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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.
32421tracked breaches

Groups using this method

LockBit 3413Qilin 2353Akira 1625Clop 1368Play 1322The Gentlemen 1018INC Ransom 992RansomHub 833ALPHV 727DragonForce 665SafePay 600Black Basta 522Medusa 515BianLian 5078Base 448Everest 417Lynx 415NightSpire 363Conti 351Dispossessor 344PYSA 308Hunters 305Rhysida 296KillSec 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 14Barracuda 13Section9 13Argonauts 13Mindware 13Netrunner 123am 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 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

July 31, 2024HIGH

www.bahia-principe.com Listed by RansomHub Ransomware Group

RansomHub Ransomware
July 31, 2024HIGH

www.fenceauthority.com Listed by RansomHub Ransomware Group

RansomHub Ransomware
July 31, 2024HIGH

www.gmchc.org Listed by RansomHub Ransomware Group

RansomHub Ransomware
July 31, 2024HIGH

www.netconfig.co.za Listed by RansomHub Ransomware Group

RansomHub Ransomware
July 31, 2024HIGH

effinghamschools.com Listed by RansomHub Ransomware Group

RansomHub Ransomware
July 31, 2024HIGH

Sable International. Listed by BianLian Ransomware Group

BianLian Ransomware
July 31, 2024HIGH

Kleven Construction Listed by Hunters Ransomware Group

Hunters Ransomware
July 31, 2024HIGH

Erie Meats Listed by Play Ransomware Group

Play Ransomware
July 31, 2024HIGH

inv-dar.com Listed by RansomHub Ransomware Group

RansomHub Ransomware
July 31, 2024HIGH

Durham Manufacturing Listed by Hunters Ransomware Group

Hunters Ransomware
July 30, 2024HIGH

udch.in.th Listed by RansomHub Ransomware Group

RansomHub Ransomware
July 30, 2024HIGH

EBL PARTNERS (construction interiors), Florida Listed by Space Bears Ransomware Group

Space Bears Ransomware
July 30, 2024HIGH

Alternate Energy Listed by Play Ransomware Group

Play Ransomware
July 30, 2024HIGH

hudsoncivil.com.au Listed by RansomHub Ransomware Group

RansomHub Ransomware
July 30, 2024HIGH

alliuminteriors.co.nz Listed by RansomHub Ransomware Group

RansomHub Ransomware
July 30, 2024HIGH

www.manotherm.ie Listed by RansomHub Ransomware Group

RansomHub Ransomware
July 30, 2024HIGH

simson-maxwell.com Listed by Cactus Ransomware Group

Cactus Ransomware
July 30, 2024HIGH

stb.ro Listed by KillSec Ransomware Group

KillSec Ransomware
July 30, 2024HIGH

www.chsd117.org Listed by BlackSuit Ransomware Group

BlackSuit Ransomware
July 30, 2024HIGH

Life University Listed by Metaencryptor Ransomware Group

Metaencryptor Ransomware
July 30, 2024HIGH

welevelup.com Listed by RansomHub Ransomware Group

RansomHub Ransomware
July 30, 2024HIGH

St. Thomas Aquinas High School Listed by Medusa Ransomware Group

Medusa Ransomware
July 30, 2024HIGH

verwarmingheyndrickx.be Listed by RansomHub Ransomware Group

RansomHub Ransomware
July 30, 2024HIGH

SAGE Publishing Listed by Akira Ransomware Group

Akira Ransomware
July 30, 2024HIGH

Macadam Europe Listed by Akira Ransomware Group

Akira Ransomware
July 30, 2024HIGH

Olschewski Davie Listed by Akira Ransomware Group

Akira Ransomware
July 29, 2024HIGH

Priefert Listed by Hunters Ransomware Group

Hunters Ransomware
July 29, 2024HIGH

airedentalarts.com Listed by Dispossessor Ransomware Group

Dispossessor Ransomware
July 29, 2024HIGH

The Gill Corporation Listed by Hunters Ransomware Group

Hunters Ransomware
July 29, 2024HIGH

Crownlea Group Listed by Hunters Ransomware Group

Hunters Ransomware
July 29, 2024HIGH

labor-koblenz.de Listed by RansomHub Ransomware Group

RansomHub Ransomware
July 29, 2024HIGH

BASF - Nunhems Listed by Fog Ransomware Group

Fog Ransomware
July 29, 2024HIGH

tursso.com Listed by Dispossessor Ransomware Group

Dispossessor Ransomware
July 29, 2024HIGH

qatar.vcu.edu Listed by Dispossessor Ransomware Group

Dispossessor Ransomware
July 29, 2024HIGH

Gemicar Listed by Space Bears Ransomware Group

Space Bears Ransomware
July 29, 2024HIGH

New TSI Holdings, NYSC Listed by Qilin Ransomware Group

Qilin Ransomware
July 29, 2024HIGH

CNPS Cameroun Listed by Space Bears Ransomware Group

Space Bears Ransomware
July 28, 2024HIGH

Patterson Health Center Listed by Qilin Ransomware Group

Qilin Ransomware
July 28, 2024HIGH

Volo Internet Tech Listed by Akira Ransomware Group

Akira Ransomware
July 28, 2024HIGH

Ascent Group Listed by RA World Ransomware Group

RA World Ransomware
July 28, 2024HIGH

delhihospital.com Listed by Dispossessor Ransomware Group

Dispossessor Ransomware
July 28, 2024HIGH

zoppo.com Listed by Abyss Ransomware Group

Abyss Ransomware
July 28, 2024HIGH

Zydus Pharmaceuticals Listed by Meow Ransomware Group

Meow Ransomware
July 28, 2024HIGH

intrama-bg Listed by Stormous Ransomware Group

Stormous Ransomware
July 27, 2024HIGH

hanoverhill.com Listed by BlackSuit Ransomware Group

BlackSuit Ransomware
July 27, 2024HIGH

Gentlemen Group GmbH Listed by Medusa Ransomware Group

Medusa Ransomware
July 27, 2024HIGH

www.electriforce.com Listed by RansomHub Ransomware Group

RansomHub Ransomware
July 27, 2024HIGH

Kalaswire.com Listed by Cloak Ransomware Group

Cloak Ransomware
July 27, 2024HIGH

PBS group Listed by Lynx Ransomware Group

Lynx Ransomware
July 27, 2024HIGH

Ferrer & Ojeda Listed by Sarcoma Ransomware Group

Sarcoma Ransomware
July 27, 2024HIGH

Computer Networking Solutions Listed by Rhysida Ransomware Group

Rhysida Ransomware
July 26, 2024HIGH

Texas Tech University Listed by Meow Ransomware Group

Meow Ransomware
July 26, 2024HIGH

Planet Group International Listed by Ransomexx Ransomware Group

Ransomexx Ransomware
July 26, 2024HIGH

sandytownshippolice.org Listed by lockbit3 Ransomware Group

LockBit Ransomware
July 26, 2024HIGH

Nuclep Listed by Meow Ransomware Group

Meow Ransomware
July 26, 2024HIGH

Andersen Tax Listed by Meow Ransomware Group

Meow Ransomware
July 26, 2024HIGH

blankstyle.com Listed by Darkvault Ransomware Group

Darkvault Ransomware
July 26, 2024HIGH

pioneerworldwide.com Listed by Embargo Ransomware Group

Embargo Ransomware
July 26, 2024HIGH

Villarreal and Begum Law Firm Listed by Meow Ransomware Group

Meow Ransomware
July 26, 2024HIGH

Innovalve 3TB ( $300M ) Listed by Handala Ransomware Group

Handala Ransomware
July 26, 2024HIGH

Innovalve 3TB Data Leak ( $300M ) Listed by Handala Ransomware Group

Handala Ransomware
July 26, 2024HIGH

Augusta Orthopedic Listed by BianLian Ransomware Group

BianLian Ransomware
July 26, 2024HIGH

summervillepolice.com Listed by Embargo Ransomware Group

Embargo Ransomware
July 26, 2024HIGH

Global Industry Analysts Listed by Meow Ransomware Group

Meow Ransomware
July 26, 2024HIGH

Encore Listed by Meow Ransomware Group

Meow Ransomware
July 26, 2024HIGH

Daikin Listed by Meow Ransomware Group

Meow Ransomware
July 26, 2024HIGH

Miami Gardens Florida Listed by Meow Ransomware Group

Meow Ransomware
July 26, 2024HIGH

The Physical Medicine Rehabilitation Center Listed by Meow Ransomware Group

Meow Ransomware
July 26, 2024HIGH

ccsdschools.com Listed by RansomHub Ransomware Group

RansomHub Ransomware
July 26, 2024HIGH

www.castelligroup.com Listed by RansomHub Ransomware Group

RansomHub Ransomware
July 26, 2024HIGH

Speed Advisory Listed by Everest Ransomware Group

Everest Ransomware
July 26, 2024HIGH

Turman Listed by Qilin Ransomware Group

Qilin Ransomware
July 26, 2024HIGH

www.johnkellys.com Listed by RansomHub Ransomware Group

RansomHub Ransomware
July 26, 2024HIGH

Karvo Companies, Inc. Listed by BianLian Ransomware Group

BianLian Ransomware
July 25, 2024HIGH

orbinox.com Listed by Madliberator Ransomware Group

Madliberator Ransomware
July 25, 2024HIGH

D&K Group, Inc. Listed by Cicada3301 Ransomware Group

Cicada3301 Ransomware
July 25, 2024HIGH

Valley Bulk Listed by Cicada3301 Ransomware Group

Cicada3301 Ransomware
July 25, 2024HIGH

mnpl.com.sg Listed by Threeam Ransomware Group

Threeam Ransomware
July 25, 2024HIGH

Physical & Occupational Therapy Examiners of Texas Listed by Hunters Ransomware Group

Hunters Ransomware
July 25, 2024HIGH

Pojoaque Listed by BlackSuit Ransomware Group

BlackSuit Ransomware
July 25, 2024HIGH

Insula Group Listed by BianLian Ransomware Group

BianLian Ransomware
July 25, 2024HIGH

Hiesmayr Haustechnik Listed by Qilin Ransomware Group

Qilin Ransomware
July 25, 2024HIGH

SOLOMONUS.COM Listed by Clop Ransomware Group

Clop Ransomware
July 25, 2024HIGH

CertiCon Listed by DragonForce Ransomware Group

DragonForce Ransomware
July 25, 2024HIGH

El Dorado Stores and Supermarkets Listed by Akira Ransomware Group

Akira Ransomware
July 25, 2024HIGH

Environmental Design International Listed by Akira Ransomware Group

Akira Ransomware
July 25, 2024HIGH

BK Aerospace Listed by DragonForce Ransomware Group

DragonForce Ransomware
July 25, 2024HIGH

baytoti.com Listed by RansomHub Ransomware Group

RansomHub Ransomware
July 25, 2024HIGH

panitchlaw.com Listed by RansomHub Ransomware Group

RansomHub Ransomware
July 25, 2024HIGH

Empereon Constar Listed by Akira Ransomware Group

Akira Ransomware
July 25, 2024HIGH

Tri-Star Display Listed by Cicada3301 Ransomware Group

Cicada3301 Ransomware
July 25, 2024HIGH

Odessa College Listed by Fog Ransomware Group

Fog Ransomware
July 25, 2024HIGH

Structure-flex Listed by Sarcoma Ransomware Group

Sarcoma Ransomware
July 25, 2024HIGH

LITEON Listed by Ransomexx Ransomware Group

Ransomexx Ransomware
July 25, 2024HIGH

Voss Belting & Specialty Listed by Cicada3301 Ransomware Group

Cicada3301 Ransomware
July 24, 2024HIGH

SKC West Listed by Akira Ransomware Group

Akira Ransomware
July 24, 2024HIGH

Jack "Designer" Sparrow. Listed by Donutleaks Ransomware Group

Donutleaks Ransomware
July 24, 2024HIGH

vrd.be Listed by Madliberator Ransomware Group

Madliberator Ransomware
July 24, 2024HIGH

simple-solution-systems Listed by Qilin Ransomware Group

Qilin Ransomware
July 24, 2024HIGH

oficina.oficinadasfinancas.com.br Listed by RansomHub Ransomware Group

RansomHub 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.