Ransomware
Ransomware attacks encrypt a victim’s systems and steal data, demanding payment to decrypt and to prevent the stolen data from being published.
32301tracked breaches
Groups using this method
LockBit 3411Qilin 2346Akira 1625Clop 1368Play 1322The Gentlemen 983INC Ransom 983RansomHub 833ALPHV 727DragonForce 663SafePay 600Black Basta 522Medusa 515BianLian 5078Base 448Everest 417Lynx 415Conti 351Dispossessor 344NightSpire 342PYSA 308Hunters 305Rhysida 295KillSec 285
+332 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 158Space Bears 157APT73 156BlackByte 147Avaddon 146Meow 144Malas 144Snatch 142Direwolf 141Sarcoma 141Interlock 131Ragnar Locker 128Pear 126NoEscape 124Genesis 122RA World 120Payoutsking 116Anubis 115Arcus Media 114Storm 110Monti 110Toufan 110ElDorado 109Settra 106Kairos 103Cuba 103Medusalocker 102Deadlock 102Threeam 100Chaos 96Abyss 91BrainCipher 89Revil 89Ransomexx 84Warlock 78Lorenz 78Payload 75Cicada3301 75Beast 74Karakurt 74Avoslocker 70Ransomed 68Quantum 68Blacklock 64Lv 63Metaencryptor 59Insomnia 58Flocker 58Termite 57AuditTeam 56Orova 56Global Secret Group 55Darkvault 55Gunra 54Losttrust 53Maze 51AiLock 50Tengu 49Trigona 49Lamashtu 48Black Nevas 48Nitrogen 48Mallox 48Crypto24 47Knight 47Aurora 45M3rx 45Leakeddata 44Midas 44Dark Project 43Cmdorganization 43Donutleaks 42Securotrop 41Embargo 41Crpx0 41Blackshrantac 41J 41Dragonransomware 39Darkleakmarket 39Global 38Emperador 37Moneymessage 37CRPxO 37Panzer 36Ciphbit 36Helldown 36Nokoyawa 36Arvinclub 35Spook 35Obscura 33dAn0n 33Booba Project 32Majinahanashi 32Suncrypt 32Marketo 32Blackmatter 32ZaWoo 31Alphalocker 30Frag 30Payloadbin 29Wallstreet 28Bravox 28Fulcrumsec 28L Group 28Onyx 28Titan 27Unsafe 26Kazu 26Werewolves 26Kelvinsecurity 26Netwalker 26Lapsus$ 25Vect 25Kraken 25Underground 25Morpheus 24ShadowByt3$ 23Doppelpaymer 23Radar 22Ryuk 22N0n 21Daixin 21Xinglocker 21Hellcat 20Leaktheanalyst 20Booba Team 19Vexy Ransomware 19Cephalus 19Siegedsec 19Ralord 19Vexy 18Brotherhood 18D4rk4rmy 18Trinity 18Mountlocker 18Tridentlocker 17ALP-001 17Sabbath 17Black X 16ExfilSquad 16Datacarry 16Dunghill 16Apos 16Madliberator 16Redransomware 16Mosesstaff 16Doommageddon 15Azroteam 15Cheers 15Nefilim 15VYPR 14Benzona 14Weyhro 14Kawa4096 14Freecivilian 14Sparta 14Section9 13Argonauts 13Mindware 133am 12Eclipse 12Barracuda 12Blackout 12IMNCrew 12Teamxxx 12Netrunner 11Imnotavillian 11Blackwater 11Icarus 11Icefire 11Cryp70n1c0d3 11DYSPHOR1A 10Crazyhunter 10Darkrace 10Darkpower 10Darkside 10LeakBazaar 9Rook 9Groove 9EndZone 8Gammax 8Iah6477 8Iah647 8Helix 8Xpl0itrs 8Skira 8Radiant 8VanHelsing 8Qiulong 8Mogilevich 8Cryptbb 8Babuk 8Byod 7Global Cybernetic Collective 7Bert 7Chort 7Malekteam 70mega 7Cyclops 7Karma 7Pay2key 7ULose 6The Crew 6Ms13089 6Cipherforce 6RunSomeWares 6Arkana 6Silent 6Rancoz 6Dataleak 6Redalert 6Yanluowang 6Egregor 6Spirals 5Nasirsecurity 5PrinzEugen 50day Syndicate 5Secpo 5Orca 5Atomsilo 5Minteye 5Kryptos 5Bqtlock 5GDLockerSec 5ValenciaLeaks 5Donex 5Raznatovic 5Projectrelic 5Pandora 5Lockdata 5Cry0 4Exitium 4Linkc 4Desolator 4Satanlockv2 4Ransomcortex 4Shaoleaks 4Blacktor 4Redact 3Falcon 3Ethics 3Orion 3Triple X 3D1R 3Mnt6 3TiMc 3Yurei 3Rebornvc 3Bluebox 3Vanirgroup 3Hellogookie 3Trisec 3Noname 3Vendetta 3Ragnarok 3Blackshadow 3Bonacigroup 3Grief 3Snake 3Coldlock 3Shiba 2Blacklocks 2ImNotAVillain 2Secp0 2Sovcali 2Leaknet 2BlueWhale 2Blackfield 2Kittykatkrew 2Osiris 2Lunalock 2Sensayq 2Cryptnet 2Bitlocker 2Nightsky 2Wastedlocker 2Sekhmet 2Prolock 2Meowciety403 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 10, 2026HIGH
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September 8, 2026MED
On Demand Occupational Medicine Listed by Wallstreet Ransomware Group
Wallstreet Ransomware
September 10, 2026HIGHM800 and CINNOX Listed by Beast Ransomware Group
Beast Ransomware
i2k2 Networks Listed by Vexy Ransomware Ransomware Group
Vexy Ransomware Ransomware
M800 and CINNOX Listed by Beast Ransomware Group
Beast Ransomware
Sys-kool Listed by Play Ransomware Group
Play Ransomware
September 10, 2026HIGHNcbChurch Listed by Wallstreet Ransomware Group
Wallstreet Ransomware
September 10, 2026HIGHProfessional Retail Services Listed by Rhysida Ransomware Group
Rhysida Ransomware
September 10, 2026HIGHGoldston Oil Corporation Listed by Wallstreet Ransomware Group
Wallstreet Ransomware
September 10, 2026HIGHalphaomega-eng.com Listed by LockBit Ransomware Group
LockBit Ransomware
September 10, 2026HIGHjms building corporation Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
September 10, 2026HIGHGeorge Cameron Nash Listed by Akira Ransomware Group
Akira Ransomware
Eagle Construction Listed by Akira Ransomware Group
Akira Ransomware
amorsaude.com.br Listed by LockBit Ransomware Group
LockBit Ransomware
September 10, 2026HIGHi2k2 Networks Listed by Vexy Ransomware Group
Vexy Ransomware
September 10, 2026HIGHartiflexmfg.com Listed by Chaos Ransomware Group
Chaos Ransomware
September 10, 2026HIGHGrunthal Welding & Supplies Listed by Play Ransomware Group
Play Ransomware
September 10, 2026HIGHGeorge Cameron Nash Listed by Akira Ransomware Group
Akira Ransomware
mankatoclinic.com Listed by Chaos Ransomware Group
Chaos Ransomware
September 10, 2026HIGHCalifornia School Employees Association Listed by RansomHouse Ransomware Group
RansomHouse Ransomware
AK Stamping Listed by Akira Ransomware Group
Akira Ransomware
AK Stamping Listed by Akira Ransomware Group
Akira Ransomware
Easy Job S.A.S. Listed by Emperador Ransomware Group
Emperador Ransomware
Harley-Davidson.Com Listed by Clop Ransomware Group
Clop Ransomware
September 10, 2026HIGHHenrypratt.Com Listed by Clop Ransomware Group
Clop Ransomware
September 10, 2026HIGHmy***ru Listed by AuditTeam Ransomware Group
AuditTeam Ransomware
ki***jp Listed by AuditTeam Ransomware Group
AuditTeam Ransomware
California School Employees Association Listed by RansomHouse Ransomware Group
RansomHouse Ransomware
September 10, 2026HIGHJohn Engel Team Listed by ShadowByt3$ Ransomware Group
ShadowByt3$ Ransomware
September 10, 2026HIGHGeneral Santos Doctors Hospital Listed by Rhysida Ransomware Group
Rhysida Ransomware
September 9, 2026HIGHAutoDie Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHStandard Tool & Die Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHKyodo USA Listed by Akira Ransomware Group
Akira Ransomware
September 9, 2026HIGHPharmaEssentia Corporation Listed by The Gentlemen Ransomware Group
The Gentlemen Ransomware
September 9, 2026HIGHBaymer Listed by Emperador Ransomware Group
Emperador Ransomware
September 9, 2026HIGHITD Informations technologie Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHWindRose Health Network Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHOur Hospice Of South Central Indiana Listed by Storm Ransomware Group
Storm Ransomware
Ruggles Sign Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHOtegroup Listed by Black Nevas Ransomware Group
Black Nevas Ransomware
September 9, 2026HIGHRamsey Bros Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHUniversal Starch-Chem Allied Ltd Listed by Emperador Ransomware Group
Emperador Ransomware
Sharp Motor Group Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHRood & Riddle Equine Hospital Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHgardensalive.com Listed by Embargo Ransomware Group
Embargo Ransomware
September 9, 2026HIGHPinnacle Hospital Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHSpecchem LLC Listed by Dark Project Ransomware Group
Dark Project Ransomware
September 9, 2026HIGHFlexmaster Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHLowerys Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHCity of Mitchell Listed by Storm Ransomware Group
Storm Ransomware
Tapper Cuddy LLP Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHRed Star Oil Listed by Play Ransomware Group
Play Ransomware
GT Distributors Listed by Play Ransomware Group
Play Ransomware
The Cecilian Bank Listed by Storm Ransomware Group
Storm Ransomware
American Contractors Insurance Group Listed by Storm Ransomware Group
Storm Ransomware
mediengruppethiel.de Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
September 9, 2026HIGHRelyComply AML Platform Listed by Direwolf Ransomware Group
Direwolf Ransomware
September 9, 2026HIGHSpecchem LLC Listed by Dark Project Ransomware Group
Dark Project Ransomware
September 9, 2026HIGHJet Specialty Listed by Qilin Ransomware Group
Qilin Ransomware
September 9, 2026HIGHMesan USA Listed by Global Secret Group Ransomware Group
Global Secret Group Ransomware
Bosnia and Herzegovina Mine Action Center Listed by Emperador Ransomware Group
Emperador Ransomware
September 9, 2026HIGHLogar Network Solutions Listed by Vexy Ransomware Group
Vexy Ransomware
September 9, 2026HIGHAir Canada Listed by The Gentlemen Ransomware Group
The Gentlemen Ransomware
September 9, 2026HIGHAbans Group Listed by Black Nevas Ransomware Group
Black Nevas Ransomware
September 9, 2026HIGHL'azurde Listed by Black Nevas Ransomware Group
Black Nevas Ransomware
September 9, 2026HIGHSprachakademie Rhein-Ruhr Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHProveli Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHAir Canada Listed by The Gentlemen Ransomware Group
The Gentlemen Ransomware
cullottalaw.com Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
September 9, 2026HIGHOtto Sieve GmbH Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHkr***rg Listed by AuditTeam Ransomware Group
AuditTeam Ransomware
Hinman Straub Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHLogar Network Solutions Listed by Vexy Ransomware Ransomware Group
Vexy Ransomware Ransomware
September 9, 2026HIGHMelitron Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHgo***et Listed by AuditTeam Ransomware Group
AuditTeam Ransomware
PROMOSFERA S.r.l. Listed by Black Nevas Ransomware Group
Black Nevas Ransomware
September 9, 2026HIGHIntegra Castings Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHPharmaEssentia Corporation Listed by The Gentlemen Ransomware Group
The Gentlemen Ransomware
Aqualogus Listed by Panzer Ransomware Group
Panzer Ransomware
https://mediengruppethiel.de/ Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
September 9, 2026HIGHNational Salvage Listed by Storm Ransomware Group
Storm Ransomware
Cash and carry Listed by Black Nevas Ransomware Group
Black Nevas Ransomware
September 9, 2026HIGHamorsaude.com.br Listed by LockBit Ransomware Group
LockBit Ransomware
Southern Metals Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHValor Defense Solutions, Inc Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHamorsaude.com.br Listed by lockbit5 Ransomware Group
LockBit Ransomware
Mitsuwa Trading Co., Ltd Listed by Qilin Ransomware Group
Qilin Ransomware
September 9, 2026HIGHmo***al Listed by AuditTeam Ransomware Group
AuditTeam Ransomware
Gellibrand Support Services Listed by Anubis Ransomware Group
Anubis Ransomware
September 9, 2026HIGHcopeplastics.com Listed by Chaos Ransomware Group
Chaos Ransomware
dg***kr Listed by AuditTeam Ransomware Group
AuditTeam Ransomware
September 9, 2026HIGHWestco Motors Cairns Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHSchardein Mechanical Listed by Storm Ransomware Group
Storm Ransomware
Agrimac Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHSpeed Group Listed by Black Nevas Ransomware Group
Black Nevas Ransomware
September 9, 2026HIGHComputer Country And Networks Listed by Black Nevas Ransomware Group
Black Nevas Ransomware
September 9, 2026HIGH3-point Australia Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHPhoenix Group of Companies Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHPenfold Listed by Storm Ransomware Group
Storm Ransomware
September 8, 2026HIGHbu***en Listed by AuditTeam Ransomware Group
AuditTeam Ransomware
Recovery Cafe Listed by Safepay Ransomware
SafePay 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.