Ransomware
Ransomware attacks encrypt a victim’s systems and steal data, demanding payment to decrypt and to prevent the stolen data from being published.
32650tracked breaches
Groups using this method
LockBit 3416Qilin 2370Akira 1631Clop 1368Play 1327The Gentlemen 1027INC Ransom 997RansomHub 833ALPHV 727DragonForce 669SafePay 604Black Basta 522Medusa 515BianLian 5078Base 448Everest 420Lynx 415NightSpire 369Conti 351Dispossessor 344PYSA 308Hunters 305Rhysida 301KillSec 285
+335 more groups
Sinobi 274Cactus 247RansomHouse 218Coinbase 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 144Sarcoma 142Direwolf 142Snatch 142Interlock 139Ragnar Locker 128Pear 126NoEscape 124Genesis 122RA World 120Payoutsking 118Arcus Media 117Anubis 117Storm 113Monti 110Toufan 110ElDorado 109Settra 108Deadlock 106Kairos 103Cuba 103Medusalocker 102Threeam 101Chaos 98BrainCipher 91Abyss 91Revil 89Ransomexx 84N0n 80Warlock 78Lorenz 78Payload 76Cicada3301 75Beast 74Karakurt 74Avoslocker 70Ransomed 68Quantum 68Orova 65Blacklock 64Lv 63Metaencryptor 61Termite 61AuditTeam 60Insomnia 58Flocker 58Global Secret Group 55Darkvault 55Gunra 54Losttrust 53Maze 51AiLock 50Tengu 49Trigona 49Leakeddata 48Lamashtu 48Blacknevas 48Nitrogen 48Mallox 48Aurora 47Crypto24 47Knight 47Dark Project 46M3rx 45Midas 44Panzer 43Cmdorganization 43Donutleaks 42Securotrop 41Embargo 41Crpx0 41Blackshrantac 41J 41Majinahanashi 40Emperador 40Wallstreet 39Dragonransomware 39Darkleakmarket 39Global 38Moneymessage 37CRPxO 37Ciphbit 36Helldown 36Nokoyawa 36Arvinclub 35Spook 35Obscura 33dAn0n 33Booba Project 32Suncrypt 32Marketo 32Blackmatter 32Zawoo 31Bravox 30Alphalocker 30Frag 30Payloadbin 29Fulcrumsec 28L Group 28Onyx 28Titan 27Unsafe 26Kazu 26Werewolves 26Kelvinsecurity 26Netwalker 26Lapsus$ 25Vect 25Kraken 25Underground 25Morpheus 24Shadowbyt3$ 23Doppelpaymer 23Radar 22Ryuk 22Vexy Ransomware 21Daixin 21Xinglocker 21Vexy 20Black X 20Hellcat 20Leaktheanalyst 20Booba Team 19Cephalus 19Siegedsec 19Ralord 19Brotherhood 18D4rk4rmy 18Trinity 18Mountlocker 18Eclipse 17Tridentlocker 17ALP-001 17Sabbath 17ExfilSquad 16Datacarry 16Dunghill 16Apos 16Madliberator 16Redransomware 16Mosesstaff 16Doommageddon 15Azroteam 15Cheers 15Nefilim 15HYFLOCK 14VYPR 14Benzona 14Weyhro 14Kawa4096 14Freecivilian 14Sparta 14Barracuda 13Section9 13Argonauts 13Mindware 13Netrunner 123am 12Blackout 12IMNCrew 12Teamxxx 12Imnotavillian 11Blackwater 11Icarus 11Icefire 11Cryp70n1c0d3 11Byod 10DYSPHOR1A 10Crazyhunter 10Darkrace 10Darkpower 10Darkside 10Umbra 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 15, 2026HIGH
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Australian College of Business Intelligence Listed by Qilin Ransomware Group
Qilin Ransomware
May 15, 2026HIGHTurner Supply Listed by Qilin Ransomware Group
Qilin Ransomware
May 15, 2026HIGHBaytech Hit by Morpheus Ransomware with 110GB Data Leak
Morpheus Ransomware
WholeHealth Chicago Listed by Cmdorganization Ransomware Group
Cmdorganization Ransomware
May 15, 2026HIGHMo***et Listed by AuditTeam Ransomware Group
AuditTeam Ransomware
May 15, 2026HIGHwwag.org Listed by Krybit Ransomware Group
Krybit Ransomware
May 15, 2026HIGHRaise the Bottom Listed by Cmdorganization Ransomware Group
Cmdorganization Ransomware
May 15, 2026MEDBSynchro Breached by 3AM Ransomware
Ransomware
Advanced Medical Consultants Listed by DragonForce Ransomware Group
DragonForce Ransomware
May 15, 2026HIGHTower View Primary School Listed by Rhysida Ransomware Group
Rhysida Ransomware
May 15, 2026HIGHNR Engineering Co., Ltd. Listed by Qilin Ransomware Group
Qilin Ransomware
May 15, 2026HIGHZywave Listed by Coinbase Cartel Ransomware Group
Coinbase Cartel Ransomware
May 15, 2026HIGHMenzies Group Listed by Qilin Ransomware Group
Qilin Ransomware
May 15, 2026HIGHInstituut voor de Nederlandse Listed by The Gentlemen Ransomware Group
The Gentlemen Ransomware
May 14, 2026HIGHInstitute of PrivateEnterprise Development Listed by Akira Ransomware Group
Akira Ransomware
May 14, 2026HIGHSchulte-Lindhorst GmbH & Co. Listed by Qilin Ransomware Group
Qilin Ransomware
May 14, 2026HIGHUniversity Of Georgia Listed by Shadowbyt3$ Ransomware Group
Shadowbyt3$ Ransomware
May 14, 2026HIGHtechnic.com Listed by Abyss Ransomware Group
Abyss Ransomware
May 14, 2026HIGHAmplify Technology Listed by Shadowbyt3$ Ransomware Group
Shadowbyt3$ Ransomware
May 14, 2026HIGHStride Learning Listed by Shadowbyt3$ Ransomware Group
Shadowbyt3$ Ransomware
May 14, 2026HIGHHouston Eye Associates Listed by Cmdorganization Ransomware Group
Cmdorganization Ransomware
May 14, 2026HIGHIra & Larry Goldberg Coins & Collectibles Listed by Cmdorganization Ransomware Group
Cmdorganization Ransomware
May 14, 2026MEDAbyss Ransomware Claims Breach of Technic Inc.
Ransomware
PowerCampus Listed by Shadowbyt3$ Ransomware Group
Shadowbyt3$ Ransomware
May 14, 2026HIGHdsdlawfirm.com Listed by KillSec Ransomware Group
KillSec Ransomware
May 14, 2026HIGHGoodstone Group Listed by Cmdorganization Ransomware Group
Cmdorganization Ransomware
May 14, 2026HIGHLTJ Industrial Services Breached by Qilin Ransomware
Qilin Ransomware
INTEC Engineering Hit by Payload Ransomware
Ransomware
Fab-Masters Listed by Qilin Ransomware Group
Qilin Ransomware
May 14, 2026HIGHHotelogix Breached via Misconfigured Cloud Storage
Shadowbyt3$ Ransomware
Brand X Hydrovac Services Listed by Qilin Ransomware Group
Qilin Ransomware
May 13, 2026HIGHJohnson Carter Architects Listed by Qilin Ransomware Group
Qilin Ransomware
May 13, 2026HIGHSilergy Corp Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
May 13, 2026HIGHBelz Institutions Listed by Qilin Ransomware Group
Qilin Ransomware
May 13, 2026HIGHSpirit Medical Transport Listed by Qilin Ransomware Group
Qilin Ransomware
May 13, 2026HIGHTricon Infotech Listed by DragonForce Ransomware Group
DragonForce Ransomware
May 13, 2026HIGHAllele Diagnostics Listed by Akira Ransomware Group
Akira Ransomware
May 13, 2026HIGHDomaine Des Tournels Listed by Qilin Ransomware Group
Qilin Ransomware
May 13, 2026HIGHMayer Listed by Qilin Ransomware Group
Qilin Ransomware
May 13, 2026HIGHBluize Listed by Qilin Ransomware Group
Qilin Ransomware
May 13, 2026HIGHInteceng.com.my (+ Tsksynergy.com.my + Amemanufacturing.com.my + Woodnova.com.my) Listed by Payload Ransomware Group
Payload Ransomware
May 13, 2026HIGHNTN Bearing Corporation of America Listed by Payoutsking Ransomware Group
Payoutsking Ransomware
May 13, 2026HIGHA.R.Ge.Co Listed by Anubis Ransomware Group
Anubis Ransomware
May 13, 2026HIGHttt.vn UPDATE-FULL DATA DUMP Listed by Stormous Ransomware Group
Stormous Ransomware
May 13, 2026HIGHvspsolutions.com.au SAMPLE-FREE 20GB Listed by Stormous Ransomware Group
Stormous Ransomware
May 13, 2026HIGHPamil Modulsystem Listed by DragonForce Ransomware Group
DragonForce Ransomware
May 13, 2026HIGHMicroMarketing Listed by DragonForce Ransomware Group
DragonForce Ransomware
May 13, 2026HIGHGorey Community School Listed by Payload Ransomware Group
Payload Ransomware
May 13, 2026HIGHJohn G Yphantides A Professional Law Listed by Qilin Ransomware Group
Qilin Ransomware
May 13, 2026HIGHOne Legal Listed by Qilin Ransomware Group
Qilin Ransomware
May 13, 2026HIGHBuenos Aires Software Listed by Coinbase Cartel Ransomware Group
Coinbase Cartel Ransomware
May 12, 2026HIGHThe Gravity Group Listed by Qilin Ransomware Group
Qilin Ransomware
May 12, 2026HIGHKaplan Companies Listed by Akira Ransomware Group
Akira Ransomware
May 12, 2026HIGHIWC Food Service Listed by Play Ransomware Group
Play Ransomware
May 12, 2026HIGHTown Car International Listed by Play Ransomware Group
Play Ransomware
May 12, 2026HIGHNaRaYa Listed by Lamashtu Ransomware Group
Lamashtu Ransomware
May 12, 2026HIGHNorthWest Handling Systems Listed by Aurora Ransomware Group
Aurora Ransomware
May 12, 2026HIGHAvanti Windows & Doors Listed by Aurora Ransomware Group
Aurora Ransomware
May 12, 2026HIGHStartec Group of Companies Listed by Aurora Ransomware Group
Aurora Ransomware
May 12, 2026HIGHRivadeneyra Treviño Listed by Bravox Ransomware Group
Bravox Ransomware
May 12, 2026HIGHPorter Wright Listed by SilentRansomGroup Ransomware Group
SilentRansomGroup Ransomware
May 12, 2026HIGHPequod Associates Listed by Genesis Ransomware Group
Genesis Ransomware
May 12, 2026HIGHNorthern Mechanical Contractors Listed by Play Ransomware Group
Play Ransomware
May 12, 2026HIGHAmstel Securities Listed by The Gentlemen Ransomware Group
The Gentlemen Ransomware
May 12, 2026HIGHMarshall Dennehey Listed by SilentRansomGroup Ransomware Group
SilentRansomGroup Ransomware
May 12, 2026HIGHSmilePoint Dental Group Listed by Space Bears Ransomware Group
Space Bears Ransomware
May 12, 2026HIGHTaylor Clay Products Listed by Akira Ransomware Group
Akira Ransomware
May 12, 2026HIGHOriental Diamond Listed by The Gentlemen Ransomware Group
The Gentlemen Ransomware
May 12, 2026HIGHQatar National Broadband Listed by The Gentlemen Ransomware Group
The Gentlemen Ransomware
May 12, 2026HIGHElectroban SAE Listed by The Gentlemen Ransomware Group
The Gentlemen Ransomware
May 12, 2026HIGHAshcroft Homes Listed by Play Ransomware Group
Play Ransomware
May 12, 2026HIGHSaharuang Listed by Lamashtu Ransomware Group
Lamashtu Ransomware
May 12, 2026HIGHVision 3 Architects Listed by Akira Ransomware Group
Akira Ransomware
May 12, 2026HIGHValue Exchange International Listed by The Gentlemen Ransomware Group
The Gentlemen Ransomware
May 12, 2026HIGHShajarpak Securities Listed by The Gentlemen Ransomware Group
The Gentlemen 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.