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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.
32386tracked 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
+333 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 45Aurora 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 15VYPR 14Benzona 14Weyhro 14Kawa4096 14Freecivilian 14Sparta 14Section9 13Argonauts 13Mindware 133am 12Eclipse 12Barracuda 12Blackout 12IMNCrew 12Teamxxx 12Netrunner 11Imnotavillian 11Blackwater 11Icarus 11Icefire 11Cryp70n1c0d3 11DYSPHOR1A 10Crazyhunter 10Darkrace 10Darkpower 10Darkside 10Byod 9LeakBazaar 9Rook 9Groove 9Endzone 8Gammax 8Iah6477 8Iah647 8Helix 8Xpl0itrs 8Skira 8Radiant 8VanHelsing 8Qiulong 8Mogilevich 8Cryptbb 8Babuk 8Global Cybernetic Collective 7Bert 7Chort 7Malekteam 70mega 7Cyclops 7Karma 7Pay2key 7ULose 6The Crew 6Ms13089 6Cipherforce 6RunSomeWares 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 2Meowciety403 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

June 1, 2023HIGH

Handok Inc. Listed by BianLian Ransomware Group

BianLian Ransomware
June 1, 2023HIGH

Customer Elation - Business Information Listed by RansomHouse Ransomware Group

RansomHouse Ransomware
June 1, 2023HIGH

Chadwick, Washington, Moriarty, Elmore & Bunn Listed by BianLian Ransomware Group

BianLian Ransomware
June 1, 2023HIGH

EDG, Inc Listed by BianLian Ransomware Group

BianLian Ransomware
June 1, 2023HIGH

TY Inc Listed by BianLian Ransomware Group

BianLian Ransomware
June 1, 2023HIGH

Middlesex County Public Schools Listed by Akira Ransomware Group

Akira Ransomware
June 1, 2023HIGH

Mission Community Hospital Listed by RansomHouse Ransomware Group

RansomHouse Ransomware
June 1, 2023HIGH

fsd.se Listed by lockbit3 Ransomware Group

LockBit Ransomware
June 1, 2023HIGH

Brinkmann & Niemeijer Motoren Listed by ALPHV Ransomware Group

ALPHV Ransomware
June 1, 2023HIGH

Aarti Industries Ltd. Listed by BianLian Ransomware Group

BianLian Ransomware
May 31, 2023HIGH

Sur La Table Listed by Black Basta Ransomware Group

Black Basta Ransomware
May 31, 2023HIGH

buckprop.com Listed by lockbit3 Ransomware Group

LockBitDispossessor Ransomware
May 30, 2023HIGH

McCarthy Fingar Listed by Black Basta Ransomware Group

Black Basta Ransomware
May 30, 2023HIGH

Lewis Young Robertson & Burningham Listed by Akira Ransomware Group

Akira Ransomware
May 30, 2023HIGH

credicoop.coop.py Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 30, 2023HIGH

Tampa General Hospital Listed by Nokoyawa Ransomware Group

NokoyawaSnatch Ransomware
May 30, 2023HIGH

casepointcom (UPDATE) Listed by ALPHV Ransomware Group

ALPHV Ransomware
May 30, 2023HIGH

fixscr.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 30, 2023HIGH

nycollege.edu Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 30, 2023HIGH

ERT Listed by Darkrace Ransomware Group

Darkrace Ransomware
May 30, 2023HIGH

columbuscitizens.org Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 30, 2023HIGH

Pacific Union College Listed by Trigona Ransomware Group

Trigona Ransomware
May 30, 2023HIGH

Servizi Omnia All data upload Listed by Monti Ransomware Group

Monti Ransomware
May 30, 2023HIGH

synology.com Listed by Underground Ransomware Group

Underground Ransomware
May 30, 2023HIGH

The National Association of Home Builders Listed by Akira Ransomware Group

Akira Ransomware
May 30, 2023HIGH

SK Life Science Listed by Akira Ransomware Group

Akira Ransomware
May 29, 2023HIGH

Fersten Worldwide Listed by Akira Ransomware Group

Akira Ransomware
May 29, 2023HIGH

Roadies Listed by Nokoyawa Ransomware Group

Nokoyawa Ransomware
May 29, 2023HIGH

retailmerchantservices.co.uk Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 29, 2023HIGH

Adsboll Listed by Vice Society Ransomware Group

Vice Society Ransomware
May 29, 2023HIGH

Neutronic Stamping Listed by BianLian Ransomware Group

BianLian Ransomware
May 29, 2023HIGH

aquidneckclub.com Listed by lockbit3 Ransomware Group

LockBitDispossessor Ransomware
May 29, 2023HIGH

Earlens Corporation Listed by BianLian Ransomware Group

BianLian Ransomware
May 29, 2023HIGH

Soroc Listed by Play Ransomware Group

Play Ransomware
May 29, 2023HIGH

BilgeAdam Software Listed by Medusa Ransomware Group

Medusa Ransomware
May 29, 2023HIGH

Brokers Trust Insurance Group Listed by Akira Ransomware Group

Akira Ransomware
May 29, 2023HIGH

Computer InformationConcepts Inc Listed by Akira Ransomware Group

Akira Ransomware
May 28, 2023HIGH

Australian Universal Crane Leak Listed by Ragnar Locker Ransomware Group

Ragnar Locker Ransomware
May 27, 2023HIGH

H****** **e*** V******* **i** Project Listed by BianLian Ransomware Group

BianLian Ransomware
May 27, 2023HIGH

ANDRADE GUTIERREZ & ZAGOPE Listed by Dunghill Ransomware Group

Dunghill Ransomware
May 27, 2023HIGH

Gentex Corporation Listed by Dunghill Ransomware Group

Dunghill Ransomware
May 27, 2023HIGH

*a*** I********* Listed by BianLian Ransomware Group

BianLian Ransomware
May 27, 2023HIGH

******MD Listed by BianLian Ransomware Group

BianLian Ransomware
May 27, 2023HIGH

Ejercito de Chile Listed by Rhysida Ransomware Group

Rhysida Ransomware
May 27, 2023HIGH

Servizi Omnia Listed by Monti Ransomware Group

Monti Ransomware
May 27, 2023HIGH

Fiduagraria Listed by Medusa Ransomware Group

Medusa Ransomware
May 26, 2023HIGH

wenntownsend Listed by ALPHV Ransomware Group

ALPHV Ransomware
May 26, 2023HIGH

watersaversinc.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 26, 2023HIGH

AFG Holdings Listed by Royal Ransomware Group

Royal Ransomware
May 26, 2023HIGH

Colrich Listed by Royal Ransomware Group

Royal Ransomware
May 26, 2023HIGH

Mitutoyo Listed by Royal Ransomware Group

Royal Ransomware
May 26, 2023HIGH

BM Precision Listed by Royal Ransomware Group

Royal Ransomware
May 26, 2023HIGH

kyocera-avx.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 26, 2023HIGH

Grange Packing Solutions Listed by Royal Ransomware Group

Royal Ransomware
May 26, 2023HIGH

fiduagraria.gov.co Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 26, 2023HIGH

floodlaw.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 26, 2023HIGH

Haworth Tompkins Listed by Royal Ransomware Group

Royal Ransomware
May 26, 2023HIGH

The Best Connection Listed by Royal Ransomware Group

Royal Ransomware
May 26, 2023HIGH

Groupe Sovitrat Interim and Recrutement Listed by Royal Ransomware Group

Royal Ransomware
May 26, 2023HIGH

First Community Credit Union Listed by ALPHV Ransomware Group

ALPHV Ransomware
May 26, 2023HIGH

fams.net Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 26, 2023HIGH

wiannoclub.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 26, 2023HIGH

Marshall Construction Ltd Listed by Trigona Ransomware Group

Trigona Ransomware
May 26, 2023HIGH

DirectViz Solutions Listed by Royal Ransomware Group

Royal Ransomware
May 26, 2023HIGH

Procurri Listed by ALPHV Ransomware Group

ALPHV Ransomware
May 26, 2023HIGH

arnoldoilco.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 26, 2023HIGH

aimtron.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 26, 2023HIGH

Volt Listed by Coinbase Cartel Ransomware Group

Coinbase CartelRoyal Ransomware
May 25, 2023HIGH

Eastern Media International Corporation Listed by RA World Ransomware Group

RA World Ransomware
May 25, 2023HIGH

Norton Healthcare Listed by ALPHV Ransomware Group

ALPHV Ransomware
May 25, 2023HIGH

Leidos Listed by Trigona Ransomware Group

Trigona Ransomware
May 25, 2023HIGH

sfponline.org Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 25, 2023HIGH

pneusbelislecarrieres.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 25, 2023HIGH

affinityhealthservices.net Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 24, 2023HIGH

roha.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 24, 2023HIGH

valleywomenshealth Listed by ALPHV Ransomware Group

ALPHV Ransomware
May 24, 2023HIGH

globalinfovision.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 24, 2023HIGH

interstateplastics.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 24, 2023HIGH

grantierra.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 24, 2023HIGH

HIGHLANDHOMES Listed by ALPHV Ransomware Group

ALPHV Ransomware
May 24, 2023HIGH

Voxx Electronics - company, which has a huge number of vulnerabilities was hacked A large Listed by ALPHV Ransomware Group

ALPHV Ransomware
May 24, 2023HIGH

Trabzonspor Football Club Listed by Medusa Ransomware Group

Medusa Ransomware
May 24, 2023HIGH

The Middleton Group Listed by ALPHV Ransomware Group

ALPHV Ransomware
May 23, 2023HIGH

Paragon Software Lanka Listed by Play Ransomware Group

Play Ransomware
May 23, 2023HIGH

Amaszonas S.A. Listed by Medusa Ransomware Group

Medusa Ransomware
May 23, 2023HIGH

Xplain Listed by Play Ransomware Group

Play Ransomware
May 23, 2023HIGH

spectre.dk Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 23, 2023HIGH

The Travel Network Group Listed by Donutleaks Ransomware Group

Donutleaks Ransomware
May 23, 2023HIGH

Coos Bay Listed by Royal Ransomware Group

Royal Ransomware
May 23, 2023HIGH

Black Cat Networks Listed by Play Ransomware Group

Play Ransomware
May 23, 2023HIGH

surfsidefoods.com Listed by lockbit3 Ransomware Group

LockBitDispossessor Ransomware
May 23, 2023HIGH

Rusan Pharma Listed by BianLian Ransomware Group

BianLian Ransomware
May 23, 2023HIGH

Jacklyn Dawson Solicitors Listed by Donutleaks Ransomware Group

Donutleaks Ransomware
May 23, 2023HIGH

Dotcom Distribution Listed by Royal Ransomware Group

Royal Ransomware
May 23, 2023HIGH

Bunker Hill Community College Listed by Snatch Ransomware Group

Snatch Ransomware
May 23, 2023HIGH

Chattanooga Heart Institute Listed by Karakurt Ransomware Group

Karakurt Ransomware
May 23, 2023HIGH

Leland Campbell LLP law firm Listed by Medusa Ransomware Group

Medusa Ransomware
May 22, 2023HIGH

BMD Systemhaus Listed by Play Ransomware Group

Play Ransomware
May 22, 2023HIGH

Agostini Insurance Brokers Listed by Royal Ransomware Group

Royal Ransomware
May 22, 2023HIGH

Morris Hospital Listed by Royal Ransomware Group

Royal Ransomware
Showing 25,401–25,500 of 32,386
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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.