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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.
31288tracked breaches

Groups using this method

LockBit 3347Qilin 2237Akira 1570Clop 1343Play 1300INC Ransom 954The Gentlemen 925RansomHub 841ALPHV 727DragonForce 647SafePay 553Black Basta 522Medusa 515Bianlian 5078base 448Lynx 416Everest 399Lockbit5 355Conti 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 158Space Bears 157ShinyHunters 154Blackbyte 147Avaddon 146Meow 144Malas 144Snatch 142Sarcoma 141SilentRansomGroup 137Krybit 133Ragnarlocker 128Noescape 124Interlock 121Raworld 120Direwolf 117Toufan 117Pear 116Genesis 112ElDorado 112Arcus Media 110Monti 110Anubis 109Payoutsking 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 18ShadowByt3$ 17Panzer 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 10LeakBazaar 9Rook 9Groove 9Helix 8Xpl0itrs 8Skira 8Radiant 8VanHelsing 8Qiulong 8Mogilevich 8Cryptbb 8Babuk 8Barracuda 7Wallstreet 7Doommageddon 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 4Iah647 3Ethics 3Orion 3Triple X 3Mnt6 3TiMc 3Yurei 3Rebornvc 3Bluebox 3Vanirgroup 3Hellogookie 3Trisec 3Noname 3Vendetta 3Ragnarok 3Blackshadow 3Bonacigroup 3Grief 3Snake 3Coldlock 3Nasirsecurity 2Sovcali 2Leaknet 23am 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

February 12, 2026HIGH

Odido Data Breach (2026)

Misconfiguration & Exposed Data
February 12, 2026HIGH

Phoenix Art Museum Listed by rhysida Ransomware Group

Rhysida Ransomware
February 11, 2026HIGH

R.J. Zavoral & Sons, Inc. Listed by dragonforce Ransomware Group

DragonForce Ransomware
February 11, 2026HIGH

On-Point Defense Technologies Listed by qilin Ransomware Group

Qilin Ransomware
February 11, 2026HIGH

Topkin & Partlow Listed by qilin Ransomware Group

Qilin Ransomware
February 11, 2026HIGH

Atlantic Refinishing & Restoration Listed by dragonforce Ransomware Group

DragonForce Ransomware
February 11, 2026HIGH

SPEC Listed by bravox Ransomware Group

Bravox Ransomware
February 11, 2026HIGH

FUSION HILL Listed by bravox Ransomware Group

Bravox Ransomware
February 11, 2026HIGH

Law Office of COX & SANCHEZ Listed by beast Ransomware Group

Beast Ransomware
February 11, 2026HIGH

Cox & Sanchez Listed by qilin Ransomware Group

Qilin Ransomware
February 11, 2026HIGH

Mississippi Market Listed by qilin Ransomware Group

Qilin Ransomware
February 11, 2026HIGH

Altak Listed by play Ransomware Group

Play Ransomware
February 11, 2026HIGH

PowerON Services Listed by qilin Ransomware Group

Qilin Ransomware
February 11, 2026HIGH

Catalanatto & Barnes Listed by play Ransomware Group

Play Ransomware
February 11, 2026HIGH

Clark Foam Products Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
February 11, 2026HIGH

Mt Barker Co-Operative Listed by qilin Ransomware Group

Qilin Ransomware
February 11, 2026HIGH

Andringa Law Listed by beast Ransomware Group

BeastQilin Ransomware
February 11, 2026HIGH

COIT Listed by akira Ransomware Group

Akira Ransomware
February 11, 2026HIGH

Thammasat University Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
February 11, 2026HIGH

WCT Holdings Berhad Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
February 11, 2026HIGH

Ghana Bauxite Energy, Utilities & Waste Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
February 11, 2026HIGH

Lindenhurst Fire Department Listed by qilin Ransomware Group

Qilin Ransomware
February 11, 2026HIGH

Tower Insurance Services Listed by qilin Ransomware Group

Qilin Ransomware
February 11, 2026HIGH

John O's Foods Listed by bravox Ransomware Group

Bravox Ransomware
February 11, 2026HIGH

Erg Otoyol Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
February 11, 2026HIGH

ZeroEnergy Design Listed by qilin Ransomware Group

Qilin Ransomware
February 11, 2026HIGH

BCS ProSoft Listed by sinobi Ransomware Group

Sinobi Ransomware
February 11, 2026HIGH

Castles Technology UK & Ireland Listed by qilin Ransomware Group

Qilin Ransomware
February 11, 2026HIGH

Northbridge Listed by play Ransomware Group

Play Ransomware
February 11, 2026HIGH

Makivik Listed by play Ransomware Group

Play Ransomware
February 11, 2026HIGH

Tsunami Tsolutions Listed by everest Ransomware Group

Everest Ransomware
February 10, 2026HIGH

Area Limpia Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
February 10, 2026HIGH

The Sundher Group Listed by sinobi Ransomware Group

Sinobi Ransomware
February 10, 2026HIGH

Halcyontek Listed by sinobi Ransomware Group

Sinobi Ransomware
February 10, 2026HIGH

Agis Civil Engineering Construction Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
February 10, 2026HIGH

Museu do Caramulo Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
February 10, 2026HIGH

UniFil Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
February 10, 2026HIGH

Instituto Nacional de Derechos Humanos Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
February 10, 2026HIGH

Smartply Europe Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
February 10, 2026HIGH

Junta Local de Conciliación y Arbitraje Listed by tengu Ransomware Group

Tengu Ransomware
February 10, 2026HIGH

C4 (Carroll County Cannabis Co. Listed by qilin Ransomware Group

Qilin Ransomware
February 10, 2026HIGH

Anabuki Kosan Listed by qilin Ransomware Group

Qilin Ransomware
February 10, 2026HIGH

Sanoviv Medical Institute Listed by worldleaks Ransomware Group

World Leaks Ransomware
February 10, 2026HIGH

Core Supply Listed by incransom Ransomware Group

INC Ransom Ransomware
February 10, 2026HIGH

Pavlus Travel Listed by pear Ransomware Group

Pear Ransomware
February 10, 2026HIGH

PrintForm Listed by spacebears Ransomware Group

Space Bears Ransomware
February 10, 2026HIGH

PT. Mitra Antar Tangguh Listed by tengu Ransomware Group

Tengu Ransomware
February 10, 2026HIGH

NFT Technology Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
February 10, 2026HIGH

Fgf Colleges & Universities Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
February 10, 2026HIGH

Affiliate Listed by ciphbit Ransomware Group

Ciphbit Ransomware
February 10, 2026HIGH

Venesco Listed by sinobi Ransomware Group

Sinobi Ransomware
February 10, 2026HIGH

Snyder Diamonds Listed by sinobi Ransomware Group

Sinobi Ransomware
February 10, 2026HIGH

Become Affiliate Listed by ciphbit Ransomware Group

Ciphbit Ransomware
February 10, 2026HIGH

Texcomp Listed by spacebears Ransomware Group

Space Bears Ransomware
February 9, 2026HIGH

Putnam Precision, Inc. Listed by crypto24 Ransomware Group

Crypto24 Ransomware
February 9, 2026HIGH

uniquegas Listed by qilin Ransomware Group

Qilin Ransomware
February 9, 2026HIGH

tuftco Listed by incransom Ransomware Group

INC Ransom Ransomware
February 9, 2026HIGH

iQ NetSolutions Listed by qilin Ransomware Group

Qilin Ransomware
February 9, 2026HIGH

Augusta Housing Authority Listed by qilin Ransomware Group

Qilin Ransomware
February 9, 2026HIGH

Tech Environmental Listed by qilin Ransomware Group

Qilin Ransomware
February 9, 2026HIGH

Rutherford Investment Company Listed by anubis Ransomware Group

Anubis Ransomware
February 9, 2026HIGH

Getly Listed by killsec Ransomware Group

Killsec Ransomware
February 9, 2026HIGH

RPS Consulting Listed by nova Ransomware Group

Nova Ransomware
February 9, 2026HIGH

Gradient Wind Engineering Listed by qilin Ransomware Group

Qilin Ransomware
February 9, 2026HIGH

Body By Fisher Listed by qilin Ransomware Group

Qilin Ransomware
February 8, 2026HIGH

rea Limpia Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
February 8, 2026HIGH

AB Data Listed by qilin Ransomware Group

Qilin Ransomware
February 8, 2026HIGH

Abel Schillinger Listed by anubis Ransomware Group

Anubis Ransomware
February 8, 2026HIGH

KlearNow.AI Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
February 8, 2026HIGH

San Diego Eye Bank Listed by pear Ransomware Group

Pear Ransomware
February 8, 2026HIGH

Voyages Robin Listed by qilin Ransomware Group

Qilin Ransomware
February 7, 2026HIGH

COBU-ARCH.COM Listed by clop Ransomware Group

Clop Ransomware
February 7, 2026HIGH

CROWDEDISLAND.COM Listed by clop Ransomware Group

Clop Ransomware
February 7, 2026HIGH

ARKTLA.ORG Listed by clop Ransomware Group

Clop Ransomware
February 7, 2026HIGH

ESS Metron Listed by play Ransomware Group

Play Ransomware
February 7, 2026HIGH

MNKASSOCIATES.COM Listed by clop Ransomware Group

Clop Ransomware
February 7, 2026HIGH

SENSIBLESOLUTIONS.CA Listed by clop Ransomware Group

Clop Ransomware
February 7, 2026HIGH

KLMEQUITIES.COM Listed by clop Ransomware Group

Clop Ransomware
February 7, 2026HIGH

DUKOSI.COM Listed by clop Ransomware Group

Clop Ransomware
February 7, 2026HIGH

KRIEGMANANDSMITH.COM Listed by clop Ransomware Group

Clop Ransomware
February 7, 2026HIGH

MCKEEGROUP.NET Listed by clop Ransomware Group

Clop Ransomware
February 7, 2026HIGH

MARK-FINN.CO.UK Listed by clop Ransomware Group

Clop Ransomware
February 7, 2026HIGH

MRAGROUP.COM.AU Listed by clop Ransomware Group

Clop Ransomware
February 7, 2026HIGH

castlestechemea.com Listed by qilin Ransomware Group

Qilin Ransomware
February 7, 2026HIGH

zeroenergy.com Listed by qilin Ransomware Group

Qilin Ransomware
February 7, 2026HIGH

LOGICALMICRO.COM Listed by clop Ransomware Group

Clop Ransomware
February 7, 2026HIGH

kenta.com.br Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
February 7, 2026HIGH

VENTNOR.COM.AU Listed by clop Ransomware Group

Clop Ransomware
February 7, 2026HIGH

guarnera.com.br Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
February 7, 2026HIGH

gruposelpe.com.br Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
February 7, 2026HIGH

ROBERTSDESIGNS.COM.AU Listed by clop Ransomware Group

Clop Ransomware
February 7, 2026HIGH

WHOLEIT.COM.AU Listed by clop Ransomware Group

Clop Ransomware
February 7, 2026HIGH

autoservizilocatelli.it Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
February 7, 2026HIGH

KVHELI.WORDPRESS.COM Listed by clop Ransomware Group

Clop Ransomware
February 7, 2026HIGH

grupoferrosider.com.br Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
February 7, 2026HIGH

LABINF.IT Listed by clop Ransomware Group

Clop Ransomware
February 7, 2026HIGH

COWANS.ORG Listed by clop Ransomware Group

Clop Ransomware
February 7, 2026HIGH

DESKTOPG.COM Listed by clop Ransomware Group

Clop Ransomware
February 7, 2026HIGH

HODERO HOLDINGS LTD Listed by clop Ransomware Group

Clop Ransomware
February 7, 2026HIGH

AUGUSTEA.COM Listed by clop Ransomware Group

Clop 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.