Ransomware
Ransomware attacks encrypt a victim’s systems and steal data, demanding payment to decrypt and to prevent the stolen data from being published.
32499tracked breaches
Groups using this method
LockBit 3415Qilin 2364Akira 1628Clop 1368Play 1322The Gentlemen 1025INC Ransom 994RansomHub 833ALPHV 727DragonForce 667SafePay 602Black Basta 522Medusa 515BianLian 5078Base 448Everest 417Lynx 415NightSpire 363Conti 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 107Deadlock 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 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 3Triple X 3Orion 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
April 2, 2025HIGH
April 2, 2025HIGH
April 2, 2025HIGH
April 2, 2025HIGH
April 2, 2025HIGH
April 2, 2025HIGH
April 2, 2025HIGH
April 2, 2025HIGH
April 2, 2025HIGH
April 2, 2025HIGH
April 2, 2025HIGH
April 2, 2025HIGH
April 2, 2025HIGH
April 2, 2025HIGH
April 2, 2025HIGH
April 2, 2025HIGH
April 2, 2025HIGH
April 2, 2025HIGH
April 1, 2025HIGH
April 1, 2025HIGH
April 1, 2025HIGH
April 1, 2025HIGH
April 1, 2025HIGH
April 1, 2025HIGH
April 1, 2025HIGH
April 1, 2025HIGH
April 1, 2025HIGH
April 1, 2025HIGH
April 1, 2025HIGH
April 1, 2025HIGH
April 1, 2025HIGH
April 1, 2025HIGH
April 1, 2025HIGH
April 1, 2025HIGH
April 1, 2025HIGH
April 1, 2025HIGH
April 1, 2025HIGH
April 1, 2025HIGH
April 1, 2025HIGH
April 1, 2025HIGH
April 1, 2025HIGH
April 1, 2025HIGH
April 1, 2025HIGH
April 1, 2025HIGH
April 1, 2025HIGH
April 1, 2025HIGH
April 1, 2025HIGH
April 1, 2025HIGH
April 1, 2025HIGH
March 31, 2025HIGH
March 31, 2025HIGH
March 31, 2025HIGH
March 31, 2025HIGH
March 31, 2025HIGH
March 31, 2025HIGH
March 31, 2025HIGH
March 31, 2025HIGH
March 31, 2025HIGH
March 31, 2025HIGH
March 31, 2025HIGH
March 31, 2025HIGH
March 31, 2025HIGH
March 31, 2025HIGH
March 31, 2025HIGH
March 31, 2025HIGH
March 31, 2025HIGH
March 31, 2025HIGH
March 31, 2025HIGH
March 31, 2025HIGH
March 31, 2025HIGH
March 31, 2025HIGH
March 31, 2025HIGH
March 31, 2025HIGH
March 31, 2025HIGH
March 31, 2025HIGH
crownlaboratories.com Listed by Abyss Ransomware Group
Abyss Ransomware
April 2, 2025HIGHIMA Global Listed by KillSec Ransomware Group
KillSec Ransomware
April 2, 2025HIGHaosense.com - AO Sense INC. Listed by Babuk2 Ransomware Group
Babuk2 Ransomware
April 2, 2025HIGHUS BioTek Laboratories Listed by KillSec Ransomware Group
KillSec Ransomware
April 2, 2025HIGHdrdo.gov.in Listed by Babuk2 Ransomware Group
Babuk2 Ransomware
April 2, 2025HIGHwww.humac.dk Listed by Kraken Ransomware Group
Kraken Ransomware
April 2, 2025HIGHwww.anubis-cosmetics.com Listed by Kraken Ransomware Group
Kraken Ransomware
April 2, 2025HIGHhagemann-h.de Listed by SafePay Ransomware Group
SafePay Ransomware
April 2, 2025HIGHTaking stock of March 2025 Listed by Akira Ransomware Group
Akira Ransomware
April 2, 2025HIGHnavy-mil-bd Listed by Babuk2 Ransomware Group
Babuk2 Ransomware
April 2, 2025HIGHGhent Dredging Listed by Akira Ransomware Group
Akira Ransomware
April 2, 2025HIGHwww.gchd.org Listed by Qilin Ransomware Group
Qilin Ransomware
April 2, 2025HIGHNaza TTDI Sdn Bhd Listed by Akira Ransomware Group
Akira Ransomware
April 2, 2025HIGHcaliendoarchitects.com Listed by Qilin Ransomware Group
Qilin Ransomware
April 2, 2025HIGHPAC Strapping Products Listed by Play Ransomware Group
Play Ransomware
April 2, 2025HIGHCodinter Listed by Play Ransomware Group
Play Ransomware
April 2, 2025HIGHEntech Sales & Service, LLC Listed by Akira Ransomware Group
Akira Ransomware
April 2, 2025HIGHSocarpor Listed by Akira Ransomware Group
Akira Ransomware
April 1, 2025HIGHNational Electronic Transit (N.E.T) Listed by DragonForce Ransomware Group
DragonForce Ransomware
April 1, 2025HIGHAltara Listed by DragonForce Ransomware Group
DragonForce Ransomware
April 1, 2025HIGHSTORT Listed by NightSpire Ransomware Group
NightSpire Ransomware
April 1, 2025HIGHPrecision Tax Relief Listed by Akira Ransomware Group
Akira Ransomware
April 1, 2025HIGHFS Tool Corporation Listed by Medusa Ransomware Group
Medusa Ransomware
April 1, 2025HIGHNydegger + Finger AG Listed by KillSec Ransomware Group
KillSec Ransomware
April 1, 2025HIGH747 Studios Listed by KillSec Ransomware Group
KillSec Ransomware
April 1, 2025HIGHThe Loretto Hospital Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
April 1, 2025HIGHLendco Listed by KillSec Ransomware Group
KillSec Ransomware
April 1, 2025HIGHAAPG Listed by KillSec Ransomware Group
KillSec Ransomware
April 1, 2025HIGHHexicor Listed by KillSec Ransomware Group
KillSec Ransomware
April 1, 2025HIGHDorel Home Listed by KillSec Ransomware Group
KillSec Ransomware
April 1, 2025HIGHTelecontrol Listed by RansomHouse Ransomware Group
RansomHouse Ransomware
April 1, 2025HIGHInterLOGIC Inc Listed by NightSpire Ransomware Group
NightSpire Ransomware
April 1, 2025HIGHHanna Global Solutions Listed by KillSec Ransomware Group
KillSec Ransomware
April 1, 2025HIGHFancy Films Listed by KillSec Ransomware Group
KillSec Ransomware
April 1, 2025HIGH[EVIDENCE PACK 2] Telecontrol Listed by RansomHouse Ransomware Group
RansomHouse Ransomware
April 1, 2025HIGHWorkers Informática Ltda Listed by KillSec Ransomware Group
KillSec Ransomware
April 1, 2025HIGHFlagship Press Flagship Press Listed by KillSec Ransomware Group
KillSec Ransomware
April 1, 2025HIGHNew York Sports Club Listed by Play Ransomware Group
Play Ransomware
April 1, 2025HIGHSecretaria de Educacion de Veracruz, SEV Listed by NightSpire Ransomware Group
NightSpire Ransomware
April 1, 2025HIGHTestima Engineering Listed by KillSec Ransomware Group
KillSec Ransomware
April 1, 2025HIGHMercury Integrated Manufacturing Listed by Akira Ransomware Group
Akira Ransomware
April 1, 2025HIGHKrypton Solutions Listed by Medusa Ransomware Group
Medusa Ransomware
April 1, 2025HIGHBrella Listed by KillSec Ransomware Group
KillSec Ransomware
April 1, 2025HIGHuniproof.com.br Listed by Babuk2 Ransomware Group
Babuk2 Ransomware
April 1, 2025HIGHDG2 Design Listed by Anubis Ransomware Group
Anubis Ransomware
April 1, 2025HIGHAlora Pharmaceuticals, LLC Listed by Morpheus Ransomware Group
Morpheus Ransomware
April 1, 2025HIGH(UPDATE) - whitecapcanada.com Listed by Babuk2 Ransomware Group
Babuk2 Ransomware
April 1, 2025HIGHBenefitElect Listed by KillSec Ransomware Group
KillSec Ransomware
April 1, 2025HIGHOcuco Listed by KillSec Ransomware Group
KillSec Ransomware
March 31, 2025HIGHCain Electric Listed by Beast Ransomware Group
Beast Ransomware
March 31, 2025HIGHbuildingmaterialspecialties.com Listed by Lynx Ransomware Group
Lynx Ransomware
March 31, 2025HIGHaeamg.org.br Listed by lockbit5 Ransomware Group
LockBit Ransomware
March 31, 2025HIGHphysiciansmedicalbilling.net Listed by lockbit5 Ransomware Group
LockBit Ransomware
March 31, 2025HIGHalertenterprise.com Listed by VanHelsing Ransomware Group
VanHelsing Ransomware
March 31, 2025HIGHattorneykohm.com Listed by VanHelsing Ransomware Group
VanHelsing Ransomware
March 31, 2025HIGHKyocera Document Solutions Europe Listed by KillSec Ransomware Group
KillSec Ransomware
March 31, 2025HIGHTranscore Listed by Chaos Ransomware Group
Chaos Ransomware
March 31, 2025HIGHTransCore ITS, LLC Listed by Crypto24 Ransomware Group
Crypto24 Ransomware
March 31, 2025HIGHPak Technologies Listed by Chaos Ransomware Group
Chaos Ransomware
March 31, 2025HIGHDermatology Solutions Listed by DragonForce Ransomware Group
DragonForce Ransomware
March 31, 2025HIGHDermatologists of Birmingham Listed by Qilin Ransomware Group
Qilin Ransomware
March 31, 2025HIGHNoyen Construction Listed by Play Ransomware Group
Play Ransomware
March 31, 2025HIGHRegency Outdoor Advertising Listed by Akira Ransomware Group
Akira Ransomware
March 31, 2025HIGHigpi.co.jp Listed by SafePay Ransomware Group
SafePay Ransomware
March 31, 2025HIGHnpfy.org Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
March 31, 2025HIGHalpha-steuer.de Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
March 31, 2025HIGHHartmann Stanyak Bürosysteme Listed by Akira Ransomware Group
Akira Ransomware
March 31, 2025HIGHIndustrial Dynamics Listed by DragonForce Ransomware Group
DragonForce Ransomware
March 31, 2025HIGHTalley Metal Fabrication Listed by DragonForce Ransomware Group
DragonForce Ransomware
March 31, 2025HIGHmoh.gov.rw Listed by Babuk2 Ransomware Group
Babuk2 Ransomware
March 31, 2025HIGHSte Group Key Corp Listed by Akira Ransomware Group
Akira Ransomware
March 31, 2025HIGHkyoceradocumentsolutions.eu Listed by ALP-001 Ransomware Group
ALP-001 Ransomware
March 31, 2025HIGHSouthern Avionics Listed by DragonForce Ransomware Group
DragonForce Ransomware
March 31, 2025HIGHAtlanta Plastic & Reconstructive Specialists Listed by DragonForce Ransomware Group
DragonForce Ransomware
March 31, 2025HIGHPLN Listed by DragonForce Ransomware Group
DragonForce 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.