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Recent Breaches › Attack methods › Ransomware

Attack method

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 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 8Iah647 8Iah6477 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

December 13, 2025HIGH

Sampoerna Agro Listed by Medusa Ransomware Group

Medusa Ransomware
December 13, 2025HIGH

Chema Ballester Listed by Qilin Ransomware Group

Qilin Ransomware
December 13, 2025HIGH

Watermark Beach Resort Listed by Qilin Ransomware Group

Qilin Ransomware
December 13, 2025HIGH

Temple Shalom Listed by DragonForce Ransomware Group

DragonForce Ransomware
December 12, 2025HIGH

Cranford, Buckley, Schultze, Tomchin, Allen & Buie, P.A. Listed by Minteye Ransomware Group

Minteye Ransomware
December 12, 2025HIGH

RJS Logistics Listed by Akira Ransomware Group

Akira Ransomware
December 12, 2025HIGH

Warrior Crane Service Listed by Akira Ransomware Group

Akira Ransomware
December 12, 2025HIGH

HKR Architects Listed by DragonForce Ransomware Group

DragonForce Ransomware
December 12, 2025HIGH

www.hfplanners.com Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
December 12, 2025HIGH

The Parkes Companies Listed by Qilin Ransomware Group

Qilin Ransomware
December 12, 2025HIGH

Oxford Rehabilitation Center Listed by Qilin Ransomware Group

Qilin Ransomware
December 12, 2025HIGH

Spitzer Auto Group Listed by Qilin Ransomware Group

Qilin Ransomware
December 12, 2025HIGH

C*** | A******** - Contact us by monday Listed by Coinbase Cartel Ransomware Group

Coinbase Cartel Ransomware
December 12, 2025HIGH

Personal Injury Listed by Qilin Ransomware Group

Qilin Ransomware
December 12, 2025HIGH

ATG Listed by Coinbase Cartel Ransomware Group

Coinbase Cartel Ransomware
December 12, 2025HIGH

Maven Solutions Listed by Coinbase Cartel Ransomware Group

Coinbase Cartel Ransomware
December 12, 2025HIGH

Solarpro Holding Listed by Coinbase Cartel Ransomware Group

Coinbase Cartel Ransomware
December 12, 2025HIGH

United Keetoowah Band of Cherokee Indians in Oklahoma Listed by Rhysida Ransomware Group

Rhysida Ransomware
December 12, 2025HIGH

New Obscura 2.0! Listed by Obscura Ransomware Group

Obscura Ransomware
December 12, 2025HIGH

GDEV Listed by Coinbase Cartel Ransomware Group

Coinbase Cartel Ransomware
December 12, 2025HIGH

Twinsoft Listed by Coinbase Cartel Ransomware Group

Coinbase Cartel Ransomware
December 12, 2025HIGH

Greene Metal Products Listed by Qilin Ransomware Group

Qilin Ransomware
December 12, 2025HIGH

Arcom Digital Listed by Coinbase Cartel Ransomware Group

Coinbase Cartel Ransomware
December 12, 2025HIGH

Itasca Consulting Group Listed by Akira Ransomware Group

Akira Ransomware
December 12, 2025HIGH

SCIPIONI Listed by Morpheus Ransomware Group

Morpheus Ransomware
December 12, 2025HIGH

Inter-American Tropical Tuna Commission (IATTC) Listed by Minteye Ransomware Group

Minteye Ransomware
December 12, 2025HIGH

Keylogistics Chile SA Listed by Minteye Ransomware Group

Minteye Ransomware
December 12, 2025HIGH

Sponseller Group, Inc. Listed by Minteye Ransomware Group

Minteye Ransomware
December 11, 2025HIGH

Northern Air Systems(2) Listed by Akira Ransomware Group

Akira Ransomware
December 11, 2025HIGH

Bell Lifestyle Products Listed by Akira Ransomware Group

Akira Ransomware
December 11, 2025HIGH

C*NC*R Listed by Devman Ransomware Group

Devman Ransomware
December 11, 2025HIGH

A.S.A.P. Restoration Listed by DragonForce Ransomware Group

DragonForce Ransomware
December 11, 2025HIGH

Kucera International Listed by Play Ransomware Group

Play Ransomware
December 11, 2025HIGH

Nepes Listed by Qilin Ransomware Group

Qilin Ransomware
December 11, 2025HIGH

WJ Professional Listed by Qilin Ransomware Group

Qilin Ransomware
December 11, 2025HIGH

Sunshine Group Listed by Qilin Ransomware Group

Qilin Ransomware
December 11, 2025HIGH

Gordon/Clifford Realty Listed by Play Ransomware Group

Play Ransomware
December 11, 2025HIGH

ABECO Zumtech Drucklufttechnik AG Müliweg Listed by Akira Ransomware Group

Akira Ransomware
December 11, 2025HIGH

Adriatic Port Authority Listed by Anubis Ransomware Group

Anubis Ransomware
December 11, 2025HIGH

Gordon Clifford Properties Inc. Listed by Pear Ransomware Group

Pear Ransomware
December 11, 2025HIGH

Hopital ** ***** Listed by Devman Ransomware Group

Devman Ransomware
December 11, 2025HIGH

Ada Technologies Listed by Akira Ransomware Group

Akira Ransomware
December 11, 2025HIGH

CANCER Listed by Devman Ransomware Group

Devman Ransomware
December 11, 2025HIGH

Hopital La Rabta Listed by Qilin Ransomware Group

QilinDevman Ransomware
December 11, 2025HIGH

www.digital****.com Listed by Devman Ransomware Group

Devman Ransomware
December 11, 2025HIGH

keystoliteracy.com Listed by lockbit5 Ransomware Group

LockBit Ransomware
December 11, 2025HIGH

Dan Technologies Group Listed by Qilin Ransomware Group

Qilin Ransomware
December 11, 2025HIGH

Woodard, Emhardt, Henry, Reeves & Wagner, LLP Listed by Rhysida Ransomware Group

Rhysida Ransomware
December 11, 2025HIGH

Plonter Listed by Handala Ransomware Group

Handala Ransomware
December 11, 2025HIGH

NSE Insurance Agencies Listed by Chaos Ransomware Group

Chaos Ransomware
December 11, 2025HIGH

Leadway Assurance Listed by Kazu Ransomware Group

Kazu Ransomware
December 11, 2025HIGH

Harbour Town Doctors Listed by Rhysida Ransomware Group

Rhysida Ransomware
December 10, 2025HIGH

The Araneta Group Listed by Osiris Ransomware Group

Osiris Ransomware
December 10, 2025HIGH

pellcityschools.net Listed by SafePay Ransomware Group

SafePay Ransomware
December 10, 2025HIGH

häussermann stauden gehölze gmbh Listed by Brotherhood Ransomware Group

Brotherhood Ransomware
December 10, 2025HIGH

Fedcap Listed by RansomHouse Ransomware Group

RansomHouse Ransomware
December 10, 2025HIGH

The Lewis Bear Listed by Akira Ransomware Group

Akira Ransomware
December 10, 2025HIGH

CIDEF Argentina S.A. Listed by Qilin Ransomware Group

Qilin Ransomware
December 10, 2025HIGH

Novabio (france laboratories) Listed by Nova Ransomware Group

Nova Ransomware
December 10, 2025HIGH

Cisneros Listed by Qilin Ransomware Group

QilinNova Ransomware
December 10, 2025HIGH

dillonyarn.com Listed by Abyss Ransomware Group

Abyss Ransomware
December 10, 2025HIGH

Urban Remedy Listed by Qilin Ransomware Group

Qilin Ransomware
December 10, 2025HIGH

Don Ricardo Listed by Qilin Ransomware Group

Qilin Ransomware
December 10, 2025HIGH

Vestil Manufacturing Listed by Qilin Ransomware Group

Qilin Ransomware
December 10, 2025HIGH

Cdf Listed by Qilin Ransomware Group

Qilin Ransomware
December 10, 2025HIGH

Productos Lácteos Flor de Aragua CA Listed by Devman Ransomware Group

Devman Ransomware
December 10, 2025HIGH

GROUPE ETMB Listed by Qilin Ransomware Group

Qilin Ransomware
December 10, 2025HIGH

***.*** LAST TIMER UPDATE Listed by The Gentlemen Ransomware Group

The Gentlemen Ransomware
December 10, 2025HIGH

Quezon Power Listed by Devman Ransomware Group

Devman Ransomware
December 10, 2025HIGH

Sem Val de Bourgogne Listed by Qilin Ransomware Group

Qilin Ransomware
December 10, 2025HIGH

Lonich Patton Ehrlich Policastri Listed by Qilin Ransomware Group

Qilin Ransomware
December 9, 2025HIGH

Tele-Fonika Cable Americas Listed by Nova Ransomware Group

Nova Ransomware
December 9, 2025HIGH

Empresas Maggi Listed by World Leaks Ransomware Group

World Leaks Ransomware
December 9, 2025HIGH

chemstress.com Listed by SafePay Ransomware Group

SafePay Ransomware
December 9, 2025HIGH

Hardesty & Hanover Listed by Akira Ransomware Group

Akira Ransomware
Showing 9,001–9,075 of 32,590
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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.