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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.
32387tracked 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
+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 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 6Ms13-089 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 3Triple X 3Orion 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 1Phoenixcryptolocker 1Synack 1Ronggolawe 1Cring 1Hades 1Netflim 1Agelocker 1Thanos 1Dharma 1Mamba 1

Breaches using Ransomware

October 4, 2023HIGH

DiTRONICS Financial Services Listed by Qilin Ransomware Group

Qilin Ransomware
October 4, 2023HIGH

Neurosurgeons Listed by Blacklock Ransomware Group

Blacklock Ransomware
October 3, 2023HIGH

Sabian Inc Listed by 8Base Ransomware Group

8Base Ransomware
October 3, 2023HIGH

Measuresoft Listed by Mallox Ransomware Group

Mallox Ransomware
October 3, 2023HIGH

Ted Pella Inc. Listed by 8Base Ransomware Group

8Base Ransomware
October 3, 2023HIGH

aicsacorp.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 3, 2023HIGH

Groupe Fructa Partner - Leaked Listed by Ragnar Locker Ransomware Group

Ragnar Locker Ransomware
October 3, 2023HIGH

Maxco Supply Listed by Moneymessage Ransomware Group

Moneymessage Ransomware
October 3, 2023HIGH

Toscana Promozione Listed by Moneymessage Ransomware Group

Moneymessage Ransomware
October 3, 2023HIGH

MD LOGISTICS Listed by Moneymessage Ransomware Group

Moneymessage Ransomware
October 3, 2023HIGH

GDL Logística Integrada S.A Listed by Knight Ransomware Group

Knight Ransomware
October 3, 2023HIGH

PIEMME S.p.A. Listed by Black Basta Ransomware Group

Black Basta Ransomware
October 3, 2023HIGH

The One Group Listed by ALPHV Ransomware Group

ALPHV Ransomware
October 2, 2023HIGH

estes-express.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 2, 2023HIGH

RAT. Listed by Donutleaks Ransomware Group

Donutleaks Ransomware
October 2, 2023HIGH

AllCare Pharmacy Listed by Lorenz Ransomware Group

Lorenz Ransomware
October 2, 2023HIGH

Windak Listed by Medusa Ransomware Group

Medusa Ransomware
October 2, 2023HIGH

www.c-v-e.com Listed by Dispossessor Ransomware Group

Dispossessor Ransomware
October 2, 2023HIGH

Kirkholm Maskiningeniører Listed by Mallox Ransomware Group

Mallox Ransomware
October 2, 2023HIGH

Confidential files Listed by Medusalocker Ransomware Group

Medusalocker Ransomware
October 2, 2023HIGH

Pasouk biological company Listed by Arvinclub Ransomware Group

Arvinclub Ransomware
October 2, 2023HIGH

Karam Chand Thapar & Bros Coal Sales Listed by Medusa Ransomware Group

Medusa Ransomware
October 2, 2023HIGH

First Judicial Circuit - Florida Court Listed by ALPHV Ransomware Group

ALPHV Ransomware
October 1, 2023HIGH

Centre Du Sablon Listed by NoEscape Ransomware Group

NoEscape Ransomware
October 1, 2023HIGH

Grupo Boreal Listed by Trigona Ransomware Group

Trigona Ransomware
October 1, 2023HIGH

thermae.nl Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 1, 2023HIGH

Flamingo Holland Listed by Trigona Ransomware Group

Trigona Ransomware
October 1, 2023HIGH

Rainbow Travel Service - Press Release Listed by Monti Ransomware Group

Monti Ransomware
October 1, 2023HIGH

tayloredservices.com Listed by lockbit3 Ransomware Group

LockBitDispossessor Ransomware
October 1, 2023HIGH

raeburns.co.uk Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 1, 2023HIGH

laspesainfamiglia.coop Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 1, 2023HIGH

Cascade Family Dental - Press Release Listed by Monti Ransomware Group

Monti Ransomware
October 1, 2023HIGH

Shirin Travel Agency Listed by Arvinclub Ransomware Group

Arvinclub Ransomware
October 1, 2023HIGH

Elbe-Obst Fruchtverarbeitung GmbH Listed by NoEscape Ransomware Group

NoEscape Ransomware
October 1, 2023HIGH

erga.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 1, 2023HIGH

Arga Medicali Listed by ALPHV Ransomware Group

ALPHV Ransomware
October 1, 2023HIGH

ckgroup.com.tw Listed by lockbit3 Ransomware Group

LockBit Ransomware
October 1, 2023HIGH

Penfield Fire Co Listed by NoEscape Ransomware Group

NoEscape Ransomware
October 1, 2023HIGH

Effigest Capital Services Listed by NoEscape Ransomware Group

NoEscape Ransomware
October 1, 2023HIGH

Quest International Listed by Trigona Ransomware Group

Trigona Ransomware
October 1, 2023HIGH

Portesa Listed by Trigona Ransomware Group

Trigona Ransomware
October 1, 2023HIGH

Aria Care Partners Listed by Trigona Ransomware Group

Trigona Ransomware
September 30, 2023HIGH

Van Oirschot Listed by RansomHouse Ransomware Group

RansomHouse Ransomware
September 30, 2023HIGH

Network Pacific Real Estate - Leak Listed by Ragnar Locker Ransomware Group

Ragnar Locker Ransomware
September 30, 2023HIGH

Astre - Leaked Listed by Ragnar Locker Ransomware Group

Ragnar Locker Ransomware
September 30, 2023HIGH

INC RANSOMWARE... Listed by Donutleaks Ransomware Group

DonutleaksINC Ransom Ransomware
September 30, 2023HIGH

LEAKED! Motel One Listed by ALPHV Ransomware Group

ALPHV Ransomware
September 30, 2023HIGH

roomhotel-sochi.ru Listed by Werewolves Ransomware Group

Werewolves Ransomware
September 30, 2023HIGH

Ordine Degli Psicologi Della Lombardia Listed by NoEscape Ransomware Group

NoEscape Ransomware
September 30, 2023HIGH

UPDATED: INC RANSOMWARE... Listed by Donutleaks Ransomware Group

DonutleaksINC Ransom Ransomware
September 30, 2023HIGH

MNGI Digestive Health (TIME IS UP) Listed by ALPHV Ransomware Group

ALPHV Ransomware
September 30, 2023HIGH

Motel One Listed by ALPHV Ransomware Group

ALPHV Ransomware
September 30, 2023HIGH

Order of Psychologists of Lombardy Listed by NoEscape Ransomware Group

NoEscape Ransomware
September 29, 2023HIGH

co.rock.wi.us Listed by Cuba Ransomware Group

Cuba Ransomware
September 29, 2023HIGH

Vertical Development Listed by Akira Ransomware Group

Akira Ransomware
September 29, 2023HIGH

Belzona UK Ltd Listed by Metaencryptor Ransomware Group

Metaencryptor Ransomware
September 29, 2023HIGH

Cardiovascular Consultants Ltd Listed by Qilin Ransomware Group

Qilin Ransomware
September 29, 2023HIGH

Andalusia Group Listed by ALPHV Ransomware Group

ALPHV Ransomware
September 29, 2023HIGH

MNGI Digestive Health Listed by ALPHV Ransomware Group

ALPHV Ransomware
September 29, 2023HIGH

solveindustrial.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
September 29, 2023HIGH

carmoney.ru Listed by Werewolves Ransomware Group

Werewolves Ransomware
September 29, 2023HIGH

C.F. Service and Supply Listed by 8Base Ransomware Group

8Base Ransomware
September 29, 2023HIGH

Kona Equity Listed by 8Base Ransomware Group

8Base Ransomware
September 29, 2023HIGH

Garn Mason Orthodontics was hacked. All insurance and personal data of customers was stole Listed by Knight Ransomware Group

Knight Ransomware
September 28, 2023HIGH

simmonsequip.com Listed by Threeam Ransomware Group

Threeam Ransomware
September 28, 2023HIGH

Jacobsen Construction Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
September 28, 2023HIGH

fdf.org.uk Listed by lockbit3 Ransomware Group

LockBit Ransomware
September 28, 2023HIGH

Notel Listed by 8Base Ransomware Group

8Base Ransomware
September 28, 2023HIGH

rexgroup.co.uk Listed by lockbit3 Ransomware Group

LockBit Ransomware
September 28, 2023HIGH

Wexas Listed by Play Ransomware Group

Play Ransomware
September 28, 2023HIGH

Webb Landscape Listed by Play Ransomware Group

Play Ransomware
September 28, 2023HIGH

Hochschule Listed by Fog Ransomware Group

Fog Ransomware
September 28, 2023HIGH

Intred Listed by Black Basta Ransomware Group

Black Basta Ransomware
September 28, 2023HIGH

Hochschule Furtwangen University Listed by ALPHV Ransomware Group

ALPHV Ransomware
September 28, 2023HIGH

Terralogic Listed by Play Ransomware Group

Play Ransomware
September 28, 2023HIGH

Kessler Collins Listed by Play Ransomware Group

Play Ransomware
September 28, 2023HIGH

BAMO Listed by Play Ransomware Group

Play Ransomware
September 28, 2023HIGH

Plumbase Listed by Play Ransomware Group

Play Ransomware
September 28, 2023HIGH

palaciodosleiloes.com.br Listed by lockbit3 Ransomware Group

LockBit Ransomware
September 28, 2023HIGH

NCC_2 Listed by Black Basta Ransomware Group

Black Basta Ransomware
September 28, 2023HIGH

Van Eck Transport Listed by Play Ransomware Group

Play Ransomware
September 28, 2023HIGH

Robuck Homes Listed by Play Ransomware Group

Play Ransomware
September 28, 2023HIGH

Jacobson Listed by Play Ransomware Group

Play Ransomware
September 28, 2023HIGH

Amanzi Marble & Granite Listed by Play Ransomware Group

Play Ransomware
September 28, 2023HIGH

ezpaybuildings.net Listed by lockbit3 Ransomware Group

LockBit Ransomware
September 27, 2023HIGH

Unitex Textile Rental Services Listed by Cactus Ransomware Group

Cactus Ransomware
September 27, 2023HIGH

carolinaarthritis.com Listed by Threeam Ransomware Group

Threeam Ransomware
September 27, 2023HIGH

DOMAIN-BACCARAT_2 Listed by Black Basta Ransomware Group

Black Basta Ransomware
September 27, 2023HIGH

University of Defence - Part 1 Listed by Monti Ransomware Group

Monti Ransomware
September 27, 2023HIGH

The Polish AmericanAssociation Listed by Akira Ransomware Group

Akira Ransomware
September 27, 2023HIGH

Civic San Diego Listed by Akira Ransomware Group

Akira Ransomware
September 27, 2023HIGH

croc.ru Listed by Werewolves Ransomware Group

Werewolves Ransomware
September 27, 2023HIGH

maritimebank.com Listed by Werewolves Ransomware Group

Werewolves Ransomware
September 27, 2023HIGH

Foursquare Healthcare Listed by RansomHouse Ransomware Group

RansomHouse Ransomware
September 27, 2023HIGH

UTC Overseas Listed by Cactus Ransomware Group

Cactus Ransomware
September 27, 2023HIGH

www.buymesco.com Listed by Dispossessor Ransomware Group

Dispossessor Ransomware
September 27, 2023HIGH

Muenz-Engineered Sales Listed by 8Base Ransomware Group

8Base Ransomware
September 26, 2023HIGH

Gateseven Media Group Listed by Losttrust Ransomware Group

Losttrust Ransomware
September 26, 2023HIGH

Saint Mark Catholic Church Listed by BianLian Ransomware Group

BianLian Ransomware
September 26, 2023HIGH

Arazoza Brothers Listed by Losttrust Ransomware Group

Losttrust 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.