Pear 116Genesis 112ElDorado 112Payoutsking 110Arcus Media 110Monti 110Anubis 109Cuba 103Deadlock 99Kairos 94Abyss 91Threeam 90Revil 89Medusalocker 88Chaos 85Ransomexx 84Warlock 78Lorenz 78Cicada3301 75Payload 74Karakurt 74Beast 72Avoslocker 70BrainCipher 68Ransomed 68Quantum 68Blacklock 64Lv 63Flocker 58Settra 57Darkvault 55Losttrust 53Gunra 52Orova 51Maze 51AiLock 50Termite 49Tengu 49Trigona 49Nitrogen 48Mallox 48Knight 47Global Secret Group 46Insomnia 46Crypto24 46Midas 44Cmdorganization 43Donutleaks 42Crpx0 41Blackshrantac 41J 41Storm 40Blacknevas 40Embargo 40Metaencryptor 39Securotrop 39Dragonransomware 39Darkleakmarket 39M3rx 38CRPxO 37Global 36Ciphbit 36Helldown 36Nokoyawa 36Moneymessage 35Arvinclub 35Spook 35Dark Project 34Lamashtu 34Aurora 33Obscura 33dAn0n 33Suncrypt 32Marketo 32Blackmatter 32Majinahanashi 30Alphalocker 30Frag 30Payloadbin 29L Group 28Onyx 28Leakeddata 27Bravox 26Underground 26Werewolves 26Kelvinsecurity 26Netwalker 26Titan 25Lapsus$ 25Fulcrumsec 25Vect 25Kraken 25Morpheus 23Doppelpaymer 23Unsafe 22Radar 22Ryuk 22Daixin 21Xinglocker 21AuditTeam 20Hellcat 20Leaktheanalyst 20Cephalus 19Siegedsec 19Ralord 19ShadowByt3$ 18Brotherhood 18D4rk4rmy 18Trinity 18Mountlocker 18Panzer 17ALP-001 17Sabbath 17Booba Project 16ExfilSquad 16Tridentlocker 16Datacarry 16Dunghill 16Apos 16Madliberator 16Redransomware 16Mosesstaff 16Azroteam 15Cheers 15Nefilim 15Blackwater 14Benzona 14Weyhro 14Kawa4096 14Freecivilian 14Sparta 14Section9 13Argonauts 13Mindware 13Zawoo 12Blackout 12IMNCrew 12Teamxxx 12Emperador 11Black X 11Kazu 11Icarus 11Icefire 11Cryp70n1c0d3 11Crazyhunter 10Darkrace 10Darkpower 10Darkside 10Doommageddon 9LeakBazaar 9Rook 9Groove 9Helix 8Xpl0itrs 8Skira 8Radiant 8VanHelsing 8Qiulong 8Mogilevich 8Cryptbb 8Babuk 8Iah6477 7Iah647 7Dysphor1a 7Barracuda 7Wallstreet 7Bert 7Chort 7Malekteam 70mega 7Cyclops 7Karma 7Pay2key 7The Crew 6Ms13089 6Netrunner 6Cipherforce 6RunSomeWares 6Arkana 6Silent 6Rancoz 6Dataleak 6Redalert 6Yanluowang 6Egregor 6Gammax 5PrinzEugen 5ULose 50day Syndicate 5Secpo 5Orca 5Atomsilo 5Minteye 5Kryptos 5Bqtlock 5GDLockerSec 5ValenciaLeaks 5Donex 5Raznatovic 5Projectrelic 5Pandora 5Lockdata 5Eclipse 4Booba Team 4Exitium 4Linkc 4Desolator 4Satanlockv2 4Ransomcortex 4Shaoleaks 4Blacktor 43am 3Ethics 3Orion 3Triple X 3Mnt6 3TiMc 3Yurei 3Rebornvc 3Bluebox 3Vanirgroup 3Hellogookie 3Trisec 3Noname 3Vendetta 3Ragnarok 3Blackshadow 3Bonacigroup 3Grief 3Snake 3Coldlock 3Falcon 2Nasirsecurity 2Sovcali 2Leaknet 2BlueWhale 2Cry0 2Blackfield 2Redact 2Kittykatkrew 2Osiris 2Lunalock 2Sensayq 2Cryptnet 2Bitlocker 2Nightsky 2Wastedlocker 2Sekhmet 2Prolock 2Abyss-data 1Cyberleek 1Securotop 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

February 9, 2025HIGH

Marshall Motor Holdings Listed by lynx Ransomware Group

Lynx Ransomware
February 9, 2025HIGH

Maxvy Technologies Pvt Listed by fog Ransomware Group

Fog Ransomware
February 9, 2025HIGH

iRidge Inc. Listed by fog Ransomware Group

Fog Ransomware
February 9, 2025HIGH

tempel.com Listed by cactus Ransomware Group

Cactus Ransomware
February 9, 2025HIGH

Hpisd.org Listed by ransomhub Ransomware Group

RansomHub Ransomware
February 9, 2025HIGH

WJCC Public Schools (wjccschools.org) Listed by fog Ransomware Group

Fog Ransomware
February 9, 2025HIGH

Northeast Delta Human Services Authority Listed by incransom Ransomware Group

INC Ransom Ransomware
February 9, 2025HIGH

Makesworth Accountants Listed by ransomexx Ransomware Group

Ransomexx Ransomware
February 9, 2025HIGH

bayvillage.org Listed by ransomhub Ransomware Group

RansomHub Ransomware
February 9, 2025HIGH

pacresmortgage.com Listed by lynx Ransomware Group

Lynx Ransomware
February 9, 2025HIGH

Quality Carton and Converting Listed by akira Ransomware Group

Akira Ransomware
February 9, 2025HIGH

Universitatea Politehnica din Bucuresti Listed by fog Ransomware Group

Fog Ransomware
February 9, 2025HIGH

Pacific Residential Mortgage Listed by lynx Ransomware Group

Lynx Ransomware
February 9, 2025HIGH

dsrny.com Listed by ransomhub Ransomware Group

RansomHub Ransomware
February 9, 2025HIGH

www.fudpucker.com Listed by kraken Ransomware Group

Kraken Ransomware
February 9, 2025HIGH

Mac Jee Listed by akira Ransomware Group

Akira Ransomware
February 9, 2025HIGH

Gitlabs: Universitatea Politehnica din Bucuresti, Maxvy Technologies Pvt, iRidge Inc. Listed by fog Ransomware Group

Fog Ransomware
February 9, 2025HIGH

Kitty cookies Listed by kraken Ransomware Group

Kraken Ransomware
February 9, 2025HIGH

Israel Police Listed by handala Ransomware Group

Handala Ransomware
February 9, 2025HIGH

www.cdprojekt.com Listed by kraken Ransomware Group

Kraken Ransomware
February 8, 2025HIGH

R******e.tw Listed by flocker Ransomware Group

Flocker Ransomware
February 8, 2025HIGH

M****s.info Listed by flocker Ransomware Group

Flocker Ransomware
February 8, 2025HIGH

G*********7.com Listed by flocker Ransomware Group

Flocker Ransomware
February 8, 2025HIGH

cmr24.by Listed by stormous Ransomware Group

Stormous Ransomware
February 8, 2025HIGH

williampevear.com Listed by incransom Ransomware Group

INC Ransom Ransomware
February 8, 2025HIGH

Gpstech2007.com Listed by flocker Ransomware Group

Flocker Ransomware
February 8, 2025HIGH

phidac.be Listed by funksec Ransomware Group

Funksec Ransomware
February 8, 2025HIGH

Stürmer Maschinen Listed by lynx Ransomware Group

Lynx Ransomware
February 8, 2025HIGH

www.calspa.it Listed by ransomhub Ransomware Group

RansomHub Ransomware
February 8, 2025HIGH

SAKAI SOUKEN Co. Listed by hunters Ransomware Group

Hunters Ransomware
February 8, 2025HIGH

Fortune Electric Co Ltd Listed by lynx Ransomware Group

Lynx Ransomware
February 8, 2025HIGH

Nationz Technologies Inc. Listed by ransomhouse Ransomware Group

RansomhouseINC Ransom Ransomware
February 8, 2025HIGH

PAD Aviation Technics GmbH Listed by medusa Ransomware Group

Medusa Ransomware
February 8, 2025HIGH

Mervis.info Listed by flocker Ransomware Group

Flocker Ransomware
February 8, 2025HIGH

Realtime.tw Listed by flocker Ransomware Group

Flocker Ransomware
February 8, 2025HIGH

Substitute Teacher Service Listed by cicada3301 Ransomware Group

Cicada3301 Ransomware
February 8, 2025HIGH

Geokon Listed by lynx Ransomware Group

Lynx Ransomware
February 8, 2025HIGH

(kc2) geokon.com Listed by lynx Ransomware Group

Lynx Ransomware
February 8, 2025HIGH

Phil Smith Automotive Group Listed by dragonforce Ransomware Group

DragonForce Ransomware
February 8, 2025HIGH

Sterling BMW Listed by akira Ransomware Group

Akira Ransomware
February 8, 2025HIGH

Dynamic Closures Listed by lynx Ransomware Group

Lynx Ransomware
February 8, 2025HIGH

Central Electropolishing Company, Inc. Listed by weyhro Ransomware Group

Weyhro Ransomware
February 7, 2025HIGH

Chalmers tekniska högskola Listed by fog Ransomware Group

Fog Ransomware
February 7, 2025HIGH

BerksBar.org Listed by incransom Ransomware Group

INC Ransom Ransomware
February 7, 2025HIGH

Tropical Foods Company Inc Listed by akira Ransomware Group

Akira Ransomware
February 7, 2025HIGH

www.transcend-info.com Listed by ransomhub Ransomware Group

RansomHub Ransomware
February 7, 2025HIGH

First Federal Savings & Loan Listed by play Ransomware Group

Play Ransomware
February 7, 2025HIGH

www.mwmechanicalinc.com Listed by ransomhub Ransomware Group

RansomHub Ransomware
February 7, 2025HIGH

Transkid Listed by play Ransomware Group

Play Ransomware
February 7, 2025HIGH

www.imgenterprises.com Listed by ransomhub Ransomware Group

RansomHub Ransomware
February 7, 2025HIGH

Auren Listed by akira Ransomware Group

Akira Ransomware
February 7, 2025HIGH

accesssmt.com Listed by qilin Ransomware Group

Qilin Ransomware
February 7, 2025HIGH

essenzamovies.com.br Listed by lockbit3 Ransomware Group

LockBit Ransomware
February 7, 2025HIGH

Adler Shine LLP Listed by medusa Ransomware Group

Medusa Ransomware
February 7, 2025HIGH

autogedal.ro Listed by apt73 Ransomware Group

Apt73Funksec Ransomware
February 7, 2025HIGH

3SS Listed by fog Ransomware Group

Fog Ransomware
February 7, 2025HIGH

ultimateclasslimo.com Listed by safepay Ransomware Group

SafePay Ransomware
February 7, 2025HIGH

herbalcanadaonline.com Listed by funksec Ransomware Group

Funksec Ransomware
February 7, 2025HIGH

iaaglobal.org Listed by funksec Ransomware Group

Funksec Ransomware
February 7, 2025HIGH

RFA Decor Listed by akira Ransomware Group

Akira Ransomware
February 7, 2025HIGH

govonisabbiatrici Listed by qilin Ransomware Group

Qilin Ransomware
February 7, 2025HIGH

Gitlabs: Chalmers tekniska högskola, Fligno, 3SS Listed by fog Ransomware Group

Fog Ransomware
February 7, 2025HIGH

Fligno Listed by fog Ransomware Group

Fog Ransomware
February 6, 2025HIGH

Gitlabs: eConceptions, Top Systems, DIEM Listed by fog Ransomware Group

Fog Ransomware
February 6, 2025HIGH

DIEM Listed by fog Ransomware Group

Fog Ransomware
February 6, 2025HIGH

Island Realty Listed by play Ransomware Group

PlayBianlian Ransomware
February 6, 2025HIGH

City Plumbing & ElectricSupply Co. Listed by akira Ransomware Group

Akira Ransomware
February 6, 2025HIGH

SRP Companies Listed by medusa Ransomware Group

Medusa Ransomware
February 6, 2025HIGH

Mackay Hospital Listed by crazyhunter Ransomware Group

Crazyhunter Ransomware
February 6, 2025HIGH

Taiwan - Mackay Hospital Listed by babuk2 Ransomware Group

Babuk2 Ransomware
February 6, 2025HIGH

aiibeauty.com Listed by cactus Ransomware Group

Cactus Ransomware
February 6, 2025HIGH

Radco Industries Listed by play Ransomware Group

Play Ransomware
February 6, 2025HIGH

caltrol.com Listed by cactus Ransomware Group

Cactus Ransomware
February 6, 2025HIGH

Bulldog Oilfield Services Listed by play Ransomware Group

Play Ransomware
February 6, 2025HIGH

Window Worldof Raleigh Listed by akira Ransomware Group

Akira Ransomware
February 6, 2025HIGH

North American Fire Hose Listed by play Ransomware Group

Play Ransomware
February 6, 2025HIGH

www.cdg.us Listed by qilin Ransomware Group

Qilin Ransomware
February 6, 2025HIGH

Penderels Trust Listed by qilin Ransomware Group

Qilin Ransomware
February 6, 2025HIGH

icmtx.com Listed by threeam Ransomware Group

Threeam Ransomware
February 6, 2025HIGH

eConceptions Listed by fog Ransomware Group

Fog Ransomware
February 6, 2025HIGH

Top Systems Listed by fog Ransomware Group

Fog Ransomware
February 6, 2025HIGH

Robertshaw Listed by hunters Ransomware Group

Hunters Ransomware
February 6, 2025HIGH

zsattorneys.com Listed by ransomhub Ransomware Group

RansomHub Ransomware
February 6, 2025HIGH

teamues.com Listed by ransomhub Ransomware Group

RansomHub Ransomware
February 6, 2025HIGH

kkp.law Listed by threeam Ransomware Group

Threeam Ransomware
February 6, 2025HIGH

Weed Man Canada Listed by play Ransomware Group

Play Ransomware
February 6, 2025HIGH

www.saracenproperties.com Listed by ransomhub Ransomware Group

RansomHub Ransomware
February 6, 2025HIGH

www.310tempering.com Listed by ransomhub Ransomware Group

RansomHub Ransomware
February 6, 2025HIGH

Presence From Innovation (PFI) Listed by akira Ransomware Group

Akira Ransomware
February 6, 2025HIGH

pace-usa.com Listed by cactus Ransomware Group

Cactus Ransomware
February 6, 2025HIGH

grede.com Listed by cactus Ransomware Group

Cactus Ransomware
February 6, 2025HIGH

associatedasset.com Listed by cactus Ransomware Group

Cactus Ransomware
February 6, 2025HIGH

amalgamatedsugar.com Listed by cactus Ransomware Group

Cactus Ransomware
February 6, 2025HIGH

SRP Companies (Second lock! + Company scam!) Listed by medusa Ransomware Group

Medusa Ransomware
February 6, 2025HIGH

formanmills.com Listed by cactus Ransomware Group

Cactus Ransomware
February 5, 2025HIGH

corehandf.com Listed by threeam Ransomware Group

Threeam Ransomware
February 5, 2025HIGH

Hall Chadwick Listed by bianlian Ransomware Group

Bianlian Ransomware
February 5, 2025HIGH

NESCTC Security Services Listed by bianlian Ransomware Group

Bianlian Ransomware
February 5, 2025HIGH

steelerubber.com Listed by cactus Ransomware Group

Cactus Ransomware
February 5, 2025HIGH

breakawayconcretecutting.com Listed by incransom Ransomware Group

INC Ransom 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.