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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.
31369tracked breaches

Groups using this method

LockBit 3348Qilin 2249Akira 1570Clop 1343Play 1300INC Ransom 956The Gentlemen 941RansomHub 841ALPHV 727DragonForce 647SafePay 553Black Basta 522Medusa 515Bianlian 5078base 448Lynx 417Everest 399Lockbit5 356Conti 351Dispossessor 344NightSpire 323Pysa 308Hunters 305Killsec 284
+320 more groups
Rhysida 280Sinobi 274Cactus 247Coinbase Cartel 223Royal 211Hive 208Ransomhouse 205Stormous 190Fog 189Vicesociety 188Devman 183Blacksuit 183Babuk2 178Nova 175World Leaks 175Handala 172Funksec 171Cloak 166ShinyHunters 158Apt73 158Space Bears 157Blackbyte 147Avaddon 146Meow 144Malas 144Snatch 142Sarcoma 141SilentRansomGroup 137Krybit 133Ragnarlocker 128Noescape 124Interlock 121Direwolf 120Raworld 120Toufan 117Pear 116Genesis 112ElDorado 112Payoutsking 110Arcus Media 110Monti 110Anubis 109Cuba 103Deadlock 99Kairos 94Threeam 91Abyss 91Revil 89Medusalocker 88Chaos 85Ransomexx 84Warlock 78Lorenz 78Cicada3301 75Payload 74Karakurt 74Beast 72Avoslocker 70BrainCipher 68Ransomed 68Quantum 68Blacklock 64Lv 63Flocker 58Settra 57Darkvault 55Losttrust 53Gunra 52Orova 51Maze 51AiLock 50Termite 49Tengu 49Trigona 49Nitrogen 48Mallox 48Knight 47Global Secret Group 46Insomnia 46Crypto24 46Midas 44Cmdorganization 43Donutleaks 42Crpx0 41Blackshrantac 41J 41Storm 40Blacknevas 40Embargo 40Metaencryptor 39Securotrop 39Dragonransomware 39Darkleakmarket 39M3rx 38CRPxO 37Global 36Ciphbit 36Helldown 36Nokoyawa 36Moneymessage 35Arvinclub 35Spook 35Dark Project 34Lamashtu 34Aurora 33Obscura 33dAn0n 33Suncrypt 32Marketo 32Blackmatter 32Majinahanashi 30Alphalocker 30Frag 30Payloadbin 29L 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 17ZaWoo 16Booba Project 16ExfilSquad 16Tridentlocker 16Datacarry 16Dunghill 16Apos 16Madliberator 16Redransomware 16Mosesstaff 16Azroteam 15Cheers 15Nefilim 15Blackwater 14Benzona 14Weyhro 14Kawa4096 14Freecivilian 14Sparta 14Black X 13Section9 13Argonauts 13Mindware 13Blackout 12IMNCrew 12Teamxxx 12Emperador 11Kazu 11Icarus 11Icefire 11Cryp70n1c0d3 11Crazyhunter 10Darkrace 10Darkpower 10Darkside 10Doommageddon 9LeakBazaar 9Rook 9Groove 9Wallstreet 8Helix 8Xpl0itrs 8Skira 8Radiant 8VanHelsing 8Qiulong 8Mogilevich 8Cryptbb 8Babuk 8Iah647 7Iah6477 7DYSPHOR1A 7Barracuda 7Bert 7Chort 7Malekteam 70mega 7Cyclops 7Karma 7Pay2key 7The Crew 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 3Ethics 3Orion 3Triple X 3Mnt6 3TiMc 3Yurei 3Rebornvc 3Bluebox 3Vanirgroup 3Hellogookie 3Trisec 3Noname 3Vendetta 3Ragnarok 3Blackshadow 3Bonacigroup 3Grief 3Snake 3Coldlock 3Falcon 2Nasirsecurity 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

May 14, 2025HIGH

Proactive Engineering Consultants Listed by worldleaks Ransomware Group

World Leaks Ransomware
May 14, 2025HIGH

macedonia.oh.us Listed by safepay Ransomware Group

SafePay Ransomware
May 14, 2025HIGH

pzsarchitects.com Listed by safepay Ransomware Group

SafePay Ransomware
May 14, 2025HIGH

IoTechWorld Listed by direwolf Ransomware Group

Direwolf Ransomware
May 14, 2025HIGH

morgan911.org Listed by qilin Ransomware Group

Qilin Ransomware
May 14, 2025HIGH

Cellcom Listed by siegedsec Ransomware Group

Siegedsec Ransomware
May 13, 2025HIGH

K & K Fence Listed by play Ransomware Group

Play Ransomware
May 13, 2025HIGH

S4K Entertainment Listed by akira Ransomware Group

Akira Ransomware
May 13, 2025HIGH

Turbo International Listed by akira Ransomware Group

Akira Ransomware
May 13, 2025HIGH

Broadway National Listed by akira Ransomware Group

Akira Ransomware
May 13, 2025HIGH

Mitchell Silberberg & Knupp Listed by SilentRansomGroup Ransomware Group

SilentRansomGroup Ransomware
May 13, 2025HIGH

Flegenheimer International Listed by akira Ransomware Group

Akira Ransomware
May 13, 2025HIGH

Crenshaw Community Hospital Listed by payoutsking Ransomware Group

Payoutsking Ransomware
May 13, 2025HIGH

Integrity Mortgage Listed by akira Ransomware Group

Akira Ransomware
May 13, 2025HIGH

A&R Engineering Listed by worldleaks Ransomware Group

World Leaks Ransomware
May 13, 2025HIGH

planet-itservices.com Listed by safepay Ransomware Group

SafePay Ransomware
May 13, 2025HIGH

Franman Listed by akira Ransomware Group

Akira Ransomware
May 13, 2025HIGH

Superior Steel Listed by akira Ransomware Group

Akira Ransomware
May 13, 2025HIGH

bcps.k12.va.us Listed by qilin Ransomware Group

Qilin Ransomware
May 13, 2025HIGH

Nottingham Construction Listed by medusa Ransomware Group

Medusa Ransomware
May 13, 2025HIGH

DeVita & Associates, Inc. Listed by medusa Ransomware Group

Medusa Ransomware
May 12, 2025HIGH

J-Kraft Listed by worldleaks Ransomware Group

World Leaks Ransomware
May 12, 2025HIGH

loopergoodwine.com Listed by kairos Ransomware Group

Kairos Ransomware
May 12, 2025HIGH

Grupo Jorge Batista Listed by gunra Ransomware Group

Gunra Ransomware
May 12, 2025HIGH

Trindel Insurance Fund Listed by medusa Ransomware Group

Medusa Ransomware
May 12, 2025HIGH

EvoluPharm Listed by payoutsking Ransomware Group

Payoutsking Ransomware
May 12, 2025HIGH

Seppeler Gruppe Listed by akira Ransomware Group

Akira Ransomware
May 12, 2025HIGH

murraybuildingcompany.com Listed by safepay Ransomware Group

SafePay Ransomware
May 12, 2025HIGH

sander-doll.com Listed by safepay Ransomware Group

SafePay Ransomware
May 12, 2025HIGH

Grafton Technologies Listed by play Ransomware Group

Play Ransomware
May 11, 2025HIGH

www.regencycountryclub.com Listed by stormous Ransomware Group

Stormous Ransomware
May 11, 2025HIGH

www.regencytorviscas.com Listed by stormous Ransomware Group

Stormous Ransomware
May 11, 2025HIGH

lifesafeservices.com Listed by safepay Ransomware Group

SafePay Ransomware
May 11, 2025HIGH

tvgoiania.com.br Listed by devman Ransomware Group

Devman Ransomware
May 11, 2025HIGH

www.regencyrestors.com Listed by stormous Ransomware Group

Stormous Ransomware
May 10, 2025HIGH

schoenundendres.de Listed by safepay Ransomware Group

SafePay Ransomware
May 10, 2025HIGH

ITinSell group Listed by qilin Ransomware Group

Qilin Ransomware
May 10, 2025HIGH

Pienaar Brothers Listed by devman Ransomware Group

Devman Ransomware
May 10, 2025HIGH

Victim from Japan Listed by devman Ransomware Group

Devman Ransomware
May 10, 2025HIGH

mlderm.com Listed by safepay Ransomware Group

SafePay Ransomware
May 10, 2025HIGH

Municipality of Pisa Listed by nova Ransomware Group

Nova Ransomware
May 10, 2025HIGH

Myers Automotive Group Listed by akira Ransomware Group

Akira Ransomware
May 9, 2025HIGH

dcbflegal.com Listed by safepay Ransomware Group

SafePay Ransomware
May 9, 2025HIGH

iicil.com Listed by safepay Ransomware Group

SafePay Ransomware
May 9, 2025HIGH

paynecountyok.gov Listed by safepay Ransomware Group

SafePay Ransomware
May 9, 2025HIGH

A/C Supply Listed by interlock Ransomware Group

Interlock Ransomware
May 9, 2025HIGH

Wilson International Listed by direwolf Ransomware Group

Direwolf Ransomware
May 9, 2025HIGH

azpiaran.com Listed by safepay Ransomware Group

SafePay Ransomware
May 9, 2025HIGH

Verrex Listed by play Ransomware Group

Play Ransomware
May 9, 2025HIGH

CHECKCITY.COM Listed by clop Ransomware Group

Clop Ransomware
May 9, 2025HIGH

Mountain View Mushrooms Listed by rhysida Ransomware Group

Rhysida Ransomware
May 9, 2025HIGH

DAILY NEWS THAILAND Listed by devman Ransomware Group

Devman Ransomware
May 9, 2025HIGH

Habitat for Humanity of Greater Sioux Falls, Inc. Listed by qilin Ransomware Group

Qilin Ransomware
May 9, 2025HIGH

hohmannoilandplumbing.com Listed by safepay Ransomware Group

SafePay Ransomware
May 9, 2025HIGH

venezolanadepinturas.com Listed by J Ransomware Group

J Ransomware
May 9, 2025HIGH

daycohost.com Listed by J Ransomware Group

J Ransomware
May 9, 2025HIGH

Belk Listed by dragonforce Ransomware Group

DragonForce Ransomware
May 8, 2025HIGH

novaevo+ / T.consulT Listed by nova Ransomware Group

Nova Ransomware
May 8, 2025HIGH

Operative Listed by play Ransomware Group

Play Ransomware
May 8, 2025HIGH

C.E.E. APTA Listed by nightspire Ransomware Group

NightSpire Ransomware
May 8, 2025HIGH

101 Arch Street Listed by weyhro Ransomware Group

Weyhro Ransomware
May 8, 2025HIGH

Khidmah Listed by everest Ransomware Group

Everest Ransomware
May 8, 2025HIGH

CLEARSYNTH LABS LIMITED Listed by blacknevas Ransomware Group

Blacknevas Ransomware
May 8, 2025HIGH

Selenis (Evertis is also involved) Listed by akira Ransomware Group

Akira Ransomware
May 8, 2025HIGH

www.marvimundo.com Listed by incransom Ransomware Group

INC Ransom Ransomware
May 8, 2025HIGH

Kaefer Listed by everest Ransomware Group

Everest Ransomware
May 8, 2025HIGH

www.bestop.com Listed by qilin Ransomware Group

Qilin Ransomware
May 7, 2025HIGH

valuestoreit Listed by incransom Ransomware Group

INC Ransom Ransomware
May 7, 2025HIGH

Transport Lutztulln Listed by orca Ransomware Group

Orca Ransomware
May 7, 2025HIGH

elektroverband-bayern Listed by Black X Ransomware Group

Black X Ransomware
May 7, 2025HIGH

Belmont Engineered Plastics Listed by payoutsking Ransomware Group

Payoutsking Ransomware
May 7, 2025HIGH

Semple, Marchal & Cooper, LLP Listed by interlock Ransomware Group

Interlock Ransomware
May 7, 2025HIGH

Semple & Cooper Listed by interlock Ransomware Group

Interlock Ransomware
May 7, 2025HIGH

Flagship Bank Listed by akira Ransomware Group

Akira Ransomware
May 7, 2025HIGH

Overhead Door of Nova Scotia Listed by play Ransomware Group

Play 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.