Ransomware
Ransomware attacks encrypt a victim’s systems and steal data, demanding payment to decrypt and to prevent the stolen data from being published.
32477tracked breaches
Groups using this method
LockBit 3415Qilin 2362Akira 1628Clop 1368Play 1322The Gentlemen 1025INC Ransom 992RansomHub 833ALPHV 727DragonForce 666SafePay 602Black Basta 522Medusa 515BianLian 5078Base 448Everest 417Lynx 415NightSpire 363Conti 351Dispossessor 344PYSA 308Hunters 305Rhysida 299KillSec 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 107Deadlock 105Kairos 103Cuba 103Medusalocker 102Threeam 101Chaos 98Abyss 91Brain Cipher 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 41Dragonransomware 39Darkleakmarket 39Emperador 38Global 38Moneymessage 37CRPxO 37Ciphbit 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 23N0n 22Radar 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 8Iah647 8Iah6477 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 6Exitium 5Cry0 5Spirals 5Nasirsecurity 5PrinzEugen 50day Syndicate 5Secpo 5Orca 5Atomsilo 5Minteye 5Kryptos 5Bqtlock 5GDLockerSec 5ValenciaLeaks 5Donex 5Raznatovic 5Projectrelic 5Pandora 5Lockdata 5Shiba 4Redact 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
September 1, 2025HIGH
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August 31, 2025MED
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SISTRAN Consultores Listed by Blacknevas Ransomware Group
Blacknevas Ransomware
September 1, 2025HIGHgmpc.com Listed by Warlock Ransomware Group
Warlock Ransomware
September 1, 2025HIGHellison-mills.com Listed by Chaos Ransomware Group
Chaos Ransomware
September 1, 2025HIGHmffood.com Listed by Warlock Ransomware Group
Warlock Ransomware
August 31, 2025MEDArtists&Clients Data Breach (2025)
Lunalock Ransomware
townofnorwell.net Listed by Threeam Ransomware Group
Threeam Ransomware
August 31, 2025HIGHCordeiro Guerra & Associati Listed by Everest Ransomware Group
Everest Ransomware
August 31, 2025HIGHUniversity of Hawaii Listed by NoEscape Ransomware Group
NoEscape Ransomware
FedEx Listed by ShinyHunters Ransomware Group
ShinyHunters Ransomware
August 31, 2025HIGHawo-ka-land.de Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
August 31, 2025HIGHcardiofocus.com Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
August 31, 2025HIGHLEVEL Listed by Desolator Ransomware Group
DesolatorMedusa Ransomware
August 30, 2025HIGHPlatinum Healthcare Staffing Listed by World Leaks Ransomware Group
World Leaks Ransomware
August 30, 2025HIGHEngineered Components Listed by DragonForce Ransomware Group
DragonForce Ransomware
August 30, 2025HIGHToowoomba Friendly Society Dispensary Listed by DragonForce Ransomware Group
DragonForce Ransomware
August 30, 2025HIGHProvalve Armaturen GmbH & Co. KG Listed by DragonForce Ransomware Group
DragonForce Ransomware
August 30, 2025HIGHPark Country Club Listed by DragonForce Ransomware Group
DragonForce Ransomware
August 30, 2025HIGHHilco Metal Building & Roofing Supply Listed by DragonForce Ransomware Group
DragonForce Ransomware
August 30, 2025HIGHMold In Graphic Systems Listed by Akira Ransomware Group
Akira Ransomware
August 30, 2025HIGHRivertown Surgey Center Listed by Qilin Ransomware Group
Qilin Ransomware
August 30, 2025HIGHL&S Proline Listed by Qilin Ransomware Group
Qilin Ransomware
August 30, 2025HIGHTecnología Especializada Asociada de México Listed by Qilin Ransomware Group
Qilin Ransomware
August 30, 2025HIGHESIC_TR Listed by Qilin Ransomware Group
Qilin Ransomware
August 30, 2025HIGHABM Wireless INC Listed by DragonForce Ransomware Group
DragonForce Ransomware
August 30, 2025HIGHReliable Roofing Listed by Play Ransomware Group
Play Ransomware
August 29, 2025HIGHChapter 13 Texas Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
August 29, 2025HIGHtempleemanu-el.org Listed by SafePay Ransomware Group
SafePay Ransomware
August 29, 2025HIGHwww.sbdl.net Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
August 29, 2025HIGHzanettisrl.it Listed by SafePay Ransomware Group
SafePay Ransomware
August 29, 2025HIGHBenedict Industries Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
August 29, 2025HIGHuwock.ca Listed by SafePay Ransomware Group
SafePay Ransomware
August 29, 2025HIGHdasmeshschool.com Listed by SafePay Ransomware Group
SafePay Ransomware
August 29, 2025HIGHAero Precision Listed by Akira Ransomware Group
Akira Ransomware
August 29, 2025HIGHWZV Warndt Listed by Obscura Ransomware Group
Obscura Ransomware
August 29, 2025HIGHManjarrez Impresores Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
August 29, 2025HIGHHeavenlyDental Listed by Obscura Ransomware Group
Obscura Ransomware
August 29, 2025HIGHPlazadental Listed by Obscura Ransomware Group
Obscura Ransomware
August 29, 2025HIGHatlanta neighborhood charter school Listed by Qilin Ransomware Group
Qilin Ransomware
August 29, 2025HIGHOne-LUX Listed by Cephalus Ransomware Group
Cephalus Ransomware
August 29, 2025HIGHEverest file server Listed by Everest Ransomware Group
Everest Ransomware
August 29, 2025HIGHCeltic Engineering Listed by Play Ransomware Group
Play Ransomware
August 29, 2025HIGHThe Fixing Company Listed by Obscura Ransomware Group
Obscura Ransomware
August 29, 2025HIGHLoyola College Listed by Interlock Ransomware Group
Interlock Ransomware
August 29, 2025HIGHoakland-museum-of-california Listed by Lynx Ransomware Group
Lynx Ransomware
August 29, 2025HIGHShelbourne Accountants Listed by Cephalus Ransomware Group
Cephalus Ransomware
August 29, 2025HIGHDelta Information Systems Listed by Cephalus Ransomware Group
Cephalus Ransomware
August 29, 2025HIGHConfie Listed by SilentRansomGroup Ransomware Group
SilentRansomGroup Ransomware
August 29, 2025HIGHEasy Credit Listed by Everest Ransomware Group
Everest Ransomware
August 29, 2025HIGHJIT Energy Services Listed by Play Ransomware Group
Play Ransomware
August 29, 2025HIGHShropdoc Listed by Cephalus Ransomware Group
Cephalus Ransomware
August 29, 2025HIGHEverest file server now online Listed by Everest Ransomware Group
Everest Ransomware
August 29, 2025HIGHCyberData Listed by Akira Ransomware Group
Akira Ransomware
August 29, 2025HIGHRMO Listed by Akira Ransomware Group
Akira Ransomware
August 29, 2025HIGHBarnhart Listed by Akira Ransomware Group
Akira Ransomware
August 29, 2025HIGHAbout Ross, Brittain& Schonberg Co., Lpa Listed by Akira Ransomware Group
Akira Ransomware
August 29, 2025HIGHAupaircare and Intraxinc Listed by Everest Ransomware Group
Everest Ransomware
August 29, 2025HIGHRoyal Machine & Tool Listed by Play Ransomware Group
Play Ransomware
August 29, 2025HIGHOB GYN Associates Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
August 29, 2025HIGHcallhci.com Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
August 29, 2025HIGHSapp Bros Listed by World Leaks Ransomware Group
World Leaks Ransomware
August 29, 2025HIGHEkotrade Listed by Qilin Ransomware Group
Qilin Ransomware
August 28, 2025HIGHwilderlawfirm Listed by Cephalus Ransomware Group
Cephalus Ransomware
August 28, 2025HIGHColorado Health Network Inc Listed by Cephalus Ransomware Group
Cephalus Ransomware
August 28, 2025HIGHTerranearPMC Listed by Play Ransomware Group
Play Ransomware
August 28, 2025HIGHEnergy Fishing Listed by Play Ransomware Group
Play Ransomware
August 28, 2025HIGHEkmanian Tax & Accounting Listed by Qilin Ransomware Group
Qilin Ransomware
August 28, 2025HIGHogdenpubs.com Listed by Qilin Ransomware Group
Qilin Ransomware
August 28, 2025HIGHTown of Chatham, MASSACHUSETTS Listed by Qilin Ransomware Group
Qilin Ransomware
August 28, 2025HIGHKafka Conveyors & Equipment Inc Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
August 28, 2025HIGHibew1547.org Listed by Qilin Ransomware Group
Qilin Ransomware
August 28, 2025HIGHwww.mpmimports.com.cy Listed by Qilin Ransomware Group
Qilin Ransomware
August 28, 2025HIGHBDE Computer Services Listed by Play Ransomware Group
Play Ransomware
August 28, 2025HIGHEssilor of America Listed by World Leaks Ransomware Group
World Leaks Ransomware
August 28, 2025HIGHMPM Imports Listed by Qilin Ransomware Group
Qilin Ransomware
August 28, 2025HIGHwww.officepro.cl Listed by Qilin Ransomware Group
Qilin Ransomware
August 28, 2025HIGHTexas Pregnancy Care Network Listed by Cephalus Ransomware Group
Cephalus Ransomware
August 28, 2025HIGHTRAF Industrial Products Inc Listed by Anubis Ransomware Group
Anubis Ransomware
August 28, 2025HIGHAfrican National Congress Listed by Black X Ransomware Group
Black X Ransomware
August 28, 2025HIGHsummitcollege.edu/USA/370GB Listed by Kairos Ransomware Group
Kairos Ransomware
August 28, 2025HIGHConstrucciones Sala Listed by Desolator Ransomware Group
Desolator Ransomware
August 28, 2025HIGHFirelands Scientific Listed by Rhysida Ransomware Group
Rhysida Ransomware
August 28, 2025HIGHConstruseñales S.A. Listed by Desolator Ransomware Group
Desolator Ransomware
August 28, 2025HIGHSummitcollege Listed by Kairos Ransomware Group
Kairos Ransomware
August 28, 2025HIGHCoCo Yachts Listed by Cephalus Ransomware Group
Cephalus Ransomware
August 28, 2025HIGHRochester Optical Listed by Play Ransomware Group
Play Ransomware
August 28, 2025HIGHgmcontractinginc.com Listed by Qilin Ransomware Group
Qilin Ransomware
August 28, 2025HIGHallphaselandscape.net Listed by Qilin Ransomware Group
Qilin Ransomware
August 27, 2025HIGHidealbathrooms.ie Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
August 27, 2025HIGHGrupo DIRIA Listed by DragonForce Ransomware Group
DragonForce Ransomware
August 27, 2025HIGHArboris Listed by Play Ransomware Group
Play Ransomware
August 27, 2025HIGHCullen, Haskins, Nicholson & Menchetti Listed by Pear Ransomware Group
Pear Ransomware
August 27, 2025HIGHMeamarGroup Listed by Obscura Ransomware Group
Obscura Ransomware
August 27, 2025HIGHZCORP Listed by Rhysida Ransomware Group
Rhysida Ransomware
August 27, 2025HIGHInox Laghi Listed by Sarcoma Ransomware Group
Sarcoma Ransomware
August 27, 2025HIGHdafo.se Listed by Chaos Ransomware Group
Chaos Ransomware
August 27, 2025HIGHTri Thuc Software Listed by Desolator Ransomware Group
Desolator Ransomware
August 27, 2025HIGHLASER AUTOMOTIVE VALENCIA SL Listed by Sinobi Ransomware Group
Sinobi Ransomware
August 27, 2025HIGHBen's Asphalt Listed by Akira Ransomware Group
Akira Ransomware
August 27, 2025HIGHlakehaven.org Listed by Qilin Ransomware Group
Qilin Ransomware
August 27, 2025HIGHEdwards Interiors Listed by Play Ransomware Group
Play 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.