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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.
32391tracked 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 75Cicada3301 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 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 1Phoenixcryptolocker 1Synack 1Ronggolawe 1Cring 1Hades 1Netflim 1Agelocker 1Thanos 1Dharma 1Mamba 1

Breaches using Ransomware

October 19, 2023HIGH

Inventum Øst Listed by Akira Ransomware Group

Akira Ransomware
October 19, 2023HIGH

hgmonline.com Listed by Dispossessor Ransomware Group

DispossessorLockBit Ransomware
October 19, 2023HIGH

nirolaw.com Listed by lockbit3 Ransomware Group

LockBitDispossessor Ransomware
October 19, 2023HIGH

Superline Listed by Monti Ransomware Group

Monti Ransomware
October 19, 2023HIGH

salaw.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 19, 2023HIGH

The Supply Room Companies & Citron WorkSpaces Listed by Play Ransomware Group

Play Ransomware
October 19, 2023HIGH

Innovattel LLC Listed by ALPHV Ransomware Group

ALPHV Ransomware
October 19, 2023HIGH

Visionary Integration Professionals Listed by Akira Ransomware Group

Akira Ransomware
October 19, 2023HIGH

Associated Wholesale Grocers Listed by Play Ransomware Group

Play Ransomware
October 19, 2023HIGH

CADRE Listed by ALPHV Ransomware Group

ALPHV Ransomware
October 19, 2023HIGH

sacksteinlaw.com Listed by Black Basta Ransomware Group

Black Basta Ransomware
October 19, 2023HIGH

QuadraNet Enterprises Listed by Akira Ransomware Group

Akira Ransomware
October 19, 2023HIGH

thecsi.com Listed by lockbit3 Ransomware Group

LockBitDispossessor Ransomware
October 18, 2023HIGH

Dow Golub Remels & Gilbreath Listed by BianLian Ransomware Group

BianLian Ransomware
October 18, 2023HIGH

califanocarrelli.it Listed by Black Basta Ransomware Group

Black Basta Ransomware
October 18, 2023HIGH

Jebsen & Co. Ltd. Listed by BianLian Ransomware Group

BianLian Ransomware
October 18, 2023HIGH

fdf.org Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 18, 2023HIGH

International Biomedical Ltd Listed by BianLian Ransomware Group

BianLian Ransomware
October 18, 2023HIGH

quorumfcu.org Listed by Dispossessor Ransomware Group

Dispossessor Ransomware
October 18, 2023HIGH

Griffing & Company, P.C Listed by BianLian Ransomware Group

BianLian Ransomware
October 18, 2023HIGH

** P*************s, Inc Listed by BianLian Ransomware Group

BianLian Ransomware
October 18, 2023HIGH

U***** S*** S******* Inc Listed by BianLian Ransomware Group

BianLian Ransomware
October 18, 2023HIGH

fairmontfcu.com Listed by Black Basta Ransomware Group

Black Basta Ransomware
October 17, 2023HIGH

Sam Tell Companies Listed by Play Ransomware Group

Play Ransomware
October 17, 2023HIGH

Edwardian Hotels London Listed by Black Basta Ransomware Group

Black Basta Ransomware
October 17, 2023HIGH

kasperekusaoptical.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 17, 2023HIGH

Rotorcraft Leasing Company Listed by 0mega Ransomware Group

0mega Ransomware
October 17, 2023HIGH

Greenpoint Technologies Inc Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
October 17, 2023HIGH

SIIX Corporation Listed by ALPHV Ransomware Group

ALPHV Ransomware
October 17, 2023HIGH

Ampersand Listed by Black Basta Ransomware Group

Black Basta Ransomware
October 17, 2023HIGH

CK Associates Listed by Play Ransomware Group

Play Ransomware
October 17, 2023HIGH

HAFFNER GmbH Co. Listed by Black Basta Ransomware Group

Black Basta Ransomware
October 17, 2023HIGH

BACCARAT Listed by Black Basta Ransomware Group

Black Basta Ransomware
October 17, 2023HIGH

Catarineau & Givens P.A. FULL LEAK! Listed by ALPHV Ransomware Group

ALPHV Ransomware
October 16, 2023HIGH

Patriotisk Selskab Listed by Akira Ransomware Group

Akira Ransomware
October 16, 2023HIGH

Drug Emporium Listed by Play Ransomware Group

Play Ransomware
October 16, 2023HIGH

Believe Productions Listed by Medusa Ransomware Group

Medusa Ransomware
October 16, 2023HIGH

Symposia Organizzazione Congressi S.R.L Listed by Medusa Ransomware Group

Medusa Ransomware
October 16, 2023HIGH

Global Product Sales Listed by Medusa Ransomware Group

Medusa Ransomware
October 16, 2023HIGH

Boise Rescue Mission Ministries Listed by ALPHV Ransomware Group

ALPHV Ransomware
October 16, 2023HIGH

sdproducts.co.uk Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 16, 2023HIGH

cpstate.org Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 16, 2023HIGH

ATI Traduction Listed by Medusa Ransomware Group

Medusa Ransomware
October 16, 2023HIGH

EDB Listed by Medusa Ransomware Group

Medusa Ransomware
October 16, 2023HIGH

SCS SpA Listed by Cactus Ransomware Group

Cactus Ransomware
October 16, 2023HIGH

RE : Clarification Listed by Ransomed Ransomware Group

Ransomed Ransomware
October 16, 2023HIGH

Ransomedvc Pentest Services! Listed by Ransomed Ransomware Group

Ransomed Ransomware
October 16, 2023HIGH

Rob Lee Evidence : Sneak Peek Listed by Ransomed Ransomware Group

Ransomed Ransomware
October 16, 2023HIGH

Cogal Industry Listed by Snatch Ransomware Group

Snatch Ransomware
October 15, 2023HIGH

Colonial Pipeline Company Listed by Ransomed Ransomware Group

Ransomed Ransomware
October 15, 2023HIGH

QSI INC - Credit Cards & Transaction Processing Listed by ALPHV Ransomware Group

ALPHV Ransomware
October 15, 2023HIGH

cityofclarksville.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 15, 2023HIGH

Broad River Retail/Ashley Store Listed by Lorenz Ransomware Group

Lorenz Ransomware
October 15, 2023HIGH

Islamic Azad University Electronic Campus Listed by Arvinclub Ransomware Group

Arvinclub Ransomware
October 15, 2023HIGH

webpag.com.br database leaked Listed by Ransomed Ransomware Group

Ransomed Ransomware
October 15, 2023HIGH

REV Engineering Listed by Akira Ransomware Group

Akira Ransomware
October 15, 2023HIGH

Bergeron LLC Listed by Akira Ransomware Group

Akira Ransomware
October 15, 2023HIGH

Accenture Breach Evidence & Debunking Rob Lee’s Lies Listed by Ransomed Ransomware Group

Ransomed Ransomware
October 14, 2023HIGH

The Law Offices of Julian Lewis Sanders & Associates Listed by ALPHV Ransomware Group

ALPHV Ransomware
October 14, 2023HIGH

Northwest Eye Care Professionals Listed by Rhysida Ransomware Group

Rhysida Ransomware
October 14, 2023HIGH

DUHOCAAU Listed by Mallox Ransomware Group

Mallox Ransomware
October 14, 2023HIGH

kailos.ru Listed by Werewolves Ransomware Group

Werewolves Ransomware
October 14, 2023HIGH

gaztranscom.ru Listed by Werewolves Ransomware Group

Werewolves Ransomware
October 14, 2023HIGH

Jahesh Innovation Listed by Arvinclub Ransomware Group

Arvinclub Ransomware
October 14, 2023HIGH

Intech Listed by Snatch Ransomware Group

Snatch Ransomware
October 13, 2023HIGH

Hospital Italiano de Buenos Aires Listed by Knight Ransomware Group

Knight Ransomware
October 13, 2023HIGH

Multidev Technologies Listed by BlackSuit Ransomware Group

BlackSuit Ransomware
October 13, 2023HIGH

NEW TWITTER Listed by Ransomed Ransomware Group

Ransomed Ransomware
October 13, 2023HIGH

pilini.bg Database, Download Now! Listed by Ransomed Ransomware Group

Ransomed Ransomware
October 13, 2023HIGH

iLife.bg Listed by Ransomed Ransomware Group

Ransomed Ransomware
October 13, 2023HIGH

Alconex Specialty Products Listed by Trigona Ransomware Group

Trigona Ransomware
October 13, 2023HIGH

AKBASOGLU HOLDING Trans KA Listed by Knight Ransomware Group

Knight Ransomware
October 13, 2023HIGH

bostonglobe.com Listed by Dispossessor Ransomware Group

Dispossessor Ransomware
October 13, 2023HIGH

Kimia Tadbir Kiyan Listed by Arvinclub Ransomware Group

Arvinclub Ransomware
October 13, 2023HIGH

Baumit Bulgaria Listed by Ransomed Ransomware Group

Ransomed Ransomware
October 13, 2023HIGH

novoingresso.com.br Listed by Ransomed Ransomware Group

Ransomed Ransomware
October 13, 2023HIGH

Morrison Community Hospital Listed by ALPHV Ransomware Group

ALPHV Ransomware
October 13, 2023HIGH

Cleveland City Schools Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
October 13, 2023HIGH

Brodart Listed by Play Ransomware Group

Play Ransomware
October 13, 2023HIGH

Catholic Charities Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
October 13, 2023HIGH

webpag.com.br Listed by Ransomed Ransomware Group

Ransomed Ransomware
October 13, 2023HIGH

rodoviariaonline.com.br Listed by Ransomed Ransomware Group

Ransomed Ransomware
October 13, 2023HIGH

I&G Brokers Database, Download Now Listed by Ransomed Ransomware Group

Ransomed Ransomware
October 13, 2023HIGH

Metroclub.org Listed by Ransomed Ransomware Group

Ransomed Ransomware
October 13, 2023HIGH

Optimity UK Listed by Ransomed Ransomware Group

Ransomed Ransomware
October 13, 2023HIGH

Kasida.bg Database Leaked, Download Listed by Ransomed Ransomware Group

Ransomed Ransomware
October 13, 2023HIGH

Fuck Palestine! We buy your access!! Listed by Ransomed Ransomware Group

Ransomed Ransomware
October 12, 2023HIGH

Fortive Corporation Listed by Black Basta Ransomware Group

Black Basta Ransomware
October 12, 2023HIGH

Neodata Listed by Medusa Ransomware Group

Medusa Ransomware
October 12, 2023HIGH

SIMTA Listed by Medusa Ransomware Group

Medusa Ransomware
October 12, 2023HIGH

Evasión Listed by Medusa Ransomware Group

Medusa Ransomware
October 12, 2023HIGH

ZOUARY & Associés Listed by Medusa Ransomware Group

Medusa Ransomware
October 12, 2023HIGH

Vicon industries inc. Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
October 12, 2023HIGH

Verhelst Listed by Cactus Ransomware Group

Cactus Ransomware
October 12, 2023HIGH

UK Stratton Primary School Listed by Hunters Ransomware Group

Hunters Ransomware
October 12, 2023HIGH

FPZ Listed by Trigona Ransomware Group

Trigona Ransomware
October 12, 2023HIGH

www.glynmarais.co.za Listed by Cactus Ransomware Group

Cactus Ransomware
October 12, 2023HIGH

KBS Accountants Listed by NoEscape Ransomware Group

NoEscape Ransomware
October 12, 2023HIGH

Tri-Way Manufacturing Technologies Listed by Moneymessage Ransomware Group

Moneymessage Ransomware
October 11, 2023HIGH

Eicon Controle Inteligentes Listed by Ragnar Locker Ransomware Group

Ragnar Locker 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.