Ransomware
Ransomware attacks encrypt a victim’s systems and steal data, demanding payment to decrypt and to prevent the stolen data from being published.
32590tracked breaches
Groups using this method
LockBit 3415Qilin 2367Akira 1631Clop 1368Play 1327The Gentlemen 1027INC Ransom 995RansomHub 833ALPHV 727DragonForce 668SafePay 603Black 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 106Kairos 103Cuba 103Medusalocker 102Threeam 101Chaos 98Brain Cipher 91Abyss 91Revil 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 47Aurora 46Dark Project 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 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
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Cedar County Memorial Hospital Listed by Wallstreet Ransomware Group
Wallstreet Ransomware
August 31, 2026HIGHvkj.nl Listed by Lockbit5 Ransomware Group
LockBit Ransomware
Hayward Holdings Listed by Falcon Ransomware Group
Falcon Ransomware
August 31, 2026HIGHsyc.es Listed by Brain Cipher Ransomware Group
Brain Cipher Ransomware
August 31, 2026HIGHThe Sole Listed by The Gentlemen Ransomware Group
The Gentlemen Ransomware
August 31, 2026HIGHIshbia & Gagleard, P.C. Listed by Aurora Ransomware Group
Aurora Ransomware
August 31, 2026HIGHzenithtechnology.co.nz Listed by Zawoo Ransomware Group
Zawoo Ransomware
August 31, 2026HIGHKFZ-MEISTERBETRIEB JOST GmbH Listed by Akira Ransomware Group
Akira Ransomware
August 31, 2026HIGHGale Credit Union Listed by Akira Ransomware Group
Akira Ransomware
August 31, 2026HIGHSuper Systems Inc Listed by Interlock Ransomware Group
Interlock Ransomware
August 31, 2026HIGHASYS Corporation Listed by Orova Ransomware Group
Orova Ransomware
August 31, 2026HIGHR L Fine Chem Pvt. Ltd. Listed by Global Secret Group Ransomware Group
Global Secret Group Ransomware
August 31, 2026HIGHcrmeyer.com Listed by Brain Cipher Ransomware Group
Brain Cipher Ransomware
hatch.group Listed by Settra Ransomware Group
Settra Ransomware
August 31, 2026HIGHdiversifiedbodyandpaint.com Listed by Settra Ransomware Group
Settra Ransomware
August 31, 2026HIGHSusquehanna Valley FCU Listed by LockBit5
LockBit Ransomware
bkc.org Listed by LockBit Ransomware Group
LockBit Ransomware
August 31, 2026HIGHsvfcu.org Listed by LockBit Ransomware Group
LockBit Ransomware
August 31, 2026HIGHEP Manufacturing Listed by The Gentlemen
The Gentlemen Ransomware
hoaattorneys.com Listed by LockBit Ransomware Group
LockBit Ransomware
August 31, 2026HIGHmanhattanloft.co.uk Listed by Settra Ransomware Group
Settra Ransomware
www.lichtvision.com Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
August 31, 2026HIGHwww.renorefractories.com Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
August 31, 2026HIGHbartelsbv.nl Listed by Lockbit5 Ransomware Group
LockBit Ransomware
allsteelproducts.nl Listed by Lockbit5 Ransomware Group
LockBit Ransomware
CareerSource Palm Beach County Listed by The Gentlemen Ransomware Group
The Gentlemen Ransomware
August 31, 2026HIGHSaudi Consulting Services SAUD CONSULT Listed by The Gentlemen Ransomware Group
The Gentlemen Ransomware
cfsnow.com Listed by Settra Ransomware Group
Settra Ransomware
August 31, 2026HIGHtranscar.com Listed by Settra Ransomware Group
Settra Ransomware
August 31, 2026HIGHsago.com Listed by Brain Cipher Ransomware Group
Brain Cipher Ransomware
R L Fine Chem Pvt. Ltd. Listed by Global Secret Group Ransomware Group
Global Secret Group Ransomware
lichtvision.com Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
August 31, 2026HIGHsvfcu.org Listed by Lockbit5 Ransomware Group
LockBit Ransomware
August 31, 2026HIGHMEQ Listed by Play Ransomware Group
Play Ransomware
August 31, 2026HIGHcimbsecurities.com Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
August 31, 2026HIGHMetro Tulsa Foot Listed by Insomnia Ransomware Group
Insomnia Ransomware
August 31, 2026HIGHKRC Machine Tool Solutions Listed by Play Ransomware Group
Play Ransomware
August 31, 2026HIGHesopartnerscpa.com Listed by Zawoo Ransomware Group
Zawoo Ransomware
August 31, 2026HIGHrenorefractories.com Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
August 31, 2026HIGHhoaattorneys.com Listed by Lockbit5 Ransomware Group
LockBit Ransomware
August 31, 2026HIGHzummocorp.com Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
August 31, 2026HIGHWems Listed by Akira Ransomware Group
Akira Ransomware
ahadandco.com Listed by Brain Cipher Ransomware Group
Brain Cipher Ransomware
ccsperfusion.com Listed by Brain Cipher Ransomware Group
Brain Cipher Ransomware
zonarsystems.com Listed by Settra Ransomware Group
Settra Ransomware
August 31, 2026HIGHFu Sheng Industrial Co., Ltd Listed by Orova Ransomware Group
Orova Ransomware
August 30, 2026HIGHAndover Listed by Wallstreet Ransomware Group
Wallstreet Ransomware
Crystalpharmatech Listed by Qilin Ransomware Group
Qilin Ransomware
hoerburger Listed by ZaWoo Ransomware Group
ZaWoo Ransomware
wmdn.net Listed by Threeam Ransomware Group
Threeam Ransomware
Fe Credit Listed by Black X Ransomware Group
Black X Ransomware
Absolute Consultancy Services Listed by Qilin Ransomware Group
Qilin Ransomware
Afsard Listed by Qilin Ransomware Group
Qilin Ransomware
Neogen Corporation Listed by ShinyHunters Ransomware Group
ShinyHunters Ransomware
August 30, 2026HIGHHospital Clnico Universidad de Chile Listed by Direwolf Ransomware Group
Direwolf Ransomware
esopartnerscpa Listed by ZaWoo Ransomware Group
ZaWoo Ransomware
Erdem Hospital Listed by Direwolf Ransomware Group
Direwolf Ransomware
i-one Listed by Black X Ransomware Group
Black X Ransomware
THQ Nordic Listed by Direwolf Ransomware Group
Direwolf Ransomware
fessport Listed by ZaWoo Ransomware Group
ZaWoo Ransomware
zenithtechnology Listed by ZaWoo Ransomware Group
ZaWoo Ransomware
Elekta AB Listed by ShinyHunters Ransomware Group
ShinyHunters Ransomware
wittmann Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
Servicios Aereos Estrella Listed by The Gentlemen Ransomware Group
The Gentlemen Ransomware
August 29, 2026HIGHNutrypollo Listed by The Gentlemen Ransomware Group
The Gentlemen Ransomware
August 29, 2026HIGHn-tree.com Listed by Zawoo Ransomware Group
Zawoo Ransomware
acqbuilt.com Listed by Zawoo Ransomware Group
Zawoo Ransomware
BayView Real Estate Listed by ShadowByt3$ Ransomware Group
ShadowByt3$ Ransomware
Northwest Trophy Listed by The Gentlemen Ransomware Group
The Gentlemen Ransomware
August 29, 2026HIGHBandit Industries Listed by Qilin Ransomware Group
Qilin Ransomware
August 29, 2026HIGHITC Properties Group Limited Listed by Orova Ransomware Group
Orova Ransomware
wmdn.net Listed by 3am Ransomware Group
3am Ransomware
Botec-Cz Listed by Zawoo Ransomware Group
Zawoo Ransomware
apatpa.com Listed by Lockbit5 Ransomware Group
LockBit Ransomware
Akpera Gayrimenkul Yatırım A.Ş. Listed by Doommageddon Ransomware Group
Doommageddon Ransomware
Probe Test System Listed by The Gentlemen Ransomware Group
The Gentlemen Ransomware
August 29, 2026HIGHkdynium.cz Listed by Zawoo Ransomware Group
Zawoo Ransomware
rsk-immobilien.de Listed by Zawoo Ransomware Group
Zawoo Ransomware
Sunsea Listed by The Gentlemen Ransomware Group
The Gentlemen Ransomware
August 29, 2026HIGHvectorsoft.de Listed by Zawoo Ransomware Group
Zawoo Ransomware
winterdienst-berlin.com Listed by Zawoo Ransomware Group
Zawoo Ransomware
Montcau Listed by Majinahanashi Ransomware Group
Majinahanashi Ransomware
LAPoco Architects Listed by Qilin Ransomware Group
Qilin Ransomware
August 29, 2026HIGHUniguacu Listed by Emperador Ransomware Group
Emperador Ransomware
August 29, 2026HIGHlindner-group.com Listed by M3rx Ransomware Group
M3rx Ransomware
McKesson Corporation Listed by ShinyHunters Ransomware Group
ShinyHunters Ransomware
apatpa.com Listed by LockBit Ransomware Group
LockBit Ransomware
August 29, 2026HIGHtrc-companies Listed by Iah6477 Ransomware Group
Iah6477 Ransomware
The Frame Group Listed by Qilin Ransomware Group
Qilin Ransomware
August 29, 2026HIGHAUM Construction Listed by Qilin Ransomware Group
Qilin Ransomware
August 29, 2026HIGHSITTNAK Lojistik A.Ş. Listed by Doommageddon Ransomware Group
Doommageddon Ransomware
trc-companies Listed by Iah647 Ransomware Group
Iah647 Ransomware
August 29, 2026HIGHberghotel-oberhof.de Listed by Zawoo Ransomware Group
Zawoo Ransomware
hd-werkstaetten.de Listed by Zawoo Ransomware Group
Zawoo Ransomware
mat-holdings-inc Listed by Iah647 Ransomware Group
Iah647 Ransomware
August 29, 2026HIGHOilquip Inc Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
montronix.de Listed by Zawoo Ransomware Group
Zawoo Ransomware
Neumaticos Corral S.A. Listed by Qilin Ransomware Group
Qilin Ransomware
August 29, 2026HIGHng-engineering.de Listed by Zawoo Ransomware Group
Zawoo Ransomware
frm.ind.br Listed by Zawoo Ransomware Group
Zawoo 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.