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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.
32392tracked breaches

Groups using this method

LockBit 3413Qilin 2351Akira 1625Clop 1368Play 1322The Gentlemen 1018INC Ransom 992RansomHub 833ALPHV 727DragonForce 665SafePay 600Black Basta 522Medusa 515BianLian 5078Base 448Everest 417Lynx 415NightSpire 351Conti 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 160Space 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 49Lamashtu 48Blacknevas 48Nitrogen 48Mallox 48Crypto24 47Knight 47Leakeddata 46Aurora 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 18Tridentlocker 17ALP-001 17Sabbath 17Black X 16ExfilSquad 16Datacarry 16Dunghill 16Apos 16Madliberator 16Redransomware 16Mosesstaff 16Doommageddon 15Azroteam 15Cheers 15Nefilim 15Eclipse 14VYPR 14Benzona 14Weyhro 14Kawa4096 14Freecivilian 14Sparta 14Section9 13Argonauts 13Mindware 133am 12Barracuda 12Blackout 12IMNCrew 12Teamxxx 12Netrunner 11Imnotavillian 11Blackwater 11Icarus 11Icefire 11Cryp70n1c0d3 11DYSPHOR1A 10Crazyhunter 10Darkrace 10Darkpower 10Darkside 10BYOD 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 6Spirals 5Nasirsecurity 5PrinzEugen 50day Syndicate 5Secpo 5Orca 5Atomsilo 5Minteye 5Kryptos 5Bqtlock 5GDLockerSec 5ValenciaLeaks 5Donex 5Raznatovic 5Projectrelic 5Pandora 5Lockdata 5Umbra 4Cry0 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 1Phoenixcryptolocker 1Synack 1Ronggolawe 1Cring 1Hades 1Netflim 1Agelocker 1Thanos 1Dharma 1Mamba 1

Breaches using Ransomware

July 25, 2023HIGH

Spectra Industrial Listed by 8Base Ransomware Group

8Base Ransomware
July 25, 2023HIGH

Miranda Brokerage Listed by 8Base Ransomware Group

8Base Ransomware
July 25, 2023HIGH

ridgeviewindustries.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
July 25, 2023HIGH

BoomData |Data and Analytics Consultancy Listed by 8Base Ransomware Group

8Base Ransomware
July 25, 2023HIGH

Institut Mensalus S.L. Listed by 8Base Ransomware Group

8Base Ransomware
July 25, 2023HIGH

Becht Engineering Listed by Akira Ransomware Group

Akira Ransomware
July 25, 2023HIGH

St Landry Parish School Board Listed by Medusa Ransomware Group

Medusa Ransomware
July 25, 2023HIGH

Republic.bz Listed by ALPHV Ransomware Group

ALPHV Ransomware
July 25, 2023HIGH

The Sinbad Club Listed by Medusa Ransomware Group

Medusa Ransomware
July 25, 2023HIGH

EDVMS Listed by Black Basta Ransomware Group

Black Basta Ransomware
July 25, 2023HIGH

Grupo SCA - Business Information Listed by NoEscape Ransomware Group

NoEscape Ransomware
July 25, 2023HIGH

FANSIPAN CONSTRUCTION CONSULTANTS CO.,LTD Listed by 8Base Ransomware Group

8Base Ransomware
July 25, 2023HIGH

DV8 Technology Group Listed by 8Base Ransomware Group

8Base Ransomware
July 24, 2023HIGH

Bl****ea Listed by RA World Ransomware Group

RA World Ransomware
July 24, 2023HIGH

El Milagro Listed by Akira Ransomware Group

Akira Ransomware
July 24, 2023HIGH

Greenfiber Listed by ALPHV Ransomware Group

ALPHV Ransomware
July 24, 2023HIGH

BION_2 Listed by Black Basta Ransomware Group

Black Basta Ransomware
July 24, 2023HIGH

FERRE BARNIEDO Listed by Play Ransomware Group

Play Ransomware
July 24, 2023HIGH

Scharco Elektronik Listed by Play Ransomware Group

Play Ransomware
July 24, 2023HIGH

John Mulder Heating & Air Conditioning Listed by Play Ransomware Group

Play Ransomware
July 24, 2023HIGH

Grupo MH Listed by Play Ransomware Group

Play Ransomware
July 24, 2023HIGH

Primoteq Listed by Play Ransomware Group

Play Ransomware
July 24, 2023HIGH

ITW Food Equipment Group Listed by ALPHV Ransomware Group

ALPHV Ransomware
July 24, 2023HIGH

SBM Listed by Akira Ransomware Group

Akira Ransomware
July 24, 2023HIGH

dynamite Listed by Stormous Ransomware Group

Stormous Ransomware
July 24, 2023HIGH

EJM Engineered Systems Listed by 8Base Ransomware Group

8Base Ransomware
July 24, 2023HIGH

ebpsupply.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
July 24, 2023HIGH

Pierce College Listed by Rhysida Ransomware Group

Rhysida Ransomware
July 24, 2023HIGH

Garac - Business Information Listed by NoEscape Ransomware Group

NoEscape Ransomware
July 24, 2023HIGH

IT Luggage Listed by BlackSuit Ransomware Group

BlackSuit Ransomware
July 24, 2023HIGH

Addison Electronique Listed by NoEscape Ransomware Group

NoEscape Ransomware
July 24, 2023HIGH

Charles & Colvard Ltd. Listed by Akira Ransomware Group

Akira Ransomware
July 24, 2023HIGH

Fushimitsu Gumi Co., Ltd Listed by NoEscape Ransomware Group

NoEscape Ransomware
July 24, 2023HIGH

BEIJER REF Listed by NoEscape Ransomware Group

NoEscape Ransomware
July 24, 2023HIGH

Ville de Chevilly-Larue Listed by NoEscape Ransomware Group

NoEscape Ransomware
July 23, 2023HIGH

Jackson Township Police Department and Administration. Listed by Donutleaks Ransomware Group

Donutleaks Ransomware
July 23, 2023HIGH

Sun Pain Management Listed by Medusa Ransomware Group

Medusa Ransomware
July 23, 2023HIGH

championgse.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
July 23, 2023HIGH

Exbon Development, Inc Listed by 8Base Ransomware Group

8Base Ransomware
July 23, 2023HIGH

Franklins european bathrooms Listed by Mallox Ransomware Group

Mallox Ransomware
July 23, 2023HIGH

THE COLLINS LAW FIRM Listed by ALPHV Ransomware Group

ALPHV Ransomware
July 23, 2023HIGH

Cafe Britt Listed by Medusa Ransomware Group

Medusa Ransomware
July 23, 2023HIGH

Tempur Sealy International Listed by ALPHV Ransomware Group

ALPHV Ransomware
July 23, 2023HIGH

Kansas Joint & Spine Specialists Listed by ALPHV Ransomware Group

ALPHV Ransomware
July 22, 2023HIGH

Bartlett Listed by Black Basta Ransomware Group

Black Basta Ransomware
July 22, 2023HIGH

Haraz dairy Listed by Arvinclub Ransomware Group

Arvinclub Ransomware
July 22, 2023HIGH

Samson Electric Listed by Play Ransomware Group

Play Ransomware
July 22, 2023HIGH

Axity Listed by Rhysida Ransomware Group

Rhysida Ransomware
July 22, 2023HIGH

Chan and Associates Listed by 8Base Ransomware Group

8Base Ransomware
July 22, 2023HIGH

Siden & Associates Press Release Listed by Monti Ransomware Group

Monti Ransomware
July 22, 2023HIGH

Hungarian Investment Promotion Agency Press Release Listed by Monti Ransomware Group

Monti Ransomware
July 21, 2023HIGH

plbint.com Listed by Abyss Ransomware Group

Abyss Ransomware
July 21, 2023HIGH

Saint Xavier University Listed by ALPHV Ransomware Group

ALPHV Ransomware
July 21, 2023HIGH

Hirsch Bedner Associates Listed by ALPHV Ransomware Group

ALPHV Ransomware
July 21, 2023HIGH

Azimut - Time of publication! Listed by ALPHV Ransomware Group

ALPHV Ransomware
July 21, 2023HIGH

Azimut.it Listed by ALPHV Ransomware Group

ALPHV Ransomware
July 20, 2023HIGH

Confartigianato Federimpresa FC Listed by Cactus Ransomware Group

Cactus Ransomware
July 20, 2023HIGH

American Meteorological Society Listed by Cactus Ransomware Group

Cactus Ransomware
July 20, 2023HIGH

Reyes Automotive Group Listed by Cactus Ransomware Group

Cactus Ransomware
July 20, 2023HIGH

Biocair International Listed by Cactus Ransomware Group

Cactus Ransomware
July 20, 2023HIGH

CWS Listed by Cactus Ransomware Group

Cactus Ransomware
July 20, 2023HIGH

Alberto Couto Alves Listed by Cactus Ransomware Group

Cactus Ransomware
July 20, 2023HIGH

Imagination Listed by Cactus Ransomware Group

Cactus Ransomware
July 20, 2023HIGH

CANAROPA Inc Listed by Nokoyawa Ransomware Group

Nokoyawa Ransomware
July 20, 2023HIGH

cityserve-mech.co.uk Listed by lockbit3 Ransomware Group

LockBit Ransomware
July 20, 2023HIGH

Entegra Listed by ALPHV Ransomware Group

ALPHV Ransomware
July 20, 2023HIGH

Italkraft Listed by Cactus Ransomware Group

Cactus Ransomware
July 20, 2023HIGH

Corinium Carpets Listed by NoEscape Ransomware Group

NoEscape Ransomware
July 20, 2023HIGH

Pechexport Listed by Cyclops Ransomware Group

Cyclops Ransomware
July 20, 2023HIGH

Agoravita Listed by Cactus Ransomware Group

Cactus Ransomware
July 20, 2023HIGH

Cvlan Listed by Cyclops Ransomware Group

Cyclops Ransomware
July 20, 2023HIGH

Novobit Listed by Cactus Ransomware Group

Cactus Ransomware
July 20, 2023HIGH

hamyari Shahrdari golestan Listed by Arvinclub Ransomware Group

Arvinclub Ransomware
July 20, 2023HIGH

Michigan Production Machining Listed by Cactus Ransomware Group

Cactus Ransomware
July 20, 2023HIGH

Magnolia Steel Listed by BianLian Ransomware Group

BianLian Ransomware
Showing 24,601–24,675 of 32,392
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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.