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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.
32219tracked breaches

Groups using this method

LockBit 3411Qilin 2340Akira 1622Clop 1368Play 1322INC Ransom 983The Gentlemen 982RansomHub 833ALPHV 727DragonForce 663SafePay 590Black Basta 522Medusa 515BianLian 5078Base 448Lynx 415Everest 412Conti 351Dispossessor 344NightSpire 340PYSA 308Hunters 305Rhysida 295KillSec 285
+330 more groups
Sinobi 274Cactus 247RansomHouse 217Coinbase Cartel 213Royal 211Hive 208Stormous 190Fog 189Vice Society 188Devman 183BlackSuit 183Nova 180Babuk2 178World Leaks 175ShinyHunters 172Handala 172FunkSec 170Cloak 166Krybit 164Space Bears 157APT73 156SilentRansomGroup 155BlackByte 147Avaddon 146Meow 144Malas 144Snatch 142Direwolf 141Sarcoma 141Interlock 129Ragnar Locker 128Pear 126NoEscape 124Genesis 122RA World 120Payoutsking 115Anubis 115Arcus Media 114Monti 110Toufan 110Storm 109ElDorado 109Settra 106Kairos 103Cuba 103Deadlock 102Threeam 100Medusalocker 100Chaos 96Abyss 91BrainCipher 89Revil 89Ransomexx 84Warlock 78Lorenz 78Payload 75Cicada3301 75Beast 74Karakurt 74Avoslocker 70Ransomed 68Quantum 68Blacklock 64Lv 63Metaencryptor 59Flocker 58Termite 57AuditTeam 56Orova 56Insomnia 56Darkvault 55Global Secret Group 54Gunra 54Losttrust 53Maze 51AiLock 50Tengu 49Trigona 49Blacknevas 48Nitrogen 48Mallox 48Crypto24 47Knight 47M3rx 45Lamashtu 44Midas 44Aurora 43Dark Project 43Cmdorganization 43Donutleaks 42Leakeddata 41Securotrop 41Embargo 41Crpx0 41Blackshrantac 41J 41Dragonransomware 39Darkleakmarket 39Global 38Moneymessage 37CRPxO 37Panzer 36Ciphbit 36Helldown 36Nokoyawa 36Emperador 35Arvinclub 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 23Radar 22Ryuk 22Daixin 21Xinglocker 21Hellcat 20Leaktheanalyst 20Booba Team 19Vexy Ransomware 19Cephalus 19Siegedsec 19Ralord 19N0n 18Vexy 18Brotherhood 18D4rk4rmy 18Trinity 18Mountlocker 18Tridentlocker 17ALP-001 17Sabbath 17Black X 16ExfilSquad 16Datacarry 16Dunghill 16Apos 16Madliberator 16Redransomware 16Mosesstaff 16Azroteam 15Cheers 15Nefilim 15Benzona 14Weyhro 14Kawa4096 14Freecivilian 14Sparta 14Doommageddon 13Section9 13Argonauts 13Mindware 13Barracuda 12Blackout 12IMNCrew 12Teamxxx 12Eclipse 11Imnotavillian 113am 11Blackwater 11Icarus 11Icefire 11Cryp70n1c0d3 11Netrunner 10DYSPHOR1A 10Crazyhunter 10Darkrace 10Darkpower 10Darkside 10LeakBazaar 9Rook 9Groove 9Gammax 8Iah647 8Iah6477 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 5Endzone 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 4Redact 3Falcon 3Ethics 3Orion 3Triple X 3D1R 3Mnt6 3TiMc 3Yurei 3Rebornvc 3Bluebox 3Vanirgroup 3Hellogookie 3Trisec 3Noname 3Vendetta 3Ragnarok 3Blackshadow 3Bonacigroup 3Grief 3Snake 3Coldlock 3Shiba 2Blacklocks 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

November 1, 2023HIGH

hugohaeffner.com Listed by Black Basta Ransomware Group

Black Basta Ransomware
November 1, 2023HIGH

JAI A/S Listed by 8Base Ransomware Group

8Base Ransomware
November 1, 2023HIGH

steelofcarolina.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
November 1, 2023HIGH

gannons.co.uk Listed by APT73 Ransomware Group

APT73Black Basta Ransomware
November 1, 2023HIGH

Hawkeye Area Community Action Program, Inc Listed by BlackSuit Ransomware Group

BlackSuit Ransomware
November 1, 2023HIGH

fortive.com Listed by Black Basta Ransomware Group

Black Basta Ransomware
November 1, 2023HIGH

strongtie.com Listed by Black Basta Ransomware Group

Black Basta Ransomware
November 1, 2023HIGH

baccarat.com Listed by Black Basta Ransomware Group

Black Basta Ransomware
November 1, 2023HIGH

Bry-Air Listed by Play Ransomware Group

Play Ransomware
November 1, 2023HIGH

edwardian.com Listed by Black Basta Ransomware Group

Black Basta Ransomware
November 1, 2023HIGH

rekord.de Listed by Black Basta Ransomware Group

Black Basta Ransomware
November 1, 2023HIGH

stantonwilliams.com Listed by Black Basta Ransomware Group

Black Basta Ransomware
November 1, 2023HIGH

edc.dk Listed by Black Basta Ransomware Group

Black Basta Ransomware
November 1, 2023HIGH

intred.it Listed by Black Basta Ransomware Group

Black Basta Ransomware
November 1, 2023HIGH

uchlogistics.co.uk Listed by Black Basta Ransomware Group

Black Basta Ransomware
November 1, 2023HIGH

bionpharma.com Listed by Black Basta Ransomware Group

Black Basta Ransomware
November 1, 2023HIGH

gsp.com.br Listed by Black Basta Ransomware Group

Black Basta Ransomware
November 1, 2023HIGH

US Claims Solutions Listed by Knight Ransomware Group

Knight Ransomware
November 1, 2023HIGH

Cogdell Memorial Hospital Listed by Lorenz Ransomware Group

Lorenz Ransomware
October 31, 2023HIGH

Kingsport Times-News Listed by 8Base Ransomware Group

8Base Ransomware
October 31, 2023HIGH

Software Systems Listed by Medusa Ransomware Group

Medusa Ransomware
October 31, 2023HIGH

DePauw University Listed by BlackSuit Ransomware Group

BlackSuit Ransomware
October 31, 2023HIGH

smartuigroup.com.au Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 31, 2023HIGH

ayakitchens.com Listed by Black Basta Ransomware Group

Black Basta Ransomware
October 31, 2023HIGH

cmcsheetmetal.com Listed by Black Basta Ransomware Group

Black Basta Ransomware
October 31, 2023HIGH

citycontainer.dk Listed by Black Basta Ransomware Group

Black Basta Ransomware
October 31, 2023HIGH

Mount Carmel Care Center Listed by Medusa Ransomware Group

Medusa Ransomware
October 31, 2023HIGH

utec.com.sa Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 31, 2023HIGH

Ezi Floor Products Listed by NoEscape Ransomware Group

NoEscape Ransomware
October 31, 2023HIGH

Prasan Enterprises Listed by BianLian Ransomware Group

BianLian Ransomware
October 31, 2023HIGH

JS Hovnanian & Sons Listed by Play Ransomware Group

Play Ransomware
October 31, 2023HIGH

Mpr Lifts Listed by NoEscape Ransomware Group

NoEscape Ransomware
October 31, 2023HIGH

Auswide Services Listed by BianLian Ransomware Group

BianLian Ransomware
October 31, 2023HIGH

ageroute.sn Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 31, 2023HIGH

Universal Sewing Supply Inc Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
October 31, 2023HIGH

G??P???? S????y??? Listed by Play Ransomware Group

Play Ransomware
October 31, 2023HIGH

B***** Listed by BianLian Ransomware Group

BianLian Ransomware
October 31, 2023HIGH

browardfactory.com Listed by Black Basta Ransomware Group

Black Basta Ransomware
October 31, 2023HIGH

Intellipop Fiber Internet Listed by Knight Ransomware Group

Knight Ransomware
October 31, 2023HIGH

Emmea Srl Listed by Knight Ransomware Group

Knight Ransomware
October 31, 2023HIGH

il Centro Listed by Knight Ransomware Group

Knight Ransomware
October 31, 2023HIGH

Romulo Law Offices Listed by 8Base Ransomware Group

8Base Ransomware
October 31, 2023HIGH

Michels Markisen GmbH Listed by Knight Ransomware Group

Knight Ransomware
October 31, 2023HIGH

MEDIMARKET Listed by Cactus Ransomware Group

Cactus Ransomware
October 31, 2023HIGH

Mario de Cecco - Workwear & Corporate Wear IT Listed by Knight Ransomware Group

Knight Ransomware
October 31, 2023HIGH

Jeffcoat Mechanical Services Inc Listed by NoEscape Ransomware Group

NoEscape Ransomware
October 31, 2023HIGH

BMW Munique Motors Listed by Knight Ransomware Group

Knight Ransomware
October 31, 2023HIGH

Kinesis Film Srl Listed by Knight Ransomware Group

Knight Ransomware
October 30, 2023HIGH

RANSOMEDVC is for sale Listed by Ransomed Ransomware Group

Ransomed Ransomware
October 30, 2023HIGH

Jockey Club Listed by Medusa Ransomware Group

Medusa Ransomware
October 30, 2023HIGH

topcharoen.co.th Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 30, 2023HIGH

Garda Listed by Metaencryptor Ransomware Group

Metaencryptor Ransomware
October 30, 2023HIGH

agromatic.de Listed by Black Basta Ransomware Group

Black Basta Ransomware
October 30, 2023HIGH

Freeman Johnson Listed by Akira Ransomware Group

Akira Ransomware
October 30, 2023HIGH

maytec.de Listed by Black Basta Ransomware Group

Black Basta Ransomware
October 30, 2023HIGH

torrescpa.com Listed by Black Basta Ransomware Group

Black Basta Ransomware
October 30, 2023HIGH

aiq.com.mx Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 30, 2023HIGH

Veneto Transportes Listed by Knight Ransomware Group

Knight Ransomware
October 30, 2023HIGH

groupemontclair.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 30, 2023HIGH

stemcor.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 30, 2023HIGH

frontlineequipment.com.au Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 30, 2023HIGH

ecabusinessenergy.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 30, 2023HIGH

mottamaholdings.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 30, 2023HIGH

aces-int.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 29, 2023HIGH

Global Export Marketing Co. Ltd. Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
October 29, 2023HIGH

WACOSA Listed by ALPHV Ransomware Group

ALPHV Ransomware
October 29, 2023HIGH

OE Federal Credit Union Listed by NoEscape Ransomware Group

NoEscape Ransomware
October 29, 2023HIGH

Action Santé Travail Listed by NoEscape Ransomware Group

NoEscape Ransomware
October 28, 2023HIGH

IBACOS Listed by 8Base Ransomware Group

8Base Ransomware
October 28, 2023HIGH

Het Veer Listed by Play Ransomware Group

Play Ransomware
October 28, 2023HIGH

Yingling Aviation Listed by Play Ransomware Group

Play Ransomware
October 28, 2023HIGH

Paul Stuart Listed by Cactus Ransomware Group

Cactus Ransomware
October 28, 2023HIGH

Carespring Health Care Listed by Hunters Ransomware Group

Hunters Ransomware
October 28, 2023HIGH

gitiusa.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 28, 2023HIGH

unitednotions.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 28, 2023HIGH

ibacos.com Listed by Dispossessor Ransomware Group

Dispossessor Ransomware
October 28, 2023HIGH

Carespring Listed by NoEscape Ransomware Group

NoEscape Ransomware
October 28, 2023HIGH

Morrison Community Hospital FULL HUGE LEAK + BONUS Listed by ALPHV Ransomware Group

ALPHV Ransomware
October 28, 2023HIGH

Bush Refrigeration Listed by Play Ransomware Group

Play Ransomware
October 28, 2023HIGH

British Library Listed by Rhysida Ransomware Group

Rhysida Ransomware
October 28, 2023HIGH

TNT Plastic Molding Listed by BianLian Ransomware Group

BianLian Ransomware
October 28, 2023HIGH

Waterstone Faucets Listed by Play Ransomware Group

Play Ransomware
October 28, 2023HIGH

KDI Office Technology Listed by Play Ransomware Group

Play Ransomware
October 28, 2023HIGH

jlgmarine.com Listed by Black Basta Ransomware Group

Black Basta Ransomware
October 28, 2023HIGH

ISRAEL STOP GENOCIDE IN GAZA Listed by ALPHV Ransomware Group

ALPHV Ransomware
October 28, 2023HIGH

Encompass Elements Listed by Play Ransomware Group

Play Ransomware
October 28, 2023HIGH

Online Development Listed by Play Ransomware Group

Play Ransomware
October 28, 2023HIGH

Alpha Mortgage Listed by Play Ransomware Group

Play Ransomware
October 27, 2023HIGH

Corsica-Ferries Listed by ALPHV Ransomware Group

ALPHV Ransomware
October 27, 2023HIGH

Alam Flora Sdn Bhd Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
October 27, 2023HIGH

Mutual Underwriters Listed by ALPHV Ransomware Group

ALPHV Ransomware
October 27, 2023HIGH

Stanford University Listed by Akira Ransomware Group

Akira Ransomware
October 27, 2023HIGH

triflex.nl Listed by Black Basta Ransomware Group

Black Basta Ransomware
October 27, 2023HIGH

CBS Listed by ALPHV Ransomware Group

ALPHV Ransomware
October 27, 2023HIGH

Identification Products Listed by Play Ransomware Group

Play Ransomware
October 27, 2023HIGH

boeing.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 27, 2023HIGH

ZINSER GmbH Listed by 8Base Ransomware Group

8Base Ransomware
October 27, 2023HIGH

Vinovalie Listed by NoEscape Ransomware Group

NoEscape Ransomware
October 27, 2023HIGH

Agile Display Solutions Listed by NoEscape Ransomware Group

NoEscape Ransomware
October 27, 2023HIGH

Wilson Lewis Listed by 8Base Ransomware Group

8Base 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.