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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.
32402tracked breaches

Groups using this method

LockBit 3413Qilin 2352Akira 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 161Space 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 76Cicada3301 75Beast 74Karakurt 74Avoslocker 70Ransomed 68Quantum 68Blacklock 64Lv 63Termite 59Metaencryptor 59Insomnia 58Flocker 58AuditTeam 56Orova 56Global Secret Group 55Darkvault 55Gunra 54Losttrust 53Maze 51AiLock 50Tengu 49Trigona 49Leakeddata 48Lamashtu 48Blacknevas 48Nitrogen 48Mallox 48Crypto24 47Knight 47Aurora 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 17Eclipse 16Black X 16ExfilSquad 16Datacarry 16Dunghill 16Apos 16Madliberator 16Redransomware 16Mosesstaff 16Doommageddon 15Azroteam 15Cheers 15Nefilim 15VYPR 14Benzona 14Weyhro 14Kawa4096 14Freecivilian 14Sparta 14Section9 13Argonauts 13Mindware 133am 12Barracuda 12Blackout 12IMNCrew 12Teamxxx 12Netrunner 11Imnotavillian 11Blackwater 11Icarus 11Icefire 11Cryp70n1c0d3 11DYSPHOR1A 10Crazyhunter 10Darkrace 10Darkpower 10Darkside 10Byod 9LeakBazaar 9Rook 9Groove 9Umbra 8EndZone 8Gammax 8Iah647 8Iah6477 8Helix 8Xpl0itrs 8Skira 8Radiant 8VanHelsing 8Qiulong 8Mogilevich 8Cryptbb 8Babuk 8RunSomeWares 7Global Cybernetic Collective 7Bert 7Chort 7Malekteam 70mega 7Cyclops 7Karma 7Pay2key 7ULose 6The Crew 6Ms13089 6Cipherforce 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 5Cry0 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

February 5, 2024HIGH

noe.wifi.at Listed by lockbit3 Ransomware Group

LockBit Ransomware
February 5, 2024HIGH

Campaign for Tobacco-Free Kids Listed by BlackSuit Ransomware Group

BlackSuit Ransomware
February 5, 2024HIGH

GRUPO SCA(Release of all data) Listed by Knight Ransomware Group

Knight Ransomware
February 5, 2024HIGH

davis-french-associates.co.uk Listed by lockbit3 Ransomware Group

LockBit Ransomware
February 5, 2024HIGH

hutchpaving.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
February 5, 2024HIGH

tgestiona.br Listed by lockbit3 Ransomware Group

LockBit Ransomware
February 5, 2024HIGH

ultraflexx.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
February 5, 2024HIGH

semesco.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
February 5, 2024HIGH

portline.pt Listed by lockbit3 Ransomware Group

LockBit Ransomware
February 5, 2024HIGH

logtainer.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
February 5, 2024HIGH

prima.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
February 5, 2024HIGH

philogen.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
February 5, 2024HIGH

VCS Observation Listed by Akira Ransomware Group

Akira Ransomware
February 5, 2024HIGH

Hedlunds Listed by Play Ransomware Group

Play Ransomware
February 5, 2024HIGH

Prudential Financial Listed by ALPHV Ransomware Group

ALPHV Ransomware
February 5, 2024HIGH

Vail-Summit Orthopaedics & Neurosurgery (VSON) Listed by ALPHV Ransomware Group

ALPHV Ransomware
February 5, 2024HIGH

GRTC Transit System Listed by BianLian Ransomware Group

BianLian Ransomware
February 4, 2024HIGH

ernesthealth.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
February 4, 2024HIGH

conseguros Listed by Qilin Ransomware Group

Qilin Ransomware
February 4, 2024HIGH

Commonwealth Sign Listed by Qilin Ransomware Group

Qilin Ransomware
February 4, 2024HIGH

earnesthealth.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
February 4, 2024HIGH

Cole, Cole, Easley & Sciba Listed by BianLian Ransomware Group

BianLian Ransomware
February 4, 2024HIGH

FEPCO Zona Franca SAS Listed by Knight Ransomware Group

Knight Ransomware
February 4, 2024HIGH

DOD contractors you are welcome in our chat. Listed by Donutleaks Ransomware Group

Donutleaks Ransomware
February 4, 2024HIGH

cxm.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
February 4, 2024HIGH

colefabrics.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
February 3, 2024HIGH

pbwtulsa.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
February 3, 2024HIGH

auburnpikapp.org Listed by lockbit3 Ransomware Group

LockBit Ransomware
February 3, 2024HIGH

salmonesaysen.cl Listed by lockbit3 Ransomware Group

LockBit Ransomware
February 3, 2024HIGH

easternshipbuilding.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
February 2, 2024HIGH

champion.com.co Listed by lockbit3 Ransomware Group

LockBit Ransomware
February 2, 2024HIGH

nationaldentex.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
February 2, 2024HIGH

eif.org.na Listed by lockbit3 Ransomware Group

LockBit Ransomware
February 2, 2024HIGH

Tandem Listed by BianLian Ransomware Group

BianLian Ransomware
February 2, 2024HIGH

hatsinteriors.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
February 2, 2024HIGH

AbelSantosyAsociados Listed by Knight Ransomware Group

Knight Ransomware
February 2, 2024HIGH

manitou-group.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
February 2, 2024HIGH

Law Office of Michael H Joseph Listed by BianLian Ransomware Group

BianLian Ransomware
February 2, 2024HIGH

lexcaribbean.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
February 2, 2024HIGH

Chaney, Couch, Callaway, Carter & Associates Family Dentistry. Listed by BianLian Ransomware Group

BianLian Ransomware
February 2, 2024HIGH

Abelsantosyasoc.com.ar Listed by Stormous Ransomware Group

Stormous Ransomware
February 2, 2024HIGH

Welch's Listed by Play Ransomware Group

Play Ransomware
February 2, 2024HIGH

Innovex Downhole Solutions Listed by Play Ransomware Group

Play Ransomware
February 2, 2024HIGH

globalrescue.com Listed by Black Basta Ransomware Group

Black Basta Ransomware
February 1, 2024HIGH

CityDfDefiance(Disclosure of all) Listed by Knight Ransomware Group

Knight Ransomware
February 1, 2024HIGH

DIROX LTDA (Vietnã) Listed by Knight Ransomware Group

Knight Ransomware
February 1, 2024HIGH

rfca.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
February 1, 2024HIGH

Financoop Listed by Akira Ransomware Group

Akira Ransomware
February 1, 2024HIGH

Borah Goldstein Altschuler Nahins & Goidel Listed by Akira Ransomware Group

Akira Ransomware
February 1, 2024HIGH

gatesshields.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
February 1, 2024HIGH

Smith Capital Listed by Monti Ransomware Group

Monti Ransomware
February 1, 2024HIGH

CNPC Peru S.A. Listed by Rhysida Ransomware Group

Rhysida Ransomware
February 1, 2024HIGH

Primeimaging database for sale Listed by Everest Ransomware Group

Everest Ransomware
February 1, 2024HIGH

taloninternational.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
February 1, 2024HIGH

vh********en.de Listed by Cloak Ransomware Group

Cloak Ransomware
February 1, 2024HIGH

bandcllp.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
February 1, 2024HIGH

manchesterfertility.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
February 1, 2024HIGH

etsolutions.com.mx Listed by Threeam Ransomware Group

Threeam Ransomware
February 1, 2024HIGH

Robert D. Clements Jr Law Group, LLLP Listed by BianLian Ransomware Group

BianLian Ransomware
February 1, 2024HIGH

dms-imaging Listed by Cuba Ransomware Group

Cuba Ransomware
February 1, 2024HIGH

Southwark Council Listed by Meow Ransomware Group

Meow Ransomware
January 31, 2024HIGH

Nbbl Listed by 8Base Ransomware Group

8Base Ransomware
January 31, 2024HIGH

Geographe Listed by 8Base Ransomware Group

8Base Ransomware
January 31, 2024HIGH

Séquano Listed by 8Base Ransomware Group

8Base Ransomware
January 31, 2024HIGH

Meag Va-system AB Listed by 8Base Ransomware Group

8Base Ransomware
January 31, 2024HIGH

Basin Trucking and Oilfield Services LLC Listed by 8Base Ransomware Group

8Base Ransomware
January 31, 2024HIGH

VVD Elettrotecnica Srl Listed by 8Base Ransomware Group

8Base Ransomware
January 31, 2024HIGH

ffppkg.co.uk Listed by Black Basta Ransomware Group

Black Basta Ransomware
January 31, 2024HIGH

willislease.com Listed by Black Basta Ransomware Group

Black Basta Ransomware
January 31, 2024HIGH

Hydraflow Listed by ALPHV Ransomware Group

ALPHV Ransomware
January 31, 2024HIGH

SportsMEDIA Technology Listed by ALPHV Ransomware Group

ALPHV Ransomware
January 31, 2024HIGH

Galaxy Fireworks, Inc Listed by Medusa Ransomware Group

Medusa Ransomware
January 31, 2024HIGH

Sefin Listed by Akira Ransomware Group

Akira Ransomware
January 31, 2024HIGH

TeraGo Listed by Akira Ransomware Group

Akira Ransomware
January 31, 2024HIGH

Elliott Wave International Listed by 8Base Ransomware Group

8Base Ransomware
January 31, 2024HIGH

Ann & Robert H. Lurie Children's Hospital of Chicago Listed by Rhysida Ransomware Group

Rhysida Ransomware
January 31, 2024HIGH

North Hill Listed by BlackSuit Ransomware Group

BlackSuit Ransomware
January 31, 2024HIGH

pcmarket Listed by Stormous Ransomware Group

Stormous Ransomware
January 31, 2024HIGH

Harinck Listed by 8Base Ransomware Group

8Base Ransomware
January 31, 2024HIGH

apeagers.au Listed by lockbit3 Ransomware Group

LockBit Ransomware
January 31, 2024HIGH

mnorch.org Listed by lockbit3 Ransomware Group

LockBit Ransomware
January 31, 2024HIGH

mrm.com.mx Listed by lockbit3 Ransomware Group

LockBit Ransomware
January 31, 2024HIGH

sahchicago.org Listed by lockbit3 Ransomware Group

LockBit Ransomware
January 31, 2024HIGH

mutualclubunion.com.ar Listed by lockbit3 Ransomware Group

LockBit Ransomware
January 31, 2024HIGH

elezabypharmacy.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
January 30, 2024HIGH

Therme Laa Hotel and Silent Spa Listed by 8Base Ransomware Group

8Base Ransomware
January 30, 2024HIGH

jacksonvillebeach.org Listed by lockbit3 Ransomware Group

LockBit Ransomware
January 30, 2024HIGH

Digitel Venezuela Listed by Medusa Ransomware Group

Medusa Ransomware
January 30, 2024HIGH

TECHNICA - HACKED AND MORE THEN 300 GB DATA LEAKED! Listed by ALPHV Ransomware Group

ALPHV Ransomware
January 30, 2024HIGH

leonardssyrups.com Listed by Black Basta Ransomware Group

Black Basta Ransomware
January 30, 2024HIGH

MA Engineering Listed by BianLian Ransomware Group

BianLian Ransomware
January 30, 2024HIGH

advancedprosolutions.com Listed by Cactus Ransomware Group

Cactus Ransomware
January 30, 2024HIGH

Daher Contracting Listed by Trigona Ransomware Group

Trigona Ransomware
January 30, 2024HIGH

CMG Drainage Engineering Listed by Trigona Ransomware Group

Trigona Ransomware
January 30, 2024HIGH

FALCO Electronics Listed by Trigona Ransomware Group

Trigona Ransomware
January 29, 2024HIGH

sitrack.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
January 29, 2024HIGH

grc-c.co.il Listed by lockbit3 Ransomware Group

LockBit Ransomware
January 29, 2024HIGH

ABECOM LTDA Listed by Knight Ransomware Group

Knight Ransomware
January 29, 2024HIGH

Chamber of Deputies of Romania (Camera Deputaților din România) Listed by Knight Ransomware Group

Knight Ransomware
January 29, 2024HIGH

ese.com Listed by lockbit3 Ransomware Group

LockBit 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.