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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.
30804tracked breaches

Groups using this method

LockBit 3346Qilin 2207Akira 1555clop 1343Play 1302INC Ransom 952The Gentlemen 920ransomhub 841alphv 727DragonForce 645SafePay 553blackbasta 522medusa 515bianlian 5078base 448lynx 416everest 399conti 351lockbit5 349dispossessor 344nightspire 323pysa 308hunters 305killsec 284
+319 more groups
rhysida 278sinobi 274cactus 247royal 211hive 208ransomhouse 206coinbasecartel 191stormous 190fog 189vicesociety 188devman 183blacksuit 183Nova 180babuk2 178worldleaks 175handala 172funksec 171cloak 166apt73 158ShinyHunters 154spacebears 152blackbyte 147avaddon 146meow 144malas 144snatch 142sarcoma 141The Gentlemen 133ragnarlocker 128SilentRansomGroup 127noescape 124interlock 121raworld 120krybit 118toufan 117pear 115direwolf 115ElDorado 112genesis 111monti 110anubis 108payoutsking 108arcusmedia 106cuba 103Deadlock 97kairos 95threeam 90abyss 90revil 89ransomexx 84medusalocker 83chaos 79warlock 78lorenz 78cicada3301 75payload 74karakurt 74beast 70avoslocker 70BrainCipher 68ransomed 68quantum 68blacklock 64lv 63flocker 58settra 57darkvault 55losttrust 53gunra 52maze 51termite 49tengu 49trigona 49AiLock 48nitrogen 48mallox 48knight 47insomnia 46Orova 46crypto24 46midas 44Global Secret Group 43cmdorganization 43donutleaks 42Crpx0 41blackshrantac 41J 41blacknevas 40embargo 40securotrop 39dragonransomware 39darkleakmarket 39metaencryptor 38m3rx 37CRPxO 37ciphbit 36helldown 36nokoyawa 36arvinclub 35spook 35moneymessage 34lamashtu 34obscura 33dAn0n 33Storm 32global 32suncrypt 32marketo 32blackmatter 32aurora 31alphalocker 30frag 30payloadbin 29L Group 28Coinbase Cartel 28Dark Project 28onyx 28Majinahanashi 27bravox 26underground 26werewolves 26kelvinsecurity 26netwalker 26titan 25lapsus$ 25fulcrumsec 25vect 25kraken 25morpheus 23doppelpaymer 23radar 22ryuk 22unsafe 21daixin 21xinglocker 21hellcat 20leaktheanalyst 20Leakeddata 19cephalus 19siegedsec 19ralord 19brotherhood 18d4rk4rmy 18trinity 18mountlocker 18ALP-001 17sabbath 17AuditTeam 16ExfilSquad 16tridentlocker 16datacarry 16dunghill 16apos 16madliberator 16redransomware 16mosesstaff 16azroteam 15cheers 15nefilim 15Panzer 14benzona 14weyhro 14kawa4096 14freecivilian 14sparta 14Section9 13argonauts 13mindware 13blackwater 12Booba Project 12blackout 12ShadowByt3$ 12IMNCrew 12teamxxx 12kazu 11Icarus 11icefire 11cryp70n1c0d3 11crazyhunter 10darkrace 10darkpower 10darkside 10LeakBazaar 9rook 9groove 9Helix 8xpl0itrs 8Black X 8skira 8radiant 8VanHelsing 8qiulong 8mogilevich 8cryptbb 8babuk 8Barracuda 7Emperador 7Wallstreet 7Doommageddon 7bert 7chort 7malekteam 70mega 7cyclops 7karma 7pay2key 7DYSPHOR1A 6netrunner 6cipherforce 6RunSomeWares 6arkana 6silent 6rancoz 6dataleak 6redalert 6yanluowang 6egregor 6Space Bears 5ms13089 5Gammax 5PrinzEugen 5ULose 50day Syndicate 5secpo 5orca 5atomsilo 5minteye 5kryptos 5bqtlock 5GDLockerSec 5ValenciaLeaks 5donex 5raznatovic 5projectrelic 5pandora 5lockdata 5exitium 4linkc 4desolator 4satanlockv2 4ransomcortex 4shaoleaks 4blacktor 4Iah647 3iah6477 3Ethics 3orion 3Triple X 3D1R 3mnt6 3TiMc 3yurei 3rebornvc 3bluebox 3vanirgroup 3hellogookie 3trisec 3noname 3vendetta 3ragnarok 3blackshadow 3bonacigroup 3grief 3snake 3coldlock 3nasirsecurity 2Eclipse 2Sovcali 2Leaknet 23am 2BlueWhale 2cry0 2Blackfield 2Redact 2kittykatkrew 2osiris 2lunalock 2sensayq 2cryptnet 2bitlocker 2nightsky 2wastedlocker 2sekhmet 2prolock 2Audit Team 1Securotop 1Ms13-089 1Kyber 1sicarii 1reynolds 1walocker 1secp0 1playboy 1zerotolerance 1insane 1ranstreet 1crosslock 1slug 1memedusalockerdusa 1blogxx 1roadsweep 1la_piovra 1robinhood 1macaw 1deathkitty 1zeppelin 1networm 1maui 1astroteam 1phoenixcryptolocker 1synack 1ronggolawe 1cring 1hades 1netflim 1agelocker 1thanos 1dharma 1mamba 1

Breaches using Ransomware

May 15, 2023HIGH

www.l3harris.com Listed by abyss Ransomware Group

abyss Ransomware
May 15, 2023HIGH

wsots.net Listed by abyss Ransomware Group

abyss Ransomware
May 15, 2023HIGH

BAMSI Listed by medusa Ransomware Group

medusa Ransomware
May 15, 2023HIGH

PCS Wireless Listed by alphv Ransomware Group

alphv Ransomware
May 15, 2023HIGH

Accudo Investments LTD Listed by trigona Ransomware Group

trigona Ransomware
May 15, 2023HIGH

norcorp.com Listed by lockbit3 Ransomware Group

LockBitdispossessor Ransomware
May 15, 2023HIGH

ASL 1 - Avezzano Sulmona L'Aquila *All data upload* Listed by monti Ransomware Group

monti Ransomware
May 15, 2023HIGH

York County School of Technology Listed by karakurt Ransomware Group

karakurt Ransomware
May 15, 2023HIGH

QUORUMIS Listed by alphv Ransomware Group

alphv Ransomware
May 15, 2023HIGH

euskaltel.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 15, 2023HIGH

mundo-r.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 15, 2023HIGH

Parker Drilling Listed by royal Ransomware Group

royal Ransomware
May 14, 2023HIGH

Inquirer Listed by cuba Ransomware Group

cuba Ransomware
May 14, 2023HIGH

tool-temp.net Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 14, 2023HIGH

ScanSource Listed by cactus Ransomware Group

cactus Ransomware
May 14, 2023HIGH

Hyundai Motors Etats-Unis Listed by nokoyawa Ransomware Group

nokoyawa Ransomware
May 14, 2023HIGH

pikenursery.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 14, 2023HIGH

troteclaser.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 13, 2023HIGH

Group DIS leak 1/2 Listed by alphv Ransomware Group

alphv Ransomware
May 13, 2023HIGH

TTCCPA Listed by trigona Ransomware Group

trigona Ransomware
May 13, 2023HIGH

AKRON Mquinas Agrcolas Listed by alphv Ransomware Group

alphv Ransomware
May 13, 2023HIGH

Group DIS (Direct Info Services) Listed by alphv Ransomware Group

alphv Ransomware
May 13, 2023HIGH

ASL 1 - Avezzano Sulmona L'Aquila *UPD 05-13* Listed by monti Ransomware Group

monti Ransomware
May 13, 2023HIGH

HostAfrica Listed by medusa Ransomware Group

medusa Ransomware
May 13, 2023HIGH

ePerformax Listed by nokoyawa Ransomware Group

nokoyawa Ransomware
May 12, 2023HIGH

Wallick Communities Listed by medusa Ransomware Group

medusa Ransomware
May 12, 2023HIGH

weberweber.at Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 12, 2023HIGH

prolinerrescue.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 12, 2023HIGH

Libyana was hacked A company with an enormous amount of vulnerabilities has allowed its cu Listed by alphv Ransomware Group

alphv Ransomware
May 12, 2023HIGH

Sterling Solutions Listed by blackbyte Ransomware Group

blackbyte Ransomware
May 12, 2023HIGH

pwlawfirm.com Listed by abyss Ransomware Group

abyss Ransomware
May 12, 2023HIGH

bankbsi.co.id Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 11, 2023HIGH

Gregory Poole Equipment Company Listed by akira Ransomware Group

Akira Ransomware
May 11, 2023HIGH

Axiom Professional Solutions Listed by trigona Ransomware Group

trigona Ransomware
May 11, 2023HIGH

metronottevigilanza.it Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 11, 2023HIGH

wuppermann.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 11, 2023HIGH

tec-mex.com.mx Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 11, 2023HIGH

vuteq.mx Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 11, 2023HIGH

viseg.com Listed by lockbit3 Ransomware Group

LockBitdispossessor Ransomware
May 11, 2023HIGH

ASL 1 - Avezzano Sulmona L'Aquila *UPD 05-11* Listed by monti Ransomware Group

monti Ransomware
May 11, 2023HIGH

CSD Network Services Ltd Listed by monti Ransomware Group

monti Ransomware
May 11, 2023HIGH

North Shore Medical Labs Listed by bianlian Ransomware Group

bianlian Ransomware
May 11, 2023HIGH

Hermes Medical Solutions Listed by termite Ransomware Group

termitebianlian Ransomware
May 11, 2023HIGH

DA Alexander Company INC Listed by bianlian Ransomware Group

bianlian Ransomware
May 11, 2023HIGH

B&R Eckel's Transport Listed by bianlian Ransomware Group

bianlian Ransomware
May 11, 2023HIGH

Canopy Children's Solutions Listed by nokoyawa Ransomware Group

nokoyawa Ransomware
May 11, 2023HIGH

Vascular Center of Intervention Listed by bianlian Ransomware Group

bianlian Ransomware
May 11, 2023HIGH

DATALAN Listed by vicesociety Ransomware Group

vicesociety Ransomware
May 11, 2023HIGH

A****** ********* **o***** Listed by bianlian Ransomware Group

bianlian Ransomware
May 11, 2023HIGH

ResultsCX | The result of many unknown breaches? Listed by alphv Ransomware Group

alphv Ransomware
May 11, 2023HIGH

Ipleiria Student Branch Listed by akira Ransomware Group

Akira Ransomware
May 10, 2023HIGH

Germany Listed by play Ransomware Group

Play Ransomware
May 10, 2023HIGH

Chattanooga State Community College Listed by snatch Ransomware Group

snatch Ransomware
May 10, 2023HIGH

Chattanooga State Community Listed by nokoyawa Ransomware Group

nokoyawa Ransomware
May 10, 2023HIGH

mk Technology Group Listed by akira Ransomware Group

Akira Ransomware
May 10, 2023HIGH

Novatech EngineeringConsultants Listed by akira Ransomware Group

Akira Ransomware
May 10, 2023HIGH

Sun Windows Listed by akira Ransomware Group

Akira Ransomware
May 10, 2023HIGH

Columbia Distributing Listed by akira Ransomware Group

Akira Ransomware
May 10, 2023HIGH

Cooperativa de Ahorro y Crédito Ahorrocoop Ltda Listed by medusa Ransomware Group

medusa Ransomware
May 10, 2023HIGH

gocontec.com Listed by lockbit3 Ransomware Group

LockBitdispossessor Ransomware
May 10, 2023HIGH

Constellation Software Inc 2 Listed by alphv Ransomware Group

alphv Ransomware
May 10, 2023HIGH

Vdi Listed by cuba Ransomware Group

cuba Ransomware
May 10, 2023HIGH

Essen Medical Associates Listed by alphv Ransomware Group

alphv Ransomware
May 10, 2023HIGH

jackentertainment.com Listed by dispossessor Ransomware Group

dispossessor Ransomware
May 10, 2023HIGH

ASL 1 - Avezzano Sulmona L'Aquila *UPD 05-10* Listed by monti Ransomware Group

monti Ransomware
May 10, 2023HIGH

JP Maguire & Associates Listed by play Ransomware Group

Play Ransomware
May 10, 2023HIGH

Sauerbruch Hutton Listed by play Ransomware Group

Play Ransomware
May 9, 2023HIGH

cbelaw.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 9, 2023HIGH

mbwswim.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 9, 2023HIGH

Altstadt Hoffman Plumbing Listed by bianlian Ransomware Group

bianlian Ransomware
May 9, 2023HIGH

Bedford Lodge Hotel Listed by bianlian Ransomware Group

bianlian Ransomware
May 9, 2023HIGH

CADOpt Technologies Listed by bianlian Ransomware Group

bianlian Ransomware
May 9, 2023HIGH

Commerce Pundit Listed by bianlian Ransomware Group

bianlian Ransomware
May 9, 2023HIGH

Deer Lakes School District Listed by bianlian Ransomware Group

bianlian Ransomware
May 9, 2023HIGH

APIQROO Listed by 8base Ransomware Group

8base Ransomware
May 9, 2023HIGH

Department of Education of the Canton of Basel-Stadt Listed by bianlian Ransomware Group

bianlian Ransomware
May 9, 2023HIGH

Entelect Listed by bianlian Ransomware Group

bianlian Ransomware
May 9, 2023HIGH

Greenslade Taylor Hunt Listed by bianlian Ransomware Group

bianlian Ransomware
May 9, 2023HIGH

IDEM Safety Switches Listed by bianlian Ransomware Group

bianlian Ransomware
May 9, 2023HIGH

interfides.de Listed by lockbit3 Ransomware Group

LockBitwerewolves Ransomware
May 9, 2023HIGH

hk-finance.pl Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 9, 2023HIGH

Fresh Insurance IT Services Listed by trigona Ransomware Group

trigona Ransomware
May 9, 2023HIGH

KLC Network Services Listed by play Ransomware Group

Play Ransomware
May 9, 2023HIGH

Humana Listed by bianlian Ransomware Group

bianlian Ransomware
May 8, 2023HIGH

unity.edu Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 8, 2023HIGH

Public Health Management Corporation Listed by trigona Ransomware Group

trigona Ransomware
May 8, 2023HIGH

lssny.org Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 8, 2023HIGH

Dragos Inc Listed by alphv Ransomware Group

alphv Ransomware
May 8, 2023HIGH

stmarys.net Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 8, 2023HIGH

astate.edu Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 8, 2023HIGH

Transformative Healthcare Listed by alphv Ransomware Group

alphv Ransomware
May 8, 2023HIGH

{UPD} Control & Automation technology - LUX Automation Listed by monti Ransomware Group

monti Ransomware
May 8, 2023HIGH

ASL 1 - Avezzano Sulmona L'Aquila *first 10gb upload* Listed by monti Ransomware Group

monti Ransomware
May 8, 2023HIGH

Conselho Superior da Justiça do Trabalho Listed by 8base Ransomware Group

8base Ransomware
May 7, 2023HIGH

marshallconstruction.co.uk Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 7, 2023HIGH

namibmills.com Listed by lockbit3 Ransomware Group

LockBitdispossessor Ransomware
May 6, 2023HIGH

ASL 1 - Avezzano Sulmona L'Aquila *UPDATE* Listed by monti Ransomware Group

monti Ransomware
May 6, 2023HIGH

Eagle Eye Produce Listed by alphv Ransomware Group

alphv Ransomware
May 5, 2023HIGH

R**** ****** Listed by bianlian Ransomware Group

bianlian Ransomware
May 5, 2023HIGH

Grupo Cativa was hacked Huge amounts of critical information have been stolen Listed by alphv Ransomware Group

alphv 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.