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Recent Breaches › Attack methods › Data Extortion & Leaks

Attack method

Data Extortion & Leaks

Data-extortion actors steal data and threaten to publish or sell it unless the victim pays, even without deploying ransomware.
33302tracked breaches

Groups using this method

LockBit 3420Qilin 2405Akira 1643Clop 1369Play 1329The Gentlemen 1058INC Ransom 1000RansomHub 833ALPHV 727DragonForce 668SafePay 601Black Basta 522Medusa 515BianLian 5078Base 448Everest 430Lynx 415NightSpire 373Conti 351Dispossessor 344PYSA 308Hunters 305Rhysida 302KillSec 285
+338 more groups
Sinobi 274Cactus 247RansomHouse 217Coinbase Cartel 213Royal 211Hive 208Stormous 190Fog 189Vice Society 188Devman 183BlackSuit 183Babuk2 178Nova 175World Leaks 175ShinyHunters 174SilentRansomGroup 173Handala 172FunkSec 170Cloak 168Krybit 164Space Bears 160APT73 156N0n 147BlackByte 147Avaddon 146Meow 144Malas 144Sarcoma 142Direwolf 142Snatch 142Interlock 140Pear 130Ragnar Locker 128NoEscape 124Genesis 122Payoutsking 121Settra 121RA World 120Anubis 118Arcus Media 117Storm 116Monti 110Toufan 110ElDorado 109Deadlock 106Kairos 103Cuba 103Medusalocker 102Threeam 101BrainCipher 99Chaos 98Abyss 91Revil 89Ransomexx 84Payload 78Warlock 78Lorenz 78Cicada3301 75Beast 74Karakurt 74Avoslocker 70Ransomed 68Quantum 68Orova 67Blacklock 64Lv 63Metaencryptor 61Termite 61Leakeddata 59AuditTeam 59Global Secret Group 58Insomnia 58Flocker 58Darkvault 55Lamashtu 54Gunra 54Losttrust 53Aurora 52Maze 51Blacknevas 50AiLock 50Dark Project 49Nitrogen 49Tengu 49Trigona 49Mallox 48Crypto24 47Knight 47M3rx 45Midas 44Emperador 43Wallstreet 43Cmdorganization 43Panzer 42Donutleaks 42Majinahanashi 41Securotrop 41Embargo 41Crpx0 41Blackshrantac 41J 41Dragonransomware 39Darkleakmarket 39Global 38Booba Project 37Moneymessage 37CRPxO 37Ciphbit 36Helldown 36Nokoyawa 36Arvinclub 35Spook 35Bravox 34Obscura 33dAn0n 33Suncrypt 32Marketo 32Blackmatter 32Zawoo 31Alphalocker 30Frag 30Fulcrumsec 29Payloadbin 29L Group 28Onyx 28Titan 27Unsafe 26Kazu 26Werewolves 26Kelvinsecurity 26Netwalker 26Lapsus$ 25Vect 25Kraken 25Underground 25Vexy Ransomware 24Morpheus 24Booba Team 23Vexy 23ShadowByt3$ 23Doppelpaymer 23Radar 22Ryuk 22Eclipse 21Daixin 21Xinglocker 21Black X 20Hellcat 20Leaktheanalyst 20Cephalus 19Siegedsec 19Ralord 19Hyflock 18Brotherhood 18D4rk4rmy 18Trinity 18Mountlocker 18Helix 17Tridentlocker 17ALP-001 17Sabbath 17Iah6477 16Iah647 16ExfilSquad 16Datacarry 16Dunghill 16Apos 16Madliberator 16Redransomware 16Mosesstaff 16Doommageddon 15Azroteam 15Cheers 15Nefilim 15VYPR 14Benzona 14Weyhro 14Kawa4096 14Freecivilian 14Sparta 14Barracuda 13Section9 13Argonauts 13Mindware 13Netrunner 123am 12Blackout 12IMNCrew 12Teamxxx 12The Seven Deadly Sins 11Imnotavillian 11Blackwater 11Icarus 11Icefire 11Cryp70n1c0d3 11Byod 10DYSPHOR1A 10Crazyhunter 10Darkrace 10Darkpower 10Darkside 10Umbra 9LeakBazaar 9Rook 9Groove 9Redact 8EndZone 8Gammax 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 6Sovcali 5Exitium 5Cry0 5Spirals 5Nasirsecurity 5PrinzEugen 50day Syndicate 5Secpo 5Orca 5Atomsilo 5Minteye 5Kryptos 5Bqtlock 5GDLockerSec 5ValenciaLeaks 5Donex 5Raznatovic 5Projectrelic 5Pandora 5Lockdata 5Scarlettgroup 4Shiba 4Linkc 4Desolator 4Satanlockv2 4Ransomcortex 4Shaoleaks 4Blacktor 4Falcon 3Ethics 3Orion 3Triple X 3Mnt6 3TiMc 3Yurei 3Rebornvc 3Bluebox 3Vanirgroup 3Hellogookie 3Trisec 3Noname 3Vendetta 3Ragnarok 3Blackshadow 3Bonacigroup 3Grief 3Snake 3Coldlock 3Whitearmor 2Mimori 2Blacklocks 2ImNotAVillain 2Secp0 2Leaknet 2BlueWhale 2Blackfield 2Kittykatkrew 2Osiris 2Lunalock 2Sensayq 2Cryptnet 2Bitlocker 2Nightsky 2Wastedlocker 2Sekhmet 2Prolock 20x00 1Meowciety403 1Abyss-data 1Securotop 1Kyber 1D1R 1Sicarii 1Reynolds 1Walocker 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 Data Extortion & Leaks

December 7, 2023HIGH

SML Group Listed by BianLian Ransomware Group

BianLian Ransomware
December 7, 2023HIGH

lindostar.it Listed by ElDorado Ransomware Group

ElDorado Ransomware
December 7, 2023HIGH

inouemfg.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
December 7, 2023HIGH

Kuriyama of America Listed by Play Ransomware Group

Play Ransomware
December 7, 2023HIGH

hopto.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
December 7, 2023HIGH

omegapainclinic.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
December 7, 2023HIGH

citizenswv.com Listed by lockbit3 Ransomware Group

LockBitDispossessor Ransomware
December 7, 2023HIGH

avioesforza.it Listed by Blacklock Ransomware Group

BlacklockElDorado Ransomware
December 7, 2023HIGH

LINDOSTAR Listed by ElDorado Ransomware Group

ElDorado Ransomware
December 7, 2023HIGH

bluewaterstt.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
December 7, 2023HIGH

signiflow.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
December 7, 2023HIGH

Ware Manufacturing Listed by Qilin Ransomware Group

Qilin Ransomware
December 7, 2023HIGH

denave.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
December 7, 2023HIGH

AMCO Proteins Listed by BianLian Ransomware Group

BianLian Ransomware
December 7, 2023HIGH

Precision Technologies Group Ltd Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
December 7, 2023HIGH

Burton Wire & Cable Listed by Play Ransomware Group

Play Ransomware
December 7, 2023HIGH

GreenWaste Recovery Listed by Play Ransomware Group

Play Ransomware
December 7, 2023HIGH

Becker Furniture World Listed by Play Ransomware Group

Play Ransomware
December 7, 2023HIGH

Ridge Vineyards Listed by Play Ransomware Group

Play Ransomware
December 7, 2023HIGH

PLS Logistics Listed by Play Ransomware Group

Play Ransomware
December 7, 2023HIGH

Aqualectra Holdings Listed by Akira Ransomware Group

Akira Ransomware
December 7, 2023HIGH

GVM Listed by Play Ransomware Group

Play Ransomware
December 7, 2023HIGH

Tasteful Selections Listed by Akira Ransomware Group

Akira Ransomware
December 7, 2023HIGH

alexander-dennis.com Listed by Black Basta Ransomware Group

Black Basta Ransomware
December 7, 2023HIGH

bpce.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
December 7, 2023HIGH

Visan Listed by 8Base Ransomware Group

8Base Ransomware
December 7, 2023HIGH

Vitro Plus Listed by Play Ransomware Group

Play Ransomware
December 7, 2023HIGH

directradiology.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
December 6, 2023HIGH

syrtech.com Listed by Threeam Ransomware Group

Threeam Ransomware
December 6, 2023HIGH

Acero Engineering Listed by BianLian Ransomware Group

BianLian Ransomware
December 6, 2023HIGH

Calgary TELUS Convention Centre Listed by 8Base Ransomware Group

8Base Ransomware
December 6, 2023HIGH

Sagent Listed by Medusa Ransomware Group

Medusa Ransomware
December 6, 2023HIGH

The Glendale Unified School District Listed by Medusa Ransomware Group

Medusa Ransomware
December 6, 2023HIGH

Campbell County Schools Listed by Medusa Ransomware Group

Medusa Ransomware
December 6, 2023HIGH

TPG Architecture Listed by Play Ransomware Group

Play Ransomware
December 6, 2023HIGH

hallidays.co.uk Listed by Black Basta Ransomware Group

Black Basta Ransomware
December 6, 2023HIGH

Red River Title Listed by Play Ransomware Group

Play Ransomware
December 6, 2023HIGH

Nissan Australia Listed by Akira Ransomware Group

Akira Ransomware
December 6, 2023HIGH

polyclinique-cotentin.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
December 6, 2023HIGH

wkw-group.com Listed by Cactus Ransomware Group

Cactus Ransomware
December 6, 2023HIGH

astley. Listed by 8Base Ransomware Group

8Base Ransomware
December 6, 2023HIGH

labelians.fr Listed by lockbit3 Ransomware Group

LockBit Ransomware
December 6, 2023HIGH

SMG Confrere Listed by 8Base Ransomware Group

8Base Ransomware
December 6, 2023HIGH

usherbrooke.ca Listed by lockbit3 Ransomware Group

LockBit Ransomware
December 6, 2023HIGH

fpz.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
December 6, 2023HIGH

Groveport Madison Schools Listed by BlackSuit Ransomware Group

BlackSuit Ransomware
December 6, 2023HIGH

Lischkoff and Pitts, P.C. Listed by 8Base Ransomware Group

8Base Ransomware
December 6, 2023HIGH

Accu Reference Medical Lab Listed by Qilin Ransomware Group

QilinMedusa Ransomware
December 5, 2023HIGH

leonardsexpress.com Listed by Black Basta Ransomware Group

Black Basta Ransomware
December 5, 2023HIGH

TraCS Florida FSU Listed by ALPHV Ransomware Group

ALPHV Ransomware
December 5, 2023HIGH

graebener-group.com Listed by Black Basta Ransomware Group

Black Basta Ransomware
December 5, 2023HIGH

Bowden Barlow Law PA Listed by Medusa Ransomware Group

Medusa Ransomware
December 5, 2023HIGH

vyera.com Listed by Black Basta Ransomware Group

Black Basta Ransomware
December 5, 2023HIGH

ussignandmill.com Listed by Threeam Ransomware Group

Threeam Ransomware
December 5, 2023HIGH

bachoco.com.mx Listed by Cactus Ransomware Group

Cactus Ransomware
December 5, 2023HIGH

Dameron Hospital Listed by RansomHouse Ransomware Group

RansomHouse Ransomware
December 5, 2023HIGH

restargp.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
December 5, 2023HIGH

concertus.co.uk Listed by Abyss Ransomware Group

Abyss Ransomware
December 5, 2023HIGH

aldoshoes.com Listed by lockbit3 Ransomware Group

LockBitDispossessor Ransomware
December 5, 2023HIGH

mapc.org Listed by lockbit3 Ransomware Group

LockBit Ransomware
December 5, 2023HIGH

nals.com Listed by Black Basta Ransomware Group

Black Basta Ransomware
December 5, 2023HIGH

americanalarm.com Listed by Black Basta Ransomware Group

Black Basta Ransomware
December 5, 2023HIGH

DYWIDAG-Systems & American Transportation Listed by Play Ransomware Group

Play Ransomware
December 5, 2023HIGH

Northeastern Sheet Metal Listed by Play Ransomware Group

Play Ransomware
December 5, 2023HIGH

CLATSKANIEPUD Listed by ALPHV Ransomware Group

ALPHV Ransomware
December 5, 2023HIGH

Rosens Diversified Inc Listed by Medusa Ransomware Group

Medusa Ransomware
December 5, 2023HIGH

Henry Schein Inc - Henry's " LOST SHINE " Listed by ALPHV Ransomware Group

ALPHV Ransomware
December 5, 2023HIGH

Rudolf-Venture Chemical Inc - Part 1 Listed by Monti Ransomware Group

Monti Ransomware
December 5, 2023HIGH

fps.com Listed by BlackSuit Ransomware Group

BlackSuit Ransomware
December 5, 2023HIGH

laprensani.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
December 4, 2023HIGH

TBMCG.com Listed by ElDorado Ransomware Group

ElDorado Ransomware
December 4, 2023HIGH

concordegroup.ca Listed by Cactus Ransomware Group

Cactus Ransomware
December 4, 2023HIGH

TBM Consulting Group, Inc. Listed by ElDorado Ransomware Group

ElDorado Ransomware
December 4, 2023HIGH

Baden Listed by DragonForce Ransomware Group

DragonForce Ransomware
December 4, 2023HIGH

Evnhcmc Listed by ALPHV Ransomware Group

ALPHV Ransomware
December 4, 2023HIGH

Full access to the school network USA Listed by Everest Ransomware Group

Everest Ransomware
December 4, 2023HIGH

CMS Communications Listed by Qilin Ransomware Group

Qilin Ransomware
December 4, 2023HIGH

Great Lakes Technologies Listed by Qilin Ransomware Group

Qilin Ransomware
December 4, 2023HIGH

webblaw.com Listed by Black Basta Ransomware Group

Black Basta Ransomware
December 4, 2023HIGH

Midea Carrier Listed by Akira Ransomware Group

Akira Ransomware
December 4, 2023HIGH

Tipalti Listed by ALPHV Ransomware Group

ALPHV Ransomware
December 4, 2023HIGH

kohlwholesale.com Listed by Black Basta Ransomware Group

Black Basta Ransomware
December 4, 2023HIGH

Jerry Pate Energy (hack from Saltmarsh Financial Advisors) Listed by Snatch Ransomware Group

Snatch Ransomware
December 4, 2023HIGH

ychlccsc.edu.hk Listed by lockbit3 Ransomware Group

LockBit Ransomware
December 3, 2023HIGH

mirle.com.tw Listed by lockbit3 Ransomware Group

LockBit Ransomware
December 3, 2023HIGH

Tipalti claimed as a victim - but we'll extort Roblox and Twitch, two of their affected cl Listed by ALPHV Ransomware Group

ALPHV Ransomware
December 3, 2023HIGH

Bern Hotels & Resorts Listed by Akira Ransomware Group

Akira Ransomware
December 2, 2023HIGH

royaleinternational.com Listed by ALPHV Ransomware Group

ALPHV Ransomware
December 2, 2023HIGH

nlt.com Listed by Black Basta Ransomware Group

Black Basta Ransomware
December 2, 2023HIGH

bboed.org Listed by lockbit3 Ransomware Group

LockBitDispossessor Ransomware
December 2, 2023HIGH

Lisa Mayer CA, Professional Corporation Listed by ALPHV Ransomware Group

ALPHV Ransomware
December 1, 2023HIGH

St. Johns River Water Management District Listed by Qilin Ransomware Group

QilinHunters Ransomware
December 1, 2023HIGH

Austal USA Listed by Hunters Ransomware Group

Hunters Ransomware
December 1, 2023HIGH

Hello Cristina from Law Offices of John E Hill Listed by Monti Ransomware Group

Monti Ransomware
December 1, 2023HIGH

elsewedyelectric.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
December 1, 2023HIGH

Milano Listed by Interlock Ransomware Group

Interlock Ransomware
December 1, 2023HIGH

farwickgrote.de Listed by Cloak Ransomware Group

Cloak Ransomware
December 1, 2023HIGH

Thenewtrongroup.com Listed by Cloak Ransomware Group

Cloak Ransomware
December 1, 2023HIGH

Bayer Heritage Federal Credit Union Listed by Lorenz Ransomware Group

Lorenz Ransomware
December 1, 2023HIGH

carranza.on.ca Listed by Cloak Ransomware Group

Cloak 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.