Ransomware
Ransomware attacks encrypt a victim’s systems and steal data, demanding payment to decrypt and to prevent the stolen data from being published.
32581tracked breaches
Groups using this method
LockBit 3415Qilin 2367Akira 1630Clop 1368Play 1322The Gentlemen 1027INC Ransom 995RansomHub 833ALPHV 727DragonForce 668SafePay 602Black Basta 522Medusa 515BianLian 5078Base 448Everest 420Lynx 415NightSpire 369Conti 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 139Ragnar Locker 128Pear 126NoEscape 124Genesis 122RA World 120Arcus Media 117Anubis 117Payoutsking 117Storm 113Monti 110Toufan 110ElDorado 109Settra 108Deadlock 105Kairos 103Cuba 103Medusalocker 102Threeam 101Chaos 98Abyss 91BrainCipher 90Revil 89Ransomexx 84Warlock 78Lorenz 78Payload 76Cicada3301 75N0n 74Beast 74Karakurt 74Avoslocker 70Ransomed 68Quantum 68Blacklock 64Lv 63Metaencryptor 61Termite 61Orova 60Insomnia 58Flocker 58AuditTeam 56Global Secret Group 55Darkvault 55Gunra 54Losttrust 53Maze 51AiLock 50Tengu 49Trigona 49Leakeddata 48Lamashtu 48Blacknevas 48Nitrogen 48Mallox 48Crypto24 47Knight 47Dark Project 46Aurora 46M3rx 45Midas 44Cmdorganization 43Donutleaks 42Panzer 41Securotrop 41Embargo 41Crpx0 41Blackshrantac 41J 41Majinahanashi 39Emperador 39Dragonransomware 39Darkleakmarket 39Global 38Moneymessage 37CRPxO 37Ciphbit 36Helldown 36Nokoyawa 36Arvinclub 35Spook 35Obscura 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
September 23, 2025HIGH
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Selig Enterprises; AAA Parking Listed by Akira Ransomware Group
Akira Ransomware
September 23, 2025HIGHHarbor Diesel & Equipment Listed by Akira Ransomware Group
Akira Ransomware
September 23, 2025HIGHwww.margaritavilleatsea.com Listed by Lynx Ransomware Group
Lynx Ransomware
September 23, 2025HIGHPangborn Listed by Play Ransomware Group
Play Ransomware
September 23, 2025HIGHMilkagro Listed by Kairos Ransomware Group
Kairos Ransomware
September 23, 2025HIGHDodd-group-ltd Listed by Lynx Ransomware Group
Lynx Ransomware
September 23, 2025HIGHwww.milkagro.sk/Slovakia/335GB Listed by Kairos Ransomware Group
Kairos Ransomware
September 23, 2025HIGHP&P Industries Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
September 23, 2025HIGHsiball.net Listed by Warlock Ransomware Group
Warlock Ransomware
September 23, 2025HIGHGarro Fabril Listed by Beast Ransomware Group
Beast Ransomware
September 23, 2025HIGHThermofin Listed by Sarcoma Ransomware Group
Sarcoma Ransomware
September 23, 2025HIGHwww.apm-finance.de Listed by Qilin Ransomware Group
Qilin Ransomware
September 23, 2025HIGHFAI Aviation Group (fai.ag) - The biggest leak ever Listed by J Ransomware Group
J Ransomware
September 23, 2025HIGHComTec Systems Listed by Play Ransomware Group
PlayPear Ransomware
September 23, 2025HIGHInsightin Health Listed by Medusa Ransomware Group
Medusa Ransomware
September 23, 2025HIGHwww.cr-installers.com Listed by Qilin Ransomware Group
Qilin Ransomware
September 23, 2025HIGHBurke Contracting Listed by Akira Ransomware Group
Akira Ransomware
September 23, 2025HIGHwww.chinup.com.tw Listed by Qilin Ransomware Group
Qilin Ransomware
September 23, 2025HIGHAlexander Bürkle Listed by Akira Ransomware Group
Akira Ransomware
September 22, 2025HIGHMarkowitz Ringel Trusty & Hartog Listed by Akira Ransomware Group
Akira Ransomware
September 22, 2025HIGHVcinity Listed by Play Ransomware Group
Play Ransomware
September 22, 2025HIGHCPK Interior Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
September 22, 2025HIGHCadorim Listed by KillSec Ransomware Group
KillSec Ransomware
September 22, 2025HIGHEdro Real Estate Listed by Space Bears Ransomware Group
Space Bears Ransomware
September 22, 2025HIGHSaskarc Listed by Akira Ransomware Group
Akira Ransomware
September 22, 2025HIGHMiami Management Listed by Sarcoma Ransomware Group
Sarcoma Ransomware
September 22, 2025HIGHHealthy Living Market and Café Listed by Genesis Ransomware Group
Genesis Ransomware
September 22, 2025HIGHValufinder Group Listed by Beast Ransomware Group
Beast Ransomware
September 22, 2025HIGHZnojma Czechia Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
September 22, 2025HIGHoptimumdesign.com Listed by Abyss Ransomware Group
Abyss Ransomware
September 22, 2025HIGHRainwalk Technology Listed by KillSec Ransomware Group
KillSec Ransomware
September 22, 2025HIGHFractalite Listed by KillSec Ransomware Group
KillSec Ransomware
September 22, 2025HIGHTop4Fans Listed by KillSec Ransomware Group
KillSec Ransomware
September 22, 2025HIGHUwayApply Listed by KillSec Ransomware Group
KillSec Ransomware
September 22, 2025HIGHSpeed Art Museum Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
September 22, 2025HIGHMortDash Listed by KillSec Ransomware Group
KillSec Ransomware
September 22, 2025HIGHFDB Collections Listed by KillSec Ransomware Group
KillSec Ransomware
September 22, 2025HIGHAX CAPITAL Listed by KillSec Ransomware Group
KillSec Ransomware
September 22, 2025HIGHVTK Legal Listed by KillSec Ransomware Group
KillSec Ransomware
September 22, 2025HIGHBEHCA Listed by KillSec Ransomware Group
KillSec Ransomware
September 22, 2025HIGHTenryu America Listed by Akira Ransomware Group
Akira Ransomware
September 22, 2025HIGHScanbo Listed by KillSec Ransomware Group
KillSec Ransomware
September 21, 2025HIGHWaterborne Environmental Listed by Play Ransomware Group
Play Ransomware
September 21, 2025HIGHfour-points.marriott.com Listed by lockbit5 Ransomware Group
LockBit Ransomware
September 21, 2025HIGHTriMed Inc. (Henry Schein) Listed by Lynx Ransomware Group
Lynx Ransomware
September 21, 2025HIGHKomar Industries Listed by Play Ransomware Group
Play Ransomware
September 21, 2025HIGHPennsylvania Office of Attorney General Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
September 21, 2025HIGHr3consulting Listed by Devman Ransomware Group
Devman Ransomware
September 21, 2025HIGHSteve Basso Plumbing Heating Listed by Play Ransomware Group
Play Ransomware
September 20, 2025HIGHCharles River Insurance Listed by Akira Ransomware Group
Akira Ransomware
September 20, 2025HIGHCrunchbase, Inc. Listed by ShinyHunters Ransomware Group
ShinyHunters Ransomware
September 20, 2025HIGHBenda Grace Stulz Listed by Akira Ransomware Group
Akira Ransomware
September 20, 2025HIGHcegconstruction.com Listed by Qilin Ransomware Group
Qilin Ransomware
September 20, 2025HIGHAltaş Listed by Blackshrantac Ransomware Group
Blackshrantac Ransomware
September 20, 2025HIGHKlinglnberg india pvt ltd Listed by Blackshrantac Ransomware Group
Blackshrantac Ransomware
September 20, 2025HIGHHematology Oncology Consultants Listed by Rhysida Ransomware Group
Rhysida Ransomware
September 20, 2025HIGHBK Technologies Listed by Akira Ransomware Group
Akira Ransomware
September 20, 2025HIGHhsjlawyers.com Listed by Threeam Ransomware Group
Threeam Ransomware
September 20, 2025HIGHLautrec Listed by Akira Ransomware Group
Akira Ransomware
September 20, 2025HIGHgreenhouseapt.com Listed by SafePay Ransomware Group
SafePay Ransomware
September 19, 2025HIGHRonemus & Vilensky Listed by Genesis Ransomware Group
Genesis Ransomware
September 19, 2025HIGHCatawba County Government Listed by Qilin Ransomware Group
Qilin Ransomware
September 19, 2025HIGHEAST Design Architect Sdn. Bhd Listed by Obscura Ransomware Group
Obscura Ransomware
September 19, 2025HIGHcomune.balmuccia.vc.it Listed by lockbit5 Ransomware Group
LockBit Ransomware
September 19, 2025HIGHDermatology Associates Listed by Anubis Ransomware Group
Anubis Ransomware
September 19, 2025HIGHAlan Shintani, Inc Listed by Anubis Ransomware Group
Anubis Ransomware
September 19, 2025HIGHwww.landmarkmgtinc.com Listed by Qilin Ransomware Group
Qilin Ransomware
September 19, 2025HIGHBlood Bank Computer Systems Listed by Akira Ransomware Group
Akira Ransomware
September 19, 2025HIGHMailing.com Listed by Akira Ransomware Group
Akira Ransomware
September 19, 2025HIGHModern Display Listed by Akira Ransomware Group
Akira Ransomware
September 19, 2025HIGHUnited Machine Listed by Play Ransomware Group
Play Ransomware
September 19, 2025HIGHPromociones Luis Barros Listed by Qilin Ransomware Group
Qilin Ransomware
September 19, 2025HIGHFriendly Gus Listed by Sinobi Ransomware Group
Sinobi Ransomware
September 19, 2025HIGHCollins Aerospace / RTX.com Listed by Everest Ransomware Group
Everest Ransomware
September 19, 2025HIGHEspectral Listed by Obscura Ransomware Group
Obscura 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.