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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.
31301tracked 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 36Money Message 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 19Brotherhood 18D4rk4rmy 18Trinity 18Mountlocker 18Panzer 17ShadowByt3$ 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 8Barracuda 7Wallstreet 7Bert 7Chort 7Malekteam 70mega 7Cyclops 7Karma 7Pay2key 7The Crew 6DYSPHOR1A 6Ms13089 6Netrunner 6Cipherforce 6RunSomeWares 6Arkana 6Silent 6Rancoz 6Dataleak 6Redalert 6Yanluowang 6Egregor 6Iah6477 5Gammax 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

November 22, 2025HIGH

Sehlmann Fensterbau Listed by akira Ransomware Group

Akira Ransomware
November 22, 2025HIGH

Adept Listed by sinobi Ransomware Group

Sinobi Ransomware
November 22, 2025HIGH

Barr Trucking Inc. Listed by dragonforce Ransomware Group

DragonForce Ransomware
November 22, 2025HIGH

Nugent Supply Listed by dragonforce Ransomware Group

DragonForce Ransomware
November 22, 2025HIGH

Summit Construction Supply Listed by dragonforce Ransomware Group

DragonForce Ransomware
November 22, 2025HIGH

TBTEAM Listed by incransom Ransomware Group

INC Ransom Ransomware
November 22, 2025HIGH

Fueling Solutions Inc. Listed by dragonforce Ransomware Group

DragonForce Ransomware
November 22, 2025HIGH

Interlink Trade Services Listed by qilin Ransomware Group

Qilin Ransomware
November 21, 2025HIGH

ANYWHERE.RE Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

GOLDSTARPENS.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

NEWLINECLOUD.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

NAMA.OM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

HYPERTHERM.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

INTEROIL.COM.CO Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

INVENTIVE-IT.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

MAFAS.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

ZAIN.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

ACRONI.SI Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

IBIZSOFTINC.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

LEGACYCLASSIC.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

AOSOM.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

INCENTIVECONCEPTS.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

ALASEEL.COM.SA Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

Alma Realty Listed by qilin Ransomware Group

Qilin Ransomware
November 21, 2025HIGH

Electricidad Panamericana Listed by direwolf Ransomware Group

Direwolf Ransomware
November 21, 2025HIGH

Clemar Assessoria e Logística em Comércio Internacional Listed by direwolf Ransomware Group

Direwolf Ransomware
November 21, 2025HIGH

Wachusett School District MA Listed by rhysida Ransomware Group

Rhysida Ransomware
November 21, 2025HIGH

XOX Mobile Listed by qilin Ransomware Group

Qilin Ransomware
November 21, 2025HIGH

UAM Listed by datacarry Ransomware Group

Datacarry Ransomware
November 21, 2025HIGH

SUMITOMOCHEMICAL.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

MICHELIN.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

PM Plastics, Reliable Van & Storage, Landis, Whitinger Strategic Services, Kimber Manufact... Listed by akira Ransomware Group

Akira Ransomware
November 21, 2025HIGH

DOONEY.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

ENVOY.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

RIDERTA.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

TREETGROUP.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

PHOENIX.EDU Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

LLPRODUCTS.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

WORLEY.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

MAZDAUSA.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

FLEETSHIP.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

ALSHAYA.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

ELCOMPANIES.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

BECHTEL.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

GRUPOBIMBO.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

TRANETECHNOLOGIES.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

CANON.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

MASHOLDINGS.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

MAZDA.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

ABBOTT.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

FRONTROL.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

NCH.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

ALJOMAIHAUTO.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

MACT Health Board Listed by rhysida Ransomware Group

Rhysida Ransomware
November 21, 2025HIGH

GARLANDISDSCHOOLS.NET Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

BELFUSE.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

RFSUNY.ORG Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

TULANE.EDU Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

LIFEFITNESS.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

ELKAY.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

ENOVIS.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

FRUIT.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

CYTIVALIFESCIENCES.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

Gruenberg Kelly Della Listed by dragonforce Ransomware Group

DragonForce Ransomware
November 21, 2025HIGH

EIGHTEENPK.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

Transpedrosa Listed by direwolf Ransomware Group

Direwolf Ransomware
November 21, 2025HIGH

HCMSPARTNERS.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

VIPAPPSCONSULTING.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

Clark & Sullivan Constructors Listed by play Ransomware Group

Play Ransomware
November 21, 2025HIGH

Emond Publishing Listed by dragonforce Ransomware Group

DragonForce Ransomware
November 21, 2025HIGH

gsccca.org Listed by devman Ransomware Group

Devman Ransomware
November 21, 2025HIGH

Sansala Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
November 21, 2025HIGH

procure.com Listed by devman Ransomware Group

Devman Ransomware
November 21, 2025HIGH

DMC-ME.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

MSG.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

INTELLINUM.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

KNEXTECH.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

BROADCOM.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

GREENBALL.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

Hall Aluminum Products Listed by play Ransomware Group

Play Ransomware
November 21, 2025HIGH

HUMANA.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

AVAILINFRA.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

NORTHEASTERNCORP.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

KOREANAIRCND.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

A10NETWORKS.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

WELLBIZBRANDS.COM Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

AQM.COM.SA Listed by clop Ransomware Group

Clop Ransomware
November 21, 2025HIGH

MACYS.COM Listed by clop Ransomware Group

Clop Ransomware
November 20, 2025HIGH

CIGAM Software Corporativo Ltda Listed by coinbasecartel Ransomware Group

Coinbase Cartel Ransomware
November 20, 2025HIGH

Kingsford Group Listed by direwolf Ransomware Group

Direwolf Ransomware
November 20, 2025HIGH

Mae Krathing Power Company Listed by qilin Ransomware Group

Qilin Ransomware
November 20, 2025HIGH

AJ Jersey Listed by akira Ransomware Group

Akira Ransomware
November 20, 2025HIGH

Sakol Energy Public Listed by qilin Ransomware Group

Qilin Ransomware
November 20, 2025HIGH

Peugeot Motocycles Listed by payoutsking Ransomware Group

Payoutsking Ransomware
November 20, 2025HIGH

Cleveland County Sheriff's Office Listed by rhysida Ransomware Group

Rhysida Ransomware
November 20, 2025HIGH

K.M. Packaging Listed by direwolf Ransomware Group

Direwolf Ransomware
November 20, 2025HIGH

Wright ArchitecturalMillwork Listed by akira Ransomware Group

Akira Ransomware
November 20, 2025HIGH

Advantage 360 Listed by tridentlocker Ransomware Group

Tridentlocker Ransomware
November 20, 2025HIGH

GuestTek Listed by tridentlocker Ransomware Group

Tridentlocker Ransomware
November 20, 2025HIGH

Armis Group Listed by ransomhouse Ransomware Group

Ransomhouse 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.