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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

January 25, 2022HIGH

Macquarie Health Corporation Listed by Hive Ransomware Group

Hive Ransomware
January 25, 2022HIGH

Powell Transportation Listed by Hive Ransomware Group

Hive Ransomware
January 25, 2022HIGH

Montour School District Listed by Hive Ransomware Group

Hive Ransomware
January 25, 2022HIGH

Mele Printing Listed by Hive Ransomware Group

Hive Ransomware
January 25, 2022HIGH

Sadbhav Engineering Limited Listed by Hive Ransomware Group

Hive Ransomware
January 25, 2022HIGH

Unita Locale Socio Listed by Hive Ransomware Group

Hive Ransomware
January 25, 2022HIGH

Airspan Networks got Leaked Listed by Ragnar Locker Ransomware Group

Ragnar Locker Ransomware
January 24, 2022HIGH

kentkonut.com.t... Listed by lockbit2 Ransomware Group

LockBit Ransomware
January 24, 2022HIGH

mfkmakina.com Listed by lockbit2 Ransomware Group

LockBit Ransomware
January 23, 2022HIGH

ipec.ro Listed by ALPHV Ransomware Group

ALPHV Ransomware
January 23, 2022HIGH

peabo Listed by lockbit2 Ransomware Group

LockBit Ransomware
January 23, 2022HIGH

bagbyelevator.c... Listed by lockbit2 Ransomware Group

LockBit Ransomware
January 22, 2022HIGH

r Listed by lockbit2 Ransomware Group

LockBit Ransomware
January 21, 2022HIGH

onlinesalespro.... Listed by lockbit2 Ransomware Group

LockBit Ransomware
January 21, 2022HIGH

efile.com Listed by lockbit2 Ransomware Group

LockBit Ransomware
January 21, 2022HIGH

Gardenworks Listed by Everest Ransomware Group

Everest Ransomware
January 20, 2022HIGH

UNICRED Listed by Hive Ransomware Group

Hive Ransomware
January 20, 2022HIGH

RIVADIS Listed by Hive Ransomware Group

Hive Ransomware
January 20, 2022HIGH

Bank of Indonesia Listed by Conti Ransomware Group

Conti Ransomware
January 20, 2022HIGH

ged Listed by lockbit2 Ransomware Group

LockBit Ransomware
January 20, 2022HIGH

bayview.com Listed by lockbit2 Ransomware Group

LockBit Ransomware
January 19, 2022HIGH

harrisshelton.c... Listed by lockbit2 Ransomware Group

LockBit Ransomware
January 19, 2022HIGH

AFG Canada Listed by Everest Ransomware Group

Everest Ransomware
January 19, 2022HIGH

izo.es Listed by lockbit2 Ransomware Group

LockBit Ransomware
January 18, 2022HIGH

bannerbuzz.com Listed by lockbit2 Ransomware Group

LockBit Ransomware
January 18, 2022HIGH

crossroadshealth lake Listed by Midas Ransomware Group

Midas Ransomware
January 18, 2022HIGH

Vehicle Service Group Listed by Snatch Ransomware Group

Snatch Ransomware
January 18, 2022HIGH

Hall Cross Academy Listed by Snatch Ransomware Group

Snatch Ransomware
January 18, 2022HIGH

huntsville4rent... Listed by lockbit2 Ransomware Group

LockBit Ransomware
January 18, 2022HIGH

Brookson Group Listed by ALPHV Ransomware Group

ALPHV Ransomware
January 17, 2022HIGH

Moncler Listed by ALPHV Ransomware Group

ALPHV Ransomware
January 16, 2022HIGH

Partnership Listed by Everest Ransomware Group

Everest Ransomware
January 16, 2022HIGH

centralbankfl.c... Listed by lockbit2 Ransomware Group

LockBit Ransomware
January 16, 2022HIGH

Private Company Listed by Snatch Ransomware Group

Snatch Ransomware
January 16, 2022HIGH

Redbadge Listed by ALPHV Ransomware Group

ALPHV Ransomware
January 15, 2022HIGH

JALEEL TRADERS LLC Listed by Sabbath Ransomware Group

Sabbath Ransomware
January 15, 2022HIGH

Perennials Fabrics Listed by Conti Ransomware Group

Conti Ransomware
January 15, 2022HIGH

Acuity Brands Listed by Conti Ransomware Group

Conti Ransomware
January 15, 2022HIGH

fairnessforall.... Listed by lockbit2 Ransomware Group

LockBit Ransomware
January 15, 2022HIGH

khattarlaw.com Listed by lockbit2 Ransomware Group

LockBit Ransomware
January 15, 2022HIGH

Safeguard Listed by Conti Ransomware Group

Conti Ransomware
January 15, 2022HIGH

RRD Listed by Conti Ransomware Group

Conti Ransomware
January 15, 2022HIGH

Lyon-Waugh Auto Group Listed by Conti Ransomware Group

Conti Ransomware
January 15, 2022HIGH

Shutterfly inc. Listed by Conti Ransomware Group

Conti Ransomware
January 15, 2022HIGH

PLACON Listed by Conti Ransomware Group

Conti Ransomware
January 15, 2022HIGH

proskauer.com Listed by Dispossessor Ransomware Group

Dispossessor Ransomware
January 14, 2022HIGH

Butler County Community College Listed by Vice Society Ransomware Group

Vice Society Ransomware
January 14, 2022HIGH

ASL Napoli 3 Sud Network Seized Listed by Sabbath Ransomware Group

Sabbath Ransomware
January 13, 2022HIGH

fdcbuilding Listed by Cuba Ransomware Group

Cuba Ransomware
January 13, 2022HIGH

HAPOLO Listed by Snatch Ransomware Group

Snatch Ransomware
January 13, 2022HIGH

Lewis & Clark College Listed by Quantum Ransomware Group

Quantum Ransomware
January 13, 2022HIGH

Hanon Systems Listed by Snatch Ransomware Group

Snatch Ransomware
January 13, 2022HIGH

superfund Listed by Cuba Ransomware Group

Cuba Ransomware
January 12, 2022HIGH

XAL Listed by Vice Society Ransomware Group

Vice Society Ransomware
January 12, 2022HIGH

supersave.ca Listed by lockbit2 Ransomware Group

LockBit Ransomware
January 12, 2022HIGH

Butler Community College Listed by Vice Society Ransomware Group

Vice Society Ransomware
January 12, 2022HIGH

Durham Cathedral Schools Foundation Listed by Vice Society Ransomware Group

Vice Society Ransomware
January 12, 2022HIGH

Protected: PRIVATE POST ITALY Listed by Sabbath Ransomware Group

Sabbath Ransomware
January 11, 2022HIGH

Hensoldt Listed by Lorenz Ransomware Group

Lorenz Ransomware
January 11, 2022HIGH

TaxNetUSA Listed by Snatch Ransomware Group

Snatch Ransomware
January 11, 2022HIGH

Arcese Listed by Conti Ransomware Group

Conti Ransomware
January 10, 2022HIGH

securiteassuran... Listed by lockbit2 Ransomware Group

LockBit Ransomware
January 10, 2022HIGH

regulvar Listed by Cuba Ransomware Group

Cuba Ransomware
January 10, 2022HIGH

sonomatic-2 Listed by Cuba Ransomware Group

Cuba Ransomware
January 10, 2022HIGH

amerplumb.com Listed by lockbit2 Ransomware Group

LockBit Ransomware
January 10, 2022HIGH

strongwell Listed by Cuba Ransomware Group

Cuba Ransomware
January 10, 2022HIGH

northsideplumbi... Listed by lockbit2 Ransomware Group

LockBit Ransomware
January 10, 2022HIGH

bernheim.org Listed by lockbit2 Ransomware Group

LockBit Ransomware
January 10, 2022HIGH

torann-france.f... Listed by lockbit2 Ransomware Group

LockBit Ransomware
January 10, 2022HIGH

delinebox Listed by Cuba Ransomware Group

Cuba Ransomware
January 10, 2022HIGH

cle Listed by Cuba Ransomware Group

Cuba Ransomware
January 9, 2022HIGH

SAVANNAH State University Listed by Vice Society Ransomware Group

Vice Society Ransomware
January 9, 2022HIGH

Ezz Steel Listed by Hive Ransomware Group

Hive Ransomware
January 9, 2022HIGH

Carthage R-9 School District Listed by Vice Society Ransomware Group

Vice Society Ransomware
January 9, 2022HIGH

Detroit Stoker Listed by ALPHV Ransomware Group

ALPHV Ransomware
January 8, 2022HIGH

Huhtamaki Listed by Everest Ransomware Group

Everest Ransomware
January 8, 2022HIGH

IT-companies Subex & Sectrio Leaked Listed by Ragnar Locker Ransomware Group

Ragnar Locker Ransomware
January 8, 2022HIGH

giovanardi.it Listed by lockbit2 Ransomware Group

LockBit Ransomware
January 8, 2022HIGH

focusadventure.... Listed by lockbit2 Ransomware Group

LockBit Ransomware
January 8, 2022HIGH

owenscaroli Listed by lockbit2 Ransomware Group

LockBit Ransomware
January 8, 2022HIGH

Abdi ibrahim Listed by Rook Ransomware Group

Rook Ransomware
January 7, 2022HIGH

The Grand Bahama Port Authority Listed by ALPHV Ransomware Group

ALPHV Ransomware
January 7, 2022HIGH

mcsmorandi.com Listed by lockbit2 Ransomware Group

LockBit Ransomware
January 7, 2022HIGH

salesiancollege... Listed by lockbit2 Ransomware Group

LockBit Ransomware
January 7, 2022HIGH

cbibanks.com Listed by lockbit2 Ransomware Group

LockBit Ransomware
January 7, 2022HIGH

chervongroup.co... Listed by lockbit2 Ransomware Group

LockBit Ransomware
January 7, 2022HIGH

Amaveca Salud Listed by Vice Society Ransomware Group

Vice Society Ransomware
January 7, 2022HIGH

Ballester Hermanos Listed by ALPHV Ransomware Group

ALPHV Ransomware
January 6, 2022HIGH

D.F. Chase Listed by ALPHV Ransomware Group

ALPHV Ransomware
January 6, 2022HIGH

FrenchGourmet Listed by ALPHV Ransomware Group

ALPHV Ransomware
January 6, 2022HIGH

Holy Family RC & CE College Listed by Vice Society Ransomware Group

Vice Society Ransomware
January 6, 2022HIGH

Lufkin Independent School District Listed by Vice Society Ransomware Group

Vice Society Ransomware
January 6, 2022HIGH

Plastipak Holdings, Inc. Listed by Vice Society Ransomware Group

Vice Society Ransomware
January 6, 2022HIGH

SRH Holding Listed by Vice Society Ransomware Group

Vice Society Ransomware
January 6, 2022HIGH

Alliance COAL, LLC Listed by Vice Society Ransomware Group

Vice Society Ransomware
January 6, 2022HIGH

FILGO Listed by Vice Society Ransomware Group

Vice Society Ransomware
January 6, 2022HIGH

Walter's Automotive Group Listed by Vice Society Ransomware Group

Vice Society Ransomware
January 6, 2022HIGH

Gateway College Listed by Vice Society Ransomware Group

Vice Society Ransomware
January 6, 2022HIGH

Whitehouse Listed by Vice Society Ransomware Group

Vice Society Ransomware
January 6, 2022HIGH

Butali Listed by Vice Society Ransomware Group

Vice Society Ransomware
Showing 30,001–30,100 of 32,219
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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.