Ransomware
Ransomware attacks encrypt a victim’s systems and steal data, demanding payment to decrypt and to prevent the stolen data from being published.
32505tracked breaches
Groups using this method
LockBit 3415Qilin 2364Akira 1628Clop 1368Play 1322The Gentlemen 1027INC Ransom 994RansomHub 833ALPHV 727DragonForce 667SafePay 602Black Basta 522Medusa 515BianLian 5078Base 448Everest 417Lynx 415NightSpire 365Conti 351Dispossessor 344PYSA 308Hunters 305Rhysida 301KillSec 285
+334 more groups
Sinobi 274Cactus 247RansomHouse 217Coinbase Cartel 213Royal 211Hive 208Stormous 190Fog 189Vice Society 188Devman 183BlackSuit 183Nova 180Babuk2 178World Leaks 175ShinyHunters 172Handala 172FunkSec 170Cloak 166Krybit 164SilentRansomGroup 163Space Bears 157APT73 156BlackByte 147Avaddon 146Meow 144Malas 144Snatch 142Direwolf 141Sarcoma 141Interlock 133Ragnar Locker 128Pear 126NoEscape 124Genesis 122RA World 120Arcus Media 117Anubis 117Payoutsking 117Storm 111Monti 110Toufan 110ElDorado 109Settra 108Deadlock 105Kairos 103Cuba 103Medusalocker 102Threeam 101Chaos 98Abyss 91BrainCipher 90Revil 89Ransomexx 84Warlock 78Lorenz 78Payload 76Cicada3301 75Beast 74Karakurt 74Avoslocker 70Ransomed 68Quantum 68Blacklock 64Lv 63Termite 61Metaencryptor 59Insomnia 58Flocker 58AuditTeam 56Orova 56Global Secret Group 55Darkvault 55Gunra 54Losttrust 53Maze 51AiLock 50Tengu 49Trigona 49Leakeddata 48Lamashtu 48Blacknevas 48Nitrogen 48Mallox 48Crypto24 47Knight 47Aurora 45M3rx 45Midas 44Dark Project 43Cmdorganization 43Donutleaks 42Panzer 41Securotrop 41Embargo 41Crpx0 41Blackshrantac 41J 41Emperador 39Dragonransomware 39Darkleakmarket 39Global 38Moneymessage 37CRPxO 37N0n 36Ciphbit 36Helldown 36Nokoyawa 36Arvinclub 35Spook 35Majinahanashi 33Obscura 33dAn0n 33Booba Project 32Suncrypt 32Marketo 32Blackmatter 32ZaWoo 31Bravox 30Alphalocker 30Frag 30Payloadbin 29Wallstreet 28Fulcrumsec 28L Group 28Onyx 28Titan 27Unsafe 26Kazu 26Werewolves 26Kelvinsecurity 26Netwalker 26Lapsus$ 25Vect 25Kraken 25Underground 25Morpheus 24ShadowByt3$ 23Doppelpaymer 23Radar 22Ryuk 22Daixin 21Xinglocker 21Black X 20Vexy Ransomware 20Hellcat 20Leaktheanalyst 20Vexy 19Booba Team 19Cephalus 19Siegedsec 19Ralord 19Brotherhood 18D4rk4rmy 18Trinity 18Mountlocker 18Eclipse 17Tridentlocker 17ALP-001 17Sabbath 17ExfilSquad 16Datacarry 16Dunghill 16Apos 16Madliberator 16Redransomware 16Mosesstaff 16Doommageddon 15Azroteam 15Cheers 15Nefilim 15VYPR 14Benzona 14Weyhro 14Kawa4096 14Freecivilian 14Sparta 14Barracuda 13Section9 13Argonauts 13Mindware 13Netrunner 123am 12Blackout 12IMNCrew 12Teamxxx 12Imnotavillian 11Blackwater 11Icarus 11Icefire 11Cryp70n1c0d3 11DYSPHOR1A 10Crazyhunter 10Darkrace 10Darkpower 10Darkside 10Umbra 9Byod 9LeakBazaar 9Rook 9Groove 9Endzone 8Gammax 8Iah6477 8Iah647 8Helix 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 6Redact 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 4Falcon 3Ethics 3Orion 3Triple X 3D1R 3Mnt6 3TiMc 3Yurei 3Rebornvc 3Bluebox 3Vanirgroup 3Hellogookie 3Trisec 3Noname 3Vendetta 3Ragnarok 3Blackshadow 3Bonacigroup 3Grief 3Snake 3Coldlock 3Blacklocks 2ImNotAVillain 2Secp0 2Sovcali 2Leaknet 2BlueWhale 2Blackfield 2Kittykatkrew 2Osiris 2Lunalock 2Sensayq 2Cryptnet 2Bitlocker 2Nightsky 2Wastedlocker 2Sekhmet 2Prolock 2Scarlettgroup 1Meowciety403 1Abyss-data 1Securotop 1Kyber 1Sicarii 1Reynolds 1Walocker 1Gunra Ransomware 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 Ransomware
May 11, 2026HIGH
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lalsgroup.com Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
May 11, 2026HIGHKent District Library Listed by Interlock Ransomware Group
Interlock Ransomware
May 11, 2026HIGHSistemas Electrónicos y de Telecomunicaciones Listed by Lamashtu Ransomware Group
Lamashtu Ransomware
May 11, 2026HIGHDepósito Dental Universitario Listed by Lamashtu Ransomware Group
Lamashtu Ransomware
May 11, 2026HIGHForestdale Listed by Moneymessage Ransomware Group
Moneymessage Ransomware
May 11, 2026HIGHClarkson Walsh & Coulter Listed by Akira Ransomware Group
Akira Ransomware
May 11, 2026HIGHAppDirect Listed by Qilin Ransomware Group
Qilin Ransomware
May 11, 2026HIGHCass information Systems Listed by Coinbase Cartel Ransomware Group
Coinbase Cartel Ransomware
May 11, 2026HIGHAlpinion Listed by Coinbase Cartel Ransomware Group
Coinbase Cartel Ransomware
May 11, 2026HIGHLapsus$ Leaks Vodafone Source Code and Database Credentials
Lapsus$ Ransomware
Circle U Foods Listed by Akira Ransomware Group
Akira Ransomware
May 11, 2026HIGHTab Service Listed by Coinbase Cartel Ransomware Group
Coinbase Cartel Ransomware
May 11, 2026HIGHJozef Stefan Institute (IJS) Listed by Coinbase Cartel Ransomware Group
Coinbase Cartel Ransomware
May 11, 2026HIGHPangolin Editions Listed by Qilin Ransomware Group
Qilin Ransomware
May 11, 2026HIGHNijborg Staal Listed by Akira Ransomware Group
Akira Ransomware
May 11, 2026HIGHBideawee Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
May 11, 2026HIGHrbh aerospace inc Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
May 11, 2026HIGHFargo Moorhead West Fargo Chamber Listed by Genesis Ransomware Group
Genesis Ransomware
May 11, 2026HIGHIntegrated Process Engineers & Constructors. Listed by Genesis Ransomware Group
Genesis Ransomware
May 11, 2026HIGHAccretech America Inc. Listed by AiLock Ransomware Group
AiLock Ransomware
May 11, 2026HIGHAyuntamiento de Valdemoro Listed by Kairos Ransomware Group
Kairos Ransomware
May 11, 2026HIGHKeller Williams Real Estate - Exton Listed by Qilin Ransomware Group
Qilin Ransomware
May 11, 2026HIGHHostBooks (HOT!) Listed by Genesis Ransomware Group
Genesis Ransomware
May 11, 2026HIGHArwini Listed by Kairos Ransomware Group
Kairos Ransomware
May 10, 2026HIGHwww.kurita.eu Listed by Lynx Ransomware Group
Lynx Ransomware
May 10, 2026HIGHWayne Brothers Listed by LeakBazaar Ransomware Group
LeakBazaar Ransomware
May 10, 2026HIGHTr***ic Listed by AuditTeam Ransomware Group
AuditTeam Ransomware
May 10, 2026HIGHGastroenterology & Hepatology Listed by LeakBazaar Ransomware Group
LeakBazaar Ransomware
May 10, 2026HIGHcsb-battery.com Listed by Lynx Ransomware Group
Lynx Ransomware
May 10, 2026HIGHAXCERA TRADING Listed by Lapsus$ Ransomware Group
Lapsus$ Ransomware
May 10, 2026HIGHams-group.co.uk FULL DATA DUMP 33GB Listed by Stormous Ransomware Group
Stormous Ransomware
May 10, 2026HIGHIntuitive Machines Listed by LeakBazaar Ransomware Group
LeakBazaar Ransomware
May 10, 2026HIGHst-annes.uk.com Listed by Lynx Ransomware Group
Lynx Ransomware
May 10, 2026HIGHossistemes.com Listed by Lynx Ransomware Group
Lynx Ransomware
May 10, 2026HIGHMillennium packages Listed by LeakBazaar Ransomware Group
LeakBazaar Ransomware
May 10, 2026HIGHlopezlawfl.com Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
May 10, 2026HIGHhttps://sibillacapital.com/ Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
May 10, 2026HIGHlifelongaccess.org Listed by Lynx Ransomware Group
Lynx Ransomware
May 10, 2026HIGHFulcrumSec Claims Ransomware Attack on Arup Group
Fulcrumsec Ransomware
bayareaherbs.com Listed by Lynx Ransomware Group
Lynx Ransomware
May 10, 2026HIGHNotin Listed by Everest Ransomware Group
Everest Ransomware
May 10, 2026HIGHKatahdin Technology Listed by LeakBazaar Ransomware Group
LeakBazaar Ransomware
May 10, 2026HIGHjacksoncountyin.com Listed by Lynx Ransomware Group
Lynx Ransomware
May 10, 2026HIGHe-jones associates LCC Listed by LeakBazaar Ransomware Group
LeakBazaar Ransomware
May 10, 2026HIGHMarlborough Partners Listed by LeakBazaar Ransomware Group
LeakBazaar Ransomware
May 10, 2026HIGHfunkychunky.com Listed by Lynx Ransomware Group
Lynx Ransomware
May 9, 2026HIGHVan Atta Engineering Listed by Genesis Ransomware Group
Genesis Ransomware
May 9, 2026HIGHvp-brands.com Listed by lockbit5 Ransomware Group
LockBit Ransomware
May 9, 2026HIGHCarePoint Health Listed by Genesis Ransomware Group
Genesis Ransomware
May 9, 2026HIGHArizona Professional Painting Listed by The Gentlemen Ransomware Group
The Gentlemen Ransomware
May 9, 2026HIGHCHX Express Listed by The Gentlemen Ransomware Group
The Gentlemen Ransomware
May 9, 2026HIGHMcCarthy Listed by The Gentlemen Ransomware Group
The GentlemenKairos Ransomware
May 9, 2026HIGHTDS Listed by The Gentlemen Ransomware Group
The Gentlemen Ransomware
May 9, 2026HIGHHoughton Mifflin Harcourt Company Listed by ShinyHunters Ransomware Group
ShinyHunters Ransomware
May 9, 2026HIGHDEVCO Listed by The Gentlemen Ransomware Group
The Gentlemen Ransomware
May 9, 2026HIGHHillside Lumber Listed by The Gentlemen Ransomware Group
The Gentlemen Ransomware
May 9, 2026HIGHDermaPharm Listed by The Gentlemen Ransomware Group
The Gentlemen Ransomware
May 9, 2026HIGHVeriCon Listed by The Gentlemen Ransomware Group
The Gentlemen Ransomware
May 9, 2026HIGHMisr Chemical Industries Listed by The Gentlemen Ransomware Group
The Gentlemen Ransomware
May 9, 2026HIGHOffice Furniture Group Listed by Pear Ransomware Group
Pear Ransomware
May 9, 2026HIGHLindabury Listed by Qilin Ransomware Group
Qilin Ransomware
May 9, 2026HIGHRain Makers Solutions Listed by Genesis Ransomware Group
Genesis Ransomware
May 9, 2026HIGHmrs holdings Listed by KillSec Ransomware Group
KillSec Ransomware
May 9, 2026HIGHThe American Board of Preventive Medicine Listed by Genesis Ransomware Group
Genesis Ransomware
May 9, 2026HIGHeclagestio360.com Listed by Krybit Ransomware Group
Krybit Ransomware
May 9, 2026HIGHKUPER Listed by The Gentlemen Ransomware Group
The Gentlemen Ransomware
May 9, 2026HIGHPrescott & Holden Listed by Genesis Ransomware Group
Genesis Ransomware
May 8, 2026HIGHTrellix (McAfee & FireEye) Listed by RansomHouse Ransomware Group
RansomHouse Ransomware
May 8, 2026HIGHearthsystems.com.au earthsystemseurope.com Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
May 8, 2026HIGHFogel Capital Management Listed by Qilin Ransomware Group
Qilin Ransomware
May 8, 2026HIGHRuiz Barbarin Arquitectos Slp Listed by Qilin Ransomware Group
Qilin Ransomware
May 8, 2026HIGHDL Cohen Construction Listed by Qilin Ransomware Group
Qilin Ransomware
May 8, 2026HIGHCAD-IT UK Listed by Qilin Ransomware Group
Qilin Ransomware
May 8, 2026HIGHZojirushi Listed by Akira Ransomware Group
Akira Ransomware
May 8, 2026HIGHNeurotrials Research Inc Listed by Sinobi Ransomware Group
Sinobi Ransomware
May 8, 2026HIGHcmswpc.com Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
May 8, 2026HIGHCalidra Listed by Qilin Ransomware Group
Qilin Ransomware
May 8, 2026HIGHGreenwoods Dental Centre Listed by Akira Ransomware Group
Akira Ransomware
May 8, 2026HIGHCMC Expertise Comptable Listed by DragonForce Ransomware Group
DragonForce Ransomware
May 8, 2026HIGHCCD Interiors Listed by Qilin Ransomware Group
Qilin Ransomware
May 8, 2026HIGHK & E Distributing Listed by Play Ransomware Group
PlayPear Ransomware
May 8, 2026HIGHautorisk.org Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
May 8, 2026HIGHShipping Services Listed by Qilin Ransomware Group
Qilin Ransomware
May 8, 2026HIGHExco Technologies Listed by Qilin Ransomware Group
Qilin Ransomware
May 8, 2026HIGHAdvanced Laundry Systems Listed by Qilin Ransomware Group
Qilin Ransomware
May 8, 2026HIGHRéseau Radiologique Romand Listed by Akira Ransomware Group
Akira Ransomware
May 8, 2026HIGHEMA Engineering & Consulting Listed by Play Ransomware Group
Play Ransomware
May 8, 2026HIGHImex International Listed by Qilin Ransomware Group
Qilin Ransomware
May 8, 2026HIGHegnyte.com Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
May 8, 2026HIGHCF Evans Construction Listed by DragonForce Ransomware Group
DragonForce Ransomware
May 8, 2026HIGHDesysweb Listed by Nova Ransomware Group
Nova Ransomware
May 8, 2026HIGHAcros Sport GmbH Listed by Lamashtu Ransomware Group
Lamashtu Ransomware
May 8, 2026HIGHAshtech Infotech Listed by Lamashtu Ransomware Group
Lamashtu Ransomware
May 8, 2026HIGHAccessoires Outillage Ltee Listed by Play Ransomware Group
Play Ransomware
May 8, 2026HIGHPennEastern Architects Listed by Cmdorganization Ransomware Group
Cmdorganization Ransomware
May 8, 2026HIGHStuf Storage Listed by Fulcrumsec Ransomware Group
Fulcrumsec Ransomware
May 7, 2026HIGHGrau GmbH Listed by Akira Ransomware Group
Akira Ransomware
May 7, 2026HIGHJacobs Doland Beer Listed by Akira Ransomware Group
Akira Ransomware
May 7, 2026HIGHElia Law Firm Listed by Akira Ransomware Group
Akira Ransomware
May 7, 2026HIGHSoprolux Listed by Bravox Ransomware Group
Bravox Ransomware
Check your exposure
Check if you’re exposed →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.