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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.
31304tracked breaches

Groups using this method

LockBit 3348Qilin 2239Akira 1570Clop 1343Play 1300INC Ransom 955The Gentlemen 925RansomHub 841ALPHV 727DragonForce 647SafePay 553Black Basta 522Medusa 515Bianlian 5078base 448Lynx 417Everest 399Lockbit5 356Conti 351Dispossessor 344NightSpire 323Pysa 308Hunters 305Killsec 284
+318 more groups
Rhysida 280Sinobi 274Cactus 247Coinbase Cartel 223Royal 211Hive 208Ransomhouse 205Stormous 190Fog 189Vicesociety 188Devman 183Blacksuit 183Babuk2 178Nova 175World Leaks 175Handala 172Funksec 171Cloak 166Apt73 158ShinyHunters 157Space Bears 157Blackbyte 147Avaddon 146Meow 144Malas 144Snatch 142Sarcoma 141SilentRansomGroup 137Krybit 133Ragnarlocker 128Noescape 124Interlock 121Raworld 120Direwolf 117Toufan 117Pear 116Genesis 112ElDorado 112Payoutsking 110Arcus Media 110Monti 110Anubis 109Cuba 103Deadlock 99Kairos 94Abyss 91Threeam 90Revil 89Medusalocker 88Chaos 85Ransomexx 84Warlock 78Lorenz 78Cicada3301 75Payload 74Karakurt 74Beast 72Avoslocker 70BrainCipher 68Ransomed 68Quantum 68Blacklock 64Lv 63Flocker 58Settra 57Darkvault 55Losttrust 53Gunra 52Maze 51AiLock 50Orova 49Termite 49Tengu 49Trigona 49Nitrogen 48Mallox 48Knight 47Global Secret Group 46Insomnia 46Crypto24 46Midas 44Cmdorganization 43Donutleaks 42Crpx0 41Blackshrantac 41J 41Storm 40Blacknevas 40Embargo 40Metaencryptor 39Securotrop 39Dragonransomware 39Darkleakmarket 39M3rx 37CRPxO 37Global 36Ciphbit 36Helldown 36Nokoyawa 36Moneymessage 35Arvinclub 35Spook 35Dark Project 34Lamashtu 34Aurora 33Obscura 33dAn0n 33Suncrypt 32Marketo 32Blackmatter 32Alphalocker 30Frag 30Payloadbin 29Majinahanashi 28L Group 28Onyx 28Leakeddata 27Bravox 26Underground 26Werewolves 26Kelvinsecurity 26Netwalker 26Titan 25Lapsus$ 25Fulcrumsec 25Vect 25Kraken 25Morpheus 23Doppelpaymer 23Unsafe 22Radar 22Ryuk 22Daixin 21Xinglocker 21AuditTeam 20Hellcat 20Leaktheanalyst 20Cephalus 19Siegedsec 19Ralord 19ShadowByt3$ 18Brotherhood 18D4rk4rmy 18Trinity 18Mountlocker 18Panzer 17ALP-001 17Sabbath 17Booba Project 16ExfilSquad 16Tridentlocker 16Datacarry 16Dunghill 16Apos 16Madliberator 16Redransomware 16Mosesstaff 16Azroteam 15Cheers 15Nefilim 15Blackwater 14Benzona 14Weyhro 14Kawa4096 14Freecivilian 14Sparta 14Section9 13Argonauts 13Mindware 13Blackout 12IMNCrew 12Teamxxx 12Black X 11Kazu 11Icarus 11Icefire 11Cryp70n1c0d3 11Emperador 10Crazyhunter 10Darkrace 10Darkpower 10Darkside 10Doommageddon 9LeakBazaar 9Rook 9Groove 9Helix 8Xpl0itrs 8Skira 8Radiant 8VanHelsing 8Qiulong 8Mogilevich 8Cryptbb 8Babuk 8Iah6477 7Barracuda 7Wallstreet 7Bert 7Chort 7Malekteam 70mega 7Cyclops 7Karma 7Pay2key 7The Crew 6DYSPHOR1A 6Ms13089 6Netrunner 6Cipherforce 6RunSomeWares 6Arkana 6Silent 6Rancoz 6Dataleak 6Redalert 6Yanluowang 6Egregor 6Gammax 5PrinzEugen 5ULose 50day Syndicate 5Secpo 5Orca 5Atomsilo 5Minteye 5Kryptos 5Bqtlock 5GDLockerSec 5ValenciaLeaks 5Donex 5Raznatovic 5Projectrelic 5Pandora 5Lockdata 5Eclipse 4Booba Team 4Exitium 4Linkc 4Desolator 4Satanlockv2 4Ransomcortex 4Shaoleaks 4Blacktor 43am 3Iah647 3Ethics 3Orion 3Triple X 3Mnt6 3TiMc 3Yurei 3Rebornvc 3Bluebox 3Vanirgroup 3Hellogookie 3Trisec 3Noname 3Vendetta 3Ragnarok 3Blackshadow 3Bonacigroup 3Grief 3Snake 3Coldlock 3Nasirsecurity 2Sovcali 2Leaknet 2BlueWhale 2Cry0 2Blackfield 2Redact 2Kittykatkrew 2Osiris 2Lunalock 2Sensayq 2Cryptnet 2Bitlocker 2Nightsky 2Wastedlocker 2Sekhmet 2Prolock 2Abyss-data 1Cyberleek 1Securotop 1Kyber 1D1R 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 Data Extortion & Leaks

August 16, 2025HIGH

Panorama Listed by spacebears Ransomware Group

Space Bears Ransomware
August 16, 2025HIGH

VINSON & ELKINS LLP Listed by d4rk4rmy Ransomware Group

D4rk4rmy Ransomware
August 16, 2025HIGH

Xperthair Listed by qilin Ransomware Group

Qilin Ransomware
August 16, 2025HIGH

Nissan CBI Listed by qilin Ransomware Group

Qilin Ransomware
August 16, 2025HIGH

Escauto Centro Automotivo Listed by beast Ransomware Group

Beast Ransomware
August 16, 2025HIGH

THE MILLENNIUM GROUP Listed by d4rk4rmy Ransomware Group

D4rk4rmy Ransomware
August 15, 2025HIGH

wfd2027uae.ae Listed by warlock Ransomware Group

Warlock Ransomware
August 15, 2025HIGH

Grand Rapids Controls Listed by anubis Ransomware Group

Anubis Ransomware
August 15, 2025HIGH

Maselli Misure S.p.A. Information Listed by sarcoma Ransomware Group

Sarcoma Ransomware
August 15, 2025HIGH

SFA Engineering Listed by underground Ransomware Group

Underground Ransomware
August 15, 2025HIGH

AES Clean Technology Listed by play Ransomware Group

Play Ransomware
August 15, 2025HIGH

Pequannock Township School District Listed by interlock Ransomware Group

Interlock Ransomware
August 15, 2025HIGH

Claimlinx Listed by genesis Ransomware Group

Genesis Ransomware
August 15, 2025HIGH

Weber Flavors Listed by ransomhouse Ransomware Group

Ransomhouse Ransomware
August 15, 2025HIGH

Jones Soda (Stock Symbol: JSDA) Listed by akira Ransomware Group

Akira Ransomware
August 15, 2025HIGH

Aluf Plastics Listed by akira Ransomware Group

Akira Ransomware
August 15, 2025HIGH

decor-metall.de Listed by safepay Ransomware Group

SafePay Ransomware
August 15, 2025HIGH

Premier Realty Group Listed by play Ransomware Group

Play Ransomware
August 15, 2025HIGH

Hytrol Listed by akira Ransomware Group

Akira Ransomware
August 15, 2025HIGH

ZMM Listed by akira Ransomware Group

Akira Ransomware
August 15, 2025HIGH

marma.com.pl Listed by qilin Ransomware Group

Qilin Ransomware
August 15, 2025HIGH

Morgenstern AG Listed by qilin Ransomware Group

Qilin Ransomware
August 15, 2025HIGH

Compagnie des Guides de Chamonix Listed by radar Ransomware Group

Radar Ransomware
August 15, 2025HIGH

Peggy Sage Listed by datacarry Ransomware Group

Datacarry Ransomware
August 14, 2025HIGH

runaces.com Listed by qilin Ransomware Group

Qilin Ransomware
August 14, 2025HIGH

Laboratorio Clinico Santa Rita Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
August 14, 2025HIGH

Capital Reinforcing LTD. Listed by radar Ransomware Group

Radar Ransomware
August 14, 2025HIGH

Avv Emilio Marco Casali Listed by direwolf Ransomware Group

Direwolf Ransomware
August 14, 2025HIGH

Omega Global Technologies Listed by play Ransomware Group

Play Ransomware
August 14, 2025HIGH

NextLabs Listed by play Ransomware Group

Play Ransomware
August 14, 2025HIGH

Lundberg Design Listed by akira Ransomware Group

Akira Ransomware
August 14, 2025HIGH

magcpa.com Listed by warlock Ransomware Group

Warlock Ransomware
August 14, 2025HIGH

BRIJU.PL Listed by everest Ransomware Group

Everest Ransomware
August 14, 2025HIGH

MYVISAJOBS.COM Listed by everest Ransomware Group

Everest Ransomware
August 14, 2025HIGH

Ranshu, Meridian Auto Parts, Visionaire,Omega enviromenta technologies, Ap Air Listed by akira Ransomware Group

Akira Ransomware
August 14, 2025HIGH

Greenscape Pump Services Listed by play Ransomware Group

Play Ransomware
August 14, 2025HIGH

eShipGlobal Listed by play Ransomware Group

Play Ransomware
August 14, 2025HIGH

Immigration Advice Service Listed by direwolf Ransomware Group

Direwolf Ransomware
August 14, 2025HIGH

Erdy McHenry Architecture Listed by akira Ransomware Group

Akira Ransomware
August 14, 2025HIGH

Orchid Island Golf and Beach Club Listed by akira Ransomware Group

Akira Ransomware
August 14, 2025HIGH

stthom.edu Listed by incransom Ransomware Group

INC Ransom Ransomware
August 14, 2025HIGH

Michigan Sugar Listed by akira Ransomware Group

Akira Ransomware
August 14, 2025HIGH

ksubsea-group Listed by direwolf Ransomware Group

Direwolf Ransomware
August 14, 2025HIGH

chmsbc.org.br Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
August 14, 2025HIGH

JB Brown & Sons Listed by sinobi Ransomware Group

Sinobi Ransomware
August 14, 2025HIGH

Centers Laboratory Listed by worldleaks Ransomware Group

World Leaks Ransomware
August 14, 2025HIGH

browneco.com Listed by safepay Ransomware Group

SafePay Ransomware
August 14, 2025HIGH

slusarski.com Listed by safepay Ransomware Group

SafePay Ransomware
August 14, 2025HIGH

drcloudemr.com Listed by safepay Ransomware Group

SafePay Ransomware
August 14, 2025HIGH

CBG Surveying Texas Listed by play Ransomware Group

Play Ransomware
August 13, 2025HIGH

Pyramid Global Hospitality Listed by worldleaks Ransomware Group

World Leaks Ransomware
August 13, 2025HIGH

One Way Solutions Listed by sinobi Ransomware Group

Sinobi Ransomware
August 13, 2025HIGH

J Derenzo Listed by sinobi Ransomware Group

Sinobi Ransomware
August 13, 2025HIGH

Comprehensive Pain Centers Listed by sinobi Ransomware Group

Sinobi Ransomware
August 13, 2025HIGH

Box Elder County Listed by interlock Ransomware Group

Interlock Ransomware
August 13, 2025HIGH

lindenlaw.com Listed by incransom Ransomware Group

INC Ransom Ransomware
August 13, 2025HIGH

Vardeco Listed by akira Ransomware Group

Akira Ransomware
August 13, 2025HIGH

BinBaires Listed by beast Ransomware Group

Beast Ransomware
August 13, 2025HIGH

schuler-service-group.de Listed by incransom Ransomware Group

INC Ransom Ransomware
August 13, 2025HIGH

ethicalpackaging.co.uk Listed by qilin Ransomware Group

Qilin Ransomware
August 13, 2025HIGH

smefazur.fr Listed by qilin Ransomware Group

Qilin Ransomware
August 13, 2025HIGH

ffs.com Listed by qilin Ransomware Group

Qilin Ransomware
August 13, 2025HIGH

Litchfield Cavo LLP Listed by akira Ransomware Group

Akira Ransomware
August 13, 2025HIGH

a********p.com Listed by J Ransomware Group

J Ransomware
August 13, 2025HIGH

Advanced HPC Listed by anubis Ransomware Group

Anubis Ransomware
August 12, 2025HIGH

KIPP DC Listed by worldleaks Ransomware Group

World Leaks Ransomware
August 12, 2025HIGH

Kar *** Listed by crypto24 Ransomware Group

Crypto24 Ransomware
August 12, 2025HIGH

EB Farmacutica Listed by arcusmedia Ransomware Group

Arcus Media Ransomware
August 12, 2025HIGH

Uganda Electricity Transmission Company Limited Listed by qilin Ransomware Group

Qilin Ransomware
August 12, 2025HIGH

MMA TRANSFERS Listed by d4rk4rmy Ransomware Group

D4rk4rmy Ransomware
August 12, 2025HIGH

pilgrimpackaging.com Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
August 12, 2025HIGH

Daily Printing Listed by akira Ransomware Group

Akira Ransomware
August 12, 2025HIGH

www.wyongleagues.com.au Listed by qilin Ransomware Group

Qilin Ransomware
August 12, 2025HIGH

Epperson Law Group Listed by interlock Ransomware Group

Interlock Ransomware
August 12, 2025HIGH

Voltus GmbH Listed by everest Ransomware Group

Everest Ransomware
August 12, 2025HIGH

bvasd.net Listed by qilin Ransomware Group

Qilin Ransomware
August 12, 2025HIGH

northernconstruction.com Listed by qilin Ransomware Group

Qilin Ransomware
August 12, 2025HIGH

Haeger & Schmidt Logistics Listed by qilin Ransomware Group

Qilin Ransomware
August 12, 2025HIGH

colt.net Listed by warlock Ransomware Group

Warlock Ransomware
August 12, 2025HIGH

Trans-Tex Listed by rhysida Ransomware Group

Rhysida Ransomware
August 12, 2025HIGH

EUROFILM ΜΑΝΤΖΑΡΗΣ Α.Ε Listed by incransom Ransomware Group

INC Ransom Ransomware
August 11, 2025HIGH

Sweetener Supply Listed by akira Ransomware Group

Akira Ransomware
August 11, 2025HIGH

TOP Ships Listed by akira Ransomware Group

Akira Ransomware
August 11, 2025HIGH

Microcosm Listed by akira Ransomware Group

Akira Ransomware
August 11, 2025HIGH

burmann.de Listed by qilin Ransomware Group

Qilin Ransomware
August 11, 2025HIGH

empur Listed by qilin Ransomware Group

Qilin Ransomware
August 11, 2025HIGH

The Law Offices of Hicks & Demps Listed by akira Ransomware Group

Akira Ransomware
August 11, 2025HIGH

Summer results Listed by akira Ransomware Group

Akira Ransomware
August 11, 2025HIGH

Safti First Listed by akira Ransomware Group

Akira Ransomware
August 11, 2025HIGH

SPEEDLOGISTIK Listed by akira Ransomware Group

Akira Ransomware
August 11, 2025HIGH

Aurora Air Products Listed by akira Ransomware Group

Akira Ransomware
August 11, 2025HIGH

GWU-Umwelttechnik GmbH Listed by akira Ransomware Group

Akira Ransomware
August 11, 2025HIGH

Sterling Card Solutions Listed by akira Ransomware Group

Akira Ransomware
August 11, 2025HIGH

Geotec Listed by akira Ransomware Group

Akira Ransomware
August 11, 2025HIGH

Insero & Co. CPAs, LLP Listed by akira Ransomware Group

Akira Ransomware
August 11, 2025HIGH

TRS Industries Listed by akira Ransomware Group

Akira Ransomware
August 11, 2025HIGH

Washington Prime Group Inc Listed by worldleaks Ransomware Group

World Leaks Ransomware
August 11, 2025HIGH

Welcome Financial Group Listed by qilin Ransomware Group

Qilin Ransomware
August 11, 2025HIGH

MBM Intellectual Property Law Listed by interlock Ransomware Group

Interlock Ransomware
August 11, 2025HIGH

Louis Tieu DDS MD Listed by incransom Ransomware Group

INC Ransom 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.