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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.
32415tracked 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 360Conti 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 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 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 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

October 9, 2023HIGH

Centek industries Listed by Play Ransomware Group

Play Ransomware
October 8, 2023HIGH

petersenjohnson.com Listed by Dispossessor Ransomware Group

Dispossessor Ransomware
October 8, 2023HIGH

VOLEX.COM Listed by Black Basta Ransomware Group

Black Basta Ransomware
October 8, 2023HIGH

IKM Listed by ALPHV Ransomware Group

ALPHV Ransomware
October 8, 2023HIGH

Petersen Johnson Listed by 8Base Ransomware Group

8Base Ransomware
October 8, 2023HIGH

urc-automation.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 8, 2023HIGH

securicon.co.za Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 8, 2023HIGH

Islamic Azad University of Shiraz Listed by Arvinclub Ransomware Group

Arvinclub Ransomware
October 7, 2023HIGH

University Obrany - Part 2 (Tiny Leak) Listed by Monti Ransomware Group

Monti Ransomware
October 7, 2023HIGH

The Hurley Group Listed by Cactus Ransomware Group

Cactus Ransomware
October 7, 2023HIGH

Partnership With Breachforums Listed by Ransomed Ransomware Group

Ransomed Ransomware
October 7, 2023HIGH

DallBogg Breach Listed by Ransomed Ransomware Group

Ransomed Ransomware
October 7, 2023HIGH

Healix Listed by Akira Ransomware Group

Akira Ransomware
October 6, 2023HIGH

Agència Catalana de Notícies (ACN) Listed by Medusa Ransomware Group

Medusa Ransomware
October 6, 2023HIGH

litung.com.tw Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 6, 2023HIGH

eemotors.com Listed by lockbit3 Ransomware Group

LockBitDispossessor Ransomware
October 6, 2023HIGH

GEACAM Listed by NoEscape Ransomware Group

NoEscape Ransomware
October 6, 2023HIGH

starmountlife.com Listed by Dispossessor Ransomware Group

Dispossessor Ransomware
October 6, 2023HIGH

bm.co.th Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 6, 2023HIGH

sinedieadvisor.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 6, 2023HIGH

tatatelebusiness.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 6, 2023HIGH

International Presence Ltd - Leaked Listed by Ragnar Locker Ransomware Group

Ragnar Locker Ransomware
October 6, 2023HIGH

Camara Municipal de Gondomar Listed by Rhysida Ransomware Group

Rhysida Ransomware
October 6, 2023HIGH

cote-expert-equipements.com Listed by lockbit3 Ransomware Group

LockBitDispossessor Ransomware
October 6, 2023HIGH

sofidel.com Listed by Cactus Ransomware Group

Cactus Ransomware
October 6, 2023HIGH

For UNOB Listed by Monti Ransomware Group

Monti Ransomware
October 6, 2023HIGH

picosoft.biz Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 5, 2023HIGH

Low Keng Huat (Singapore) Limited Listed by BianLian Ransomware Group

BianLian Ransomware
October 5, 2023HIGH

G****** ******s Listed by BianLian Ransomware Group

BianLian Ransomware
October 5, 2023HIGH

Seattle Housing Authority Listed by NoEscape Ransomware Group

NoEscape Ransomware
October 5, 2023HIGH

RICOR Global Limited Listed by Cactus Ransomware Group

Cactus Ransomware
October 5, 2023HIGH

Korea Petroleum Industrial Co. Ltd Listed by NoEscape Ransomware Group

NoEscape Ransomware
October 5, 2023HIGH

Learning Partnership West - Leaked Listed by Ragnar Locker Ransomware Group

Ragnar Locker Ransomware
October 5, 2023HIGH

Granger Medical Clinic Listed by NoEscape Ransomware Group

NoEscape Ransomware
October 5, 2023HIGH

Terwilliger Land Survey Engineers Listed by Akira Ransomware Group

Akira Ransomware
October 5, 2023HIGH

Cornerstone Projects Group Listed by Cactus Ransomware Group

Cactus Ransomware
October 5, 2023HIGH

W******** ***d*** & ******g Listed by BianLian Ransomware Group

BianLian Ransomware
October 5, 2023HIGH

(SALE) District Of Columbia Elections 600k lines VOTERS DATA Listed by Ransomed Ransomware Group

Ransomed Ransomware
October 5, 2023HIGH

sirva.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 4, 2023HIGH

mandnmanagement.com Listed by Dispossessor Ransomware Group

Dispossessor Ransomware
October 4, 2023HIGH

General Directorate of Migration of the Dominican Republic Listed by Rhysida Ransomware Group

Rhysida Ransomware
October 4, 2023HIGH

atol.ru Listed by Werewolves Ransomware Group

Werewolves Ransomware
October 4, 2023HIGH

suncoast-chc.org Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 4, 2023HIGH

NTT Docomo Listed by Ransomed Ransomware Group

Ransomed Ransomware
October 4, 2023HIGH

DiTRONICS Financial Services Listed by Qilin Ransomware Group

Qilin Ransomware
October 4, 2023HIGH

Neurosurgeons Listed by Blacklock Ransomware Group

Blacklock Ransomware
October 4, 2023HIGH

CHARMANT Group Listed by Play Ransomware Group

Play Ransomware
October 4, 2023HIGH

US Liner Company & American Made LLC Listed by 0mega Ransomware Group

0mega Ransomware
October 4, 2023HIGH

Meridian Cooperative Listed by BlackByte Ransomware Group

BlackByte Ransomware
October 4, 2023HIGH

Stavanger Municipality Listed by Play Ransomware Group

Play Ransomware
October 4, 2023HIGH

Roof Management Listed by Play Ransomware Group

Play Ransomware
October 4, 2023HIGH

Security Instrument Listed by Play Ransomware Group

Play Ransomware
October 4, 2023HIGH

Filtration Control Listed by Play Ransomware Group

Play Ransomware
October 4, 2023HIGH

Cinepolis USA Listed by Play Ransomware Group

Play Ransomware
October 4, 2023HIGH

Gruskin Group Listed by Akira Ransomware Group

Akira Ransomware
October 3, 2023HIGH

Measuresoft Listed by Mallox Ransomware Group

Mallox Ransomware
October 3, 2023HIGH

Toscana Promozione Listed by Moneymessage Ransomware Group

Moneymessage Ransomware
October 3, 2023HIGH

GDL Logística Integrada S.A Listed by Knight Ransomware Group

Knight Ransomware
October 3, 2023HIGH

Groupe Fructa Partner - Leaked Listed by Ragnar Locker Ransomware Group

Ragnar Locker Ransomware
October 3, 2023HIGH

aicsacorp.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 3, 2023HIGH

Ted Pella Inc. Listed by 8Base Ransomware Group

8Base Ransomware
October 3, 2023HIGH

Maxco Supply Listed by Moneymessage Ransomware Group

Moneymessage Ransomware
October 3, 2023HIGH

The One Group Listed by ALPHV Ransomware Group

ALPHV Ransomware
October 3, 2023HIGH

PIEMME S.p.A. Listed by Black Basta Ransomware Group

Black Basta Ransomware
October 3, 2023HIGH

MD LOGISTICS Listed by Moneymessage Ransomware Group

Moneymessage Ransomware
October 3, 2023HIGH

Sabian Inc Listed by 8Base Ransomware Group

8Base Ransomware
October 2, 2023HIGH

estes-express.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 2, 2023HIGH

Karam Chand Thapar & Bros Coal Sales Listed by Medusa Ransomware Group

Medusa Ransomware
October 2, 2023HIGH

First Judicial Circuit - Florida Court Listed by ALPHV Ransomware Group

ALPHV Ransomware
October 2, 2023HIGH

Pasouk biological company Listed by Arvinclub Ransomware Group

Arvinclub Ransomware
October 2, 2023HIGH

Kirkholm Maskiningeniører Listed by Mallox Ransomware Group

Mallox Ransomware
October 2, 2023HIGH

www.c-v-e.com Listed by Dispossessor Ransomware Group

Dispossessor Ransomware
October 2, 2023HIGH

RAT. Listed by Donutleaks Ransomware Group

Donutleaks Ransomware
October 2, 2023HIGH

Confidential files Listed by Medusalocker Ransomware Group

Medusalocker Ransomware
October 2, 2023HIGH

Windak Listed by Medusa Ransomware Group

Medusa Ransomware
Showing 23,476–23,550 of 32,415
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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.