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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.
33368tracked breaches

Groups using this method

LockBit 3424Qilin 2418Akira 1646Clop 1369Play 1329The Gentlemen 1062INC 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 124Payoutsking 122Genesis 122Settra 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 1Synack 1Phoenixcryptolocker 1Ronggolawe 1Cring 1Hades 1Netflim 1Agelocker 1Thanos 1Dharma 1Mamba 1

Breaches using Data Extortion & Leaks

May 1, 2025HIGH

WDEF-TV Listed by Lynx Ransomware Group

Lynx Ransomware
May 1, 2025HIGH

universityacademy.org Listed by SafePay Ransomware Group

SafePay Ransomware
May 1, 2025HIGH

South African IT firm Listed by Devman Ransomware Group

Devman Ransomware
May 1, 2025HIGH

Dedicated Web Consultants, Inc Listed by Skira Ransomware Group

Skira Ransomware
April 30, 2025HIGH

Wizz Air Listed by Stormous Ransomware Group

Stormous Ransomware
April 30, 2025HIGH

FCC Listed by Hunters Ransomware Group

Hunters Ransomware
April 30, 2025HIGH

nipponindiaim Listed by Warlock Ransomware Group

Warlock Ransomware
April 30, 2025HIGH

Digestive Specialists Listed by Hunters Ransomware Group

Hunters Ransomware
April 30, 2025HIGH

Janco Steel Listed by Interlock Ransomware Group

Interlock Ransomware
April 30, 2025HIGH

Southwood Financial,SWF FUNDING LLC, EduCap Inc. Listed by Akira Ransomware Group

Akira Ransomware
April 30, 2025HIGH

nuovadfl.it Listed by Qilin Ransomware Group

Qilin Ransomware
April 30, 2025HIGH

Telco Intercontinental Listed by Hunters Ransomware Group

Hunters Ransomware
April 30, 2025HIGH

mossyoak.com Listed by Qilin Ransomware Group

Qilin Ransomware
April 30, 2025HIGH

GARDNER ORTHOPEDICS Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
April 30, 2025HIGH

ozarkah2o.com Listed by SafePay Ransomware Group

SafePay Ransomware
April 30, 2025HIGH

hennertanklines.com Listed by SafePay Ransomware Group

SafePay Ransomware
April 30, 2025HIGH

www.cmic-cmo.com Listed by Qilin Ransomware Group

Qilin Ransomware
April 30, 2025HIGH

Matrix New World Engineering Listed by Qilin Ransomware Group

Qilin Ransomware
April 30, 2025HIGH

Kalamazoo Public School District Listed by Interlock Ransomware Group

Interlock Ransomware
April 30, 2025HIGH

rusindustries.com Listed by SafePay Ransomware Group

SafePay Ransomware
April 30, 2025HIGH

SIMCO Electronics Listed by Bert Ransomware Group

Bert Ransomware
April 30, 2025HIGH

Future Association for Microfinance Listed by NightSpire Ransomware Group

NightSpire Ransomware
April 30, 2025HIGH

dlcid.com Listed by Qilin Ransomware Group

Qilin Ransomware
April 30, 2025HIGH

Kingsmen Creatives Ltd. Listed by Embargo Ransomware Group

Embargo Ransomware
April 30, 2025HIGH

The Saint James Hospital Group Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
April 29, 2025HIGH

SoloVue Listed by Qilin Ransomware Group

Qilin Ransomware
April 29, 2025HIGH

labbeemint.com Listed by SafePay Ransomware Group

SafePay Ransomware
April 29, 2025HIGH

ngca.net Listed by SafePay Ransomware Group

SafePay Ransomware
April 29, 2025HIGH

cwcglobal.com Listed by Qilin Ransomware Group

Qilin Ransomware
April 29, 2025HIGH

Downtown Travel Listed by Play Ransomware Group

Play Ransomware
April 29, 2025HIGH

Coop UQAM Listed by Rhysida Ransomware Group

Rhysida Ransomware
April 29, 2025HIGH

Campbell Sand & Gravel Listed by Beast Ransomware Group

Beast Ransomware
April 29, 2025HIGH

LGM Listed by Termite Ransomware Group

Termite Ransomware
April 29, 2025HIGH

BelkorpAg.com Listed by Teamxxx Ransomware Group

Teamxxx Ransomware
April 29, 2025HIGH

SJERP Listed by Nova Ransomware Group

Nova Ransomware
April 28, 2025HIGH

RC Manubhai Listed by Qilin Ransomware Group

Qilin Ransomware
April 28, 2025HIGH

Nationwidecare.org Listed by Teamxxx Ransomware Group

Teamxxx Ransomware
April 28, 2025HIGH

LaBella Associates Listed by Rhysida Ransomware Group

Rhysida Ransomware
April 28, 2025HIGH

KMMP Listed by Warlock Ransomware Group

Warlock Ransomware
April 28, 2025HIGH

pdcm.com Listed by lockbit5 Ransomware Group

LockBit Ransomware
April 28, 2025HIGH

Gordon Rees Scully Mansukhani LLP Listed by SilentRansomGroup Ransomware Group

SilentRansomGroup Ransomware
April 28, 2025HIGH

Bentley Industries Listed by Interlock Ransomware Group

Interlock Ransomware
April 28, 2025HIGH

David Mills CPA, LLC Listed by Lynx Ransomware Group

Lynx Ransomware
April 28, 2025HIGH

Rand Technology Listed by Play Ransomware Group

Play Ransomware
April 28, 2025HIGH

Minnesota Lawyers Mutual Insurance Listed by Hunters Ransomware Group

Hunters Ransomware
April 28, 2025HIGH

ationwidecare.org Listed by Teamxxx Ransomware Group

Teamxxx Ransomware
April 28, 2025HIGH

L3Harris Technologies Listed by World Leaks Ransomware Group

World Leaks Ransomware
April 28, 2025HIGH

Kramer Green Zuckerman Greene and Buchsbaum Listed by Akira Ransomware Group

Akira Ransomware
April 28, 2025HIGH

Gateway Community Listed by Payoutsking Ransomware Group

Payoutsking Ransomware
April 28, 2025HIGH

Hpital Glengarry Memorial Hospital (clglen.local) Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
April 28, 2025HIGH

Megachem Singapore Listed by Qilin Ransomware Group

Qilin Ransomware
April 27, 2025HIGH

Trybus Listed by Play Ransomware Group

Play Ransomware
April 27, 2025HIGH

csspv Listed by NightSpire Ransomware Group

NightSpire Ransomware
April 27, 2025HIGH

Kittery Police Department Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
April 27, 2025HIGH

Crawford Door Sales Listed by Play Ransomware Group

Play Ransomware
April 27, 2025HIGH

DIALLOG Listed by Nova Ransomware Group

NovaRalord Ransomware
April 27, 2025HIGH

www.southlandscs.com Listed by Qilin Ransomware Group

Qilin Ransomware
April 27, 2025HIGH

awo-giessen.org Listed by SafePay Ransomware Group

SafePay Ransomware
April 27, 2025HIGH

Bioprofarma Bagó S.A Listed by Gunra Ransomware Group

Gunra Ransomware
April 26, 2025HIGH

Jordan Kuwait Bank Listed by Everest Ransomware Group

Everest Ransomware
April 26, 2025HIGH

The Seydel Companies Listed by Play Ransomware Group

Play Ransomware
April 26, 2025HIGH

Breen Construction Services Listed by Play Ransomware Group

Play Ransomware
April 26, 2025HIGH

Technical Die-Casting Listed by Play Ransomware Group

Play Ransomware
April 26, 2025HIGH

KLINGER Italy Listed by Gunra Ransomware Group

Gunra Ransomware
April 26, 2025HIGH

ratnasagar.com Listed by J Ransomware Group

J Ransomware
April 26, 2025HIGH

MDB Listed by Rhysida Ransomware Group

Rhysida Ransomware
April 26, 2025HIGH

Seneca Gaming & Entertainment Listed by Nitrogen Ransomware Group

Nitrogen Ransomware
April 26, 2025HIGH

Marine Technical Surveyors Listed by Play Ransomware Group

Play Ransomware
April 25, 2025HIGH

mdgny.com Listed by Qilin Ransomware Group

Qilin Ransomware
April 25, 2025HIGH

Cohn Lifland Pearlman Herrmann and Knopf Listed by Akira Ransomware Group

Akira Ransomware
April 25, 2025HIGH

Kasb Bank - K-Trade Listed by Hunters Ransomware Group

Hunters Ransomware
April 25, 2025HIGH

Kenworth Del Sur Listed by Hunters Ransomware Group

Hunters Ransomware
April 25, 2025HIGH

impactcanada.com Listed by Lynx Ransomware Group

Lynx Ransomware
April 25, 2025HIGH

M'AR De AR Hotels Listed by Nitrogen Ransomware Group

Nitrogen Ransomware
April 25, 2025HIGH

Advanced Simulation Technology inc. (ASTi) Listed by Silent Ransomware Group

Silent Ransomware
April 25, 2025HIGH

EU victim Listed by Devman Ransomware Group

Devman Ransomware
April 25, 2025HIGH

Bin Faqeeh Real Estate Listed by Direwolf Ransomware Group

Direwolf Ransomware
April 25, 2025HIGH

bouygues-es.fr Listed by J Ransomware Group

J Ransomware
April 25, 2025HIGH

ferretornillos.com Listed by J Ransomware Group

J Ransomware
April 25, 2025HIGH

wnyenergy.com Listed by SafePay Ransomware Group

SafePay Ransomware
April 25, 2025HIGH

w8textil Listed by NightSpire Ransomware Group

NightSpire Ransomware
April 25, 2025HIGH

Sisnet, Costa Rica Listed by NightSpire Ransomware Group

NightSpire Ransomware
April 25, 2025HIGH

DYNAMIS Insurance Listed by Akira Ransomware Group

Akira Ransomware
April 25, 2025HIGH

J. SCHNEEBERGER Maschinen AG Listed by Akira Ransomware Group

Akira Ransomware
April 25, 2025HIGH

Santa Cruz Properties Listed by Akira Ransomware Group

Akira Ransomware
April 25, 2025HIGH

www.nexus.edu.my Listed by Qilin Ransomware Group

Qilin Ransomware
April 25, 2025HIGH

oxparkrec.org Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
April 24, 2025HIGH

Webcor Listed by Play Ransomware Group

Play Ransomware
April 24, 2025HIGH

Conditioned Air Corporation Listed by Medusa Ransomware Group

Medusa Ransomware
April 24, 2025HIGH

Beaumont Products Listed by DragonForce Ransomware Group

DragonForce Ransomware
April 24, 2025HIGH

Gearhiser Peters Elliott & Cannon Listed by Lynx Ransomware Group

Lynx Ransomware
April 24, 2025HIGH

Pacific Metallurgical Listed by BlackSuit Ransomware Group

BlackSuit Ransomware
April 24, 2025HIGH

The Fortune Society Listed by BlackSuit Ransomware Group

BlackSuit Ransomware
April 24, 2025HIGH

greatplainstransport.com Listed by Lynx Ransomware Group

Lynx Ransomware
April 24, 2025HIGH

end2endtechnologies Listed by Lynx Ransomware Group

Lynx Ransomware
April 24, 2025HIGH

Fleet Canada Listed by Silent Ransomware Group

Silent Ransomware
April 24, 2025HIGH

thederbyhighschool.co.uk Listed by Kairos Ransomware Group

Kairos Ransomware
April 24, 2025HIGH

Rhea Vendors Group SpA Listed by Payoutsking Ransomware Group

Payoutsking Ransomware
April 24, 2025HIGH

Vicarage Court Solicitors Listed by Lynx Ransomware Group

Lynx Ransomware
April 24, 2025HIGH

Missouri Pipe Fittings Listed by Play Ransomware Group

Play 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.