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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.
32418tracked breaches

Groups using this method

LockBit 3413Qilin 2352Akira 1625Clop 1368Play 1322The Gentlemen 1018INC Ransom 992RansomHub 833ALPHV 727DragonForce 665SafePay 600Black Basta 522Medusa 515BianLian 5078Base 448Everest 417Lynx 415NightSpire 363Conti 351Dispossessor 344PYSA 308Hunters 305Rhysida 295KillSec 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 132Ragnar Locker 128Pear 126NoEscape 124Genesis 122RA World 120Payoutsking 117Anubis 116Arcus Media 114Storm 111Monti 110Toufan 110ElDorado 109Settra 106Deadlock 103Kairos 103Cuba 103Medusalocker 102Threeam 100Chaos 96Abyss 91BrainCipher 89Revil 89Ransomexx 84Warlock 78Lorenz 78Payload 76Cicada3301 75Beast 74Karakurt 74Avoslocker 70Ransomed 68Quantum 68Blacklock 64Lv 63Termite 59Metaencryptor 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 42Securotrop 41Embargo 41Crpx0 41Blackshrantac 41J 41Panzer 39Dragonransomware 39Darkleakmarket 39Global 38Emperador 37Moneymessage 37CRPxO 37Ciphbit 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 23N0n 22Radar 22Ryuk 22Daixin 21Xinglocker 21Vexy Ransomware 20Hellcat 20Leaktheanalyst 20Vexy 19Booba Team 19Cephalus 19Siegedsec 19Ralord 19Brotherhood 18D4rk4rmy 18Trinity 18Mountlocker 18Eclipse 17Tridentlocker 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 13Netrunner 123am 12Barracuda 12Blackout 12IMNCrew 12Teamxxx 12Imnotavillian 11Blackwater 11Icarus 11Icefire 11Cryp70n1c0d3 11DYSPHOR1A 10Crazyhunter 10Darkrace 10Darkpower 10Darkside 10Byod 9LeakBazaar 9Rook 9Groove 9Umbra 8EndZone 8Gammax 8Iah647 8Iah6477 8Helix 8Xpl0itrs 8Skira 8Radiant 8VanHelsing 8Qiulong 8Mogilevich 8Cryptbb 8Babuk 8Run Some Wares 7Global Cybernetic Collective 7Bert 7Chort 7Malekteam 70mega 7Cyclops 7Karma 7Pay2key 7ULose 6The Crew 6Ms13089 6Cipherforce 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 4Shiba 3Redact 3Falcon 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

November 29, 2023HIGH

Servicio Móvil Listed by Akira Ransomware Group

Akira Ransomware
November 28, 2023HIGH

Unitransfer Listed by Play Ransomware Group

Play Ransomware
November 28, 2023HIGH

HTC Global Services Listed by ALPHV Ransomware Group

ALPHV Ransomware
November 28, 2023HIGH

EDGE Realty Partners Listed by Play Ransomware Group

Play Ransomware
November 28, 2023HIGH

Noble Mountain Tree Farm Listed by Play Ransomware Group

Play Ransomware
November 28, 2023HIGH

Sparex Listed by Play Ransomware Group

Play Ransomware
November 28, 2023HIGH

Retailer Web Services Listed by Play Ransomware Group

Play Ransomware
November 28, 2023HIGH

Continental Shipping Line Listed by Play Ransomware Group

Play Ransomware
November 28, 2023HIGH

MooreCo Listed by Play Ransomware Group

Play Ransomware
November 28, 2023HIGH

Byfod Listed by Play Ransomware Group

Play Ransomware
November 28, 2023HIGH

Elston-nationwide Listed by Play Ransomware Group

Play Ransomware
November 28, 2023HIGH

OLA Consulting Engineers Listed by Play Ransomware Group

Play Ransomware
November 28, 2023HIGH

SC Hydraulic Engineering Listed by Play Ransomware Group

Play Ransomware
November 28, 2023HIGH

SinglePoint Outsourcing Listed by Play Ransomware Group

Play Ransomware
November 28, 2023HIGH

Honey Birdette Listed by 8Base Ransomware Group

8Base Ransomware
November 28, 2023HIGH

Fortiss LLC Listed by 8Base Ransomware Group

8Base Ransomware
November 28, 2023HIGH

Law Offices of John E Hill Listed by Monti Ransomware Group

Monti Ransomware
November 28, 2023HIGH

SurvTech Solutions Listed by Play Ransomware Group

Play Ransomware
November 28, 2023HIGH

Wild Republic Listed by 8Base Ransomware Group

8Base Ransomware
November 28, 2023HIGH

Leezer Agency Listed by 8Base Ransomware Group

8Base Ransomware
November 28, 2023HIGH

hi-schoolpharmacy.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
November 28, 2023HIGH

First Housing Development Listed by Hunters Ransomware Group

Hunters Ransomware
November 28, 2023HIGH

Thillens Listed by Play Ransomware Group

Play Ransomware
November 28, 2023HIGH

Axiom Construction & Consulting Listed by Cactus Ransomware Group

Cactus Ransomware
November 28, 2023HIGH

Cimbali National Accounts Listed by 8Base Ransomware Group

8Base Ransomware
November 28, 2023HIGH

Labtopia Listed by Play Ransomware Group

Play Ransomware
November 28, 2023HIGH

Incisive Media Listed by 8Base Ransomware Group

8Base Ransomware
November 28, 2023HIGH

dawsongroup.uk Listed by lockbit3 Ransomware Group

LockBit Ransomware
November 28, 2023HIGH

Groupe Apex-Isast Listed by 8Base Ransomware Group

8Base Ransomware
November 28, 2023HIGH

GOLDMUND Listed by 8Base Ransomware Group

8Base Ransomware
November 28, 2023HIGH

larlyn.com Listed by Cactus Ransomware Group

Cactus Ransomware
November 28, 2023HIGH

AMERICAN INSULATED GLASS Listed by Play Ransomware Group

Play Ransomware
November 28, 2023HIGH

leezeragency.com Listed by Dispossessor Ransomware Group

Dispossessor Ransomware
November 28, 2023HIGH

North Texas Municipal Water District Listed by Daixin Ransomware Group

Daixin Ransomware
November 28, 2023HIGH

FYIdoctors Listed by Cactus Ransomware Group

Cactus Ransomware
November 28, 2023HIGH

JD Sprinter Holdings 2010 SL Listed by Metaencryptor Ransomware Group

Metaencryptor Ransomware
November 27, 2023HIGH

htetech.com Listed by ElDorado Ransomware Group

ElDorado Ransomware
November 27, 2023HIGH

HTE Technologies Listed by Blacklock Ransomware Group

Blacklock Ransomware
November 27, 2023HIGH

Legacy Mail Management Listed by Akira Ransomware Group

Akira Ransomware
November 27, 2023HIGH

Vertex Resource Group Listed by ALPHV Ransomware Group

ALPHV Ransomware
November 27, 2023HIGH

Imt Listed by Monti Ransomware Group

Monti Ransomware
November 27, 2023HIGH

Bangkok University Listed by Rhysida Ransomware Group

Rhysida Ransomware
November 27, 2023HIGH

Hunt Guillot & Associates Listed by Snatch Ransomware Group

Snatch Ransomware
November 27, 2023HIGH

NC Central University Listed by Rhysida Ransomware Group

Rhysida Ransomware
November 27, 2023HIGH

Imt - Press Release Listed by Monti Ransomware Group

Monti Ransomware
November 27, 2023HIGH

Plastic Molding Technology Inc. Listed by BianLian Ransomware Group

BianLian Ransomware
November 27, 2023HIGH

InstantWhip Listed by Hunters Ransomware Group

Hunters Ransomware
November 27, 2023HIGH

Staples Listed by Coinbase Cartel Ransomware Group

Coinbase CartelSiegedsec Ransomware
November 27, 2023HIGH

sillslegal Listed by ALPHV Ransomware Group

ALPHV Ransomware
November 27, 2023HIGH

Fischione Instruments Inc Listed by ALPHV Ransomware Group

ALPHV Ransomware
November 27, 2023HIGH

Law Offices of John E Hill - Press Release Listed by Monti Ransomware Group

Monti Ransomware
November 27, 2023HIGH

carrellblanton.com Listed by Threeam Ransomware Group

Threeam Ransomware
November 27, 2023HIGH

stsaviationgroup.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
November 27, 2023HIGH

Huber Heights Listed by BlackSuit Ransomware Group

BlackSuit Ransomware
November 26, 2023HIGH

UF Resources Listed by NoEscape Ransomware Group

NoEscape Ransomware
November 26, 2023HIGH

NATO Leak - 2 Listed by Siegedsec Ransomware Group

Siegedsec Ransomware
November 26, 2023HIGH

AlJaber Engineering Listed by Ransomexx Ransomware Group

Ransomexx Ransomware
November 26, 2023HIGH

ecotruck.com.br Listed by lockbit3 Ransomware Group

LockBit Ransomware
November 26, 2023HIGH

epr-groupe.fr Listed by lockbit3 Ransomware Group

LockBit Ransomware
November 26, 2023HIGH

Faroe Islands Listed by Siegedsec Ransomware Group

Siegedsec Ransomware
November 26, 2023HIGH

Operation Jane Listed by Siegedsec Ransomware Group

Siegedsec Ransomware
November 26, 2023HIGH

NATO Leak - 1 Listed by Siegedsec Ransomware Group

Siegedsec Ransomware
November 26, 2023HIGH

Atlassian Listed by Siegedsec Ransomware Group

Siegedsec Ransomware
November 26, 2023HIGH

Bezeq Listed by Siegedsec Ransomware Group

Siegedsec Ransomware
November 26, 2023HIGH

Nida Corp Listed by NoEscape Ransomware Group

NoEscape Ransomware
November 26, 2023HIGH

Grupo Televisa Listed by Siegedsec Ransomware Group

Siegedsec Ransomware
November 26, 2023HIGH

ALAB laboratoria Listed by RA World Ransomware Group

RA World Ransomware
November 26, 2023HIGH

Grupo PRIDES Listed by NoEscape Ransomware Group

NoEscape Ransomware
November 26, 2023HIGH

iaconnecticut.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
November 26, 2023HIGH

Idaho National Laboratory Listed by Siegedsec Ransomware Group

Siegedsec Ransomware
November 26, 2023HIGH

Compass Group Italia Listed by Akira Ransomware Group

Akira Ransomware
November 26, 2023HIGH

Operation Israel - 1 Listed by Siegedsec Ransomware Group

Siegedsec Ransomware
November 26, 2023HIGH

GNSS, BACNet & ModBus Listed by Siegedsec Ransomware Group

Siegedsec Ransomware
November 26, 2023HIGH

Science History Institute Listed by NoEscape Ransomware Group

NoEscape Ransomware
November 26, 2023HIGH

Katsky Korins Listed by Meow Ransomware Group

Meow Ransomware
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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.