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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.
31495tracked breaches

Groups using this method

LockBit 3354Qilin 2253Akira 1576Clop 1343Play 1304INC Ransom 963The Gentlemen 947RansomHub 841ALPHV 727DragonForce 648SafePay 553Black Basta 522Medusa 515Bianlian 5078base 448Lynx 417Everest 402Lockbit5 362Conti 351Dispossessor 344NightSpire 327Pysa 308Hunters 305Killsec 284
+319 more groups
Rhysida 281Sinobi 274Cactus 247Coinbase Cartel 223Royal 211Hive 208Ransomhouse 207Stormous 190Fog 189Vicesociety 188Devman 183Blacksuit 183Babuk2 178Nova 175World Leaks 175Handala 172Funksec 171Cloak 166ShinyHunters 159Apt73 158Space Bears 157Krybit 148Blackbyte 147Avaddon 146Meow 144Malas 144Snatch 142Sarcoma 141SilentRansomGroup 137Ragnarlocker 128Noescape 124Direwolf 123Interlock 122Raworld 120Toufan 117Pear 116Genesis 112ElDorado 112Payoutsking 110Arcus Media 110Monti 110Anubis 109Cuba 103Deadlock 100Kairos 94Threeam 91Abyss 91Medusalocker 89Revil 89Chaos 85Ransomexx 84Warlock 78Lorenz 78BrainCipher 76Cicada3301 75Payload 74Karakurt 74Beast 72Avoslocker 70Ransomed 68Quantum 68Settra 65Blacklock 64Lv 63Flocker 58Darkvault 55Orova 54Losttrust 53Gunra 52Maze 51AiLock 50Global Secret Group 49Termite 49Tengu 49Trigona 49Nitrogen 48Mallox 48Crypto24 47Insomnia 47Knight 47Midas 44Cmdorganization 43Donutleaks 42Crpx0 41Blackshrantac 41J 41Storm 40Blacknevas 40Embargo 40Metaencryptor 39Securotrop 39Dragonransomware 39Darkleakmarket 39M3rx 38CRPxO 37Global 36Ciphbit 36Helldown 36Nokoyawa 36Moneymessage 35Arvinclub 35Spook 35Aurora 34Dark Project 34Lamashtu 34Obscura 33dAn0n 33Suncrypt 32Marketo 32Blackmatter 32Majinahanashi 31Alphalocker 30Frag 30Leakeddata 29Payloadbin 29L Group 28Onyx 28Bravox 27Fulcrumsec 27Underground 26Werewolves 26Kelvinsecurity 26Netwalker 26Titan 25Lapsus$ 25Vect 25Kraken 25Morpheus 23Doppelpaymer 23Unsafe 22Radar 22Ryuk 22Daixin 21Xinglocker 21AuditTeam 20Hellcat 20Leaktheanalyst 20Zawoo 19Cephalus 19Siegedsec 19Ralord 19ShadowByt3$ 18Kazu 18Brotherhood 18D4rk4rmy 18Trinity 18Mountlocker 18Panzer 17ALP-001 17Sabbath 17Booba Project 16ExfilSquad 16Tridentlocker 16Datacarry 16Dunghill 16Apos 16Madliberator 16Redransomware 16Mosesstaff 16Black X 15Azroteam 15Cheers 15Nefilim 15Blackwater 14Benzona 14Weyhro 14Kawa4096 14Freecivilian 14Sparta 14Section9 13Argonauts 13Mindware 13Blackout 12IMNCrew 12Teamxxx 12Emperador 11Icarus 11Icefire 11Cryp70n1c0d3 11Wallstreet 10Crazyhunter 10Darkrace 10Darkpower 10Darkside 10Doommageddon 9LeakBazaar 9Rook 9Groove 9Helix 8Xpl0itrs 8Skira 8Radiant 8VanHelsing 8Qiulong 8Mogilevich 8Cryptbb 8Babuk 8Iah647 7DYSPHOR1A 7Iah6477 7Barracuda 7Bert 7Chort 7Malekteam 70mega 7Cyclops 7Karma 7Pay2key 7The Crew 6Ms13089 6Netrunner 6Cipherforce 6RunSomeWares 6Arkana 6Silent 6Rancoz 6Dataleak 6Redalert 6Yanluowang 6Egregor 6Nasirsecurity 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 4Falcon 33am 3Ethics 3Orion 3Triple X 3Mnt6 3TiMc 3Yurei 3Rebornvc 3Bluebox 3Vanirgroup 3Hellogookie 3Trisec 3Noname 3Vendetta 3Ragnarok 3Blackshadow 3Bonacigroup 3Grief 3Snake 3Coldlock 3Sovcali 2Leaknet 2BlueWhale 2Cry0 2Blackfield 2Redact 2Kittykatkrew 2Osiris 2Lunalock 2Sensayq 2Cryptnet 2Bitlocker 2Nightsky 2Wastedlocker 2Sekhmet 2Prolock 2Abyss-data 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

March 6, 2025HIGH

agi.net Listed by monti Ransomware Group

Monti Ransomware
March 6, 2025HIGH

CPI Books Listed by medusa Ransomware Group

Medusa Ransomware
March 5, 2025HIGH

Best Collateral, Inc. Listed by rhysida Ransomware Group

Rhysida Ransomware
March 5, 2025HIGH

InfoReach Listed by fog Ransomware Group

Fog Ransomware
March 5, 2025HIGH

SCOLARO FETTER GRIZANTI & McGOUGH, P.C. (scolaro.com) Listed by fog Ransomware Group

Fog Ransomware
March 5, 2025HIGH

E Leet Woodworking Listed by dragonforce Ransomware Group

DragonForce Ransomware
March 5, 2025HIGH

Steel Dynamics UK Listed by dragonforce Ransomware Group

DragonForce Ransomware
March 5, 2025HIGH

Vercoe Insurance Brokers Listed by dragonforce Ransomware Group

DragonForce Ransomware
March 5, 2025HIGH

Cotswold Fayre Listed by dragonforce Ransomware Group

DragonForce Ransomware
March 5, 2025HIGH

Huacheng Electric Listed by crazyhunter Ransomware Group

Crazyhunter Ransomware
March 5, 2025HIGH

Asia University Hospital Listed by crazyhunter Ransomware Group

Crazyhunter Ransomware
March 5, 2025HIGH

willms-fleisch.de Listed by safepay Ransomware Group

SafePay Ransomware
March 5, 2025HIGH

Pervedant Listed by lynx Ransomware Group

Lynx Ransomware
March 5, 2025HIGH

Asia University Listed by crazyhunter Ransomware Group

Crazyhunter Ransomware
March 5, 2025HIGH

www.convention.qc.ca Listed by ransomhub Ransomware Group

RansomHub Ransomware
March 5, 2025HIGH

AJF Inspections & Engineering Listed by lynx Ransomware Group

Lynx Ransomware
March 5, 2025HIGH

Martin Mechanical (martin.local) Listed by lynx Ransomware Group

Lynx Ransomware
March 5, 2025HIGH

Aeonsparx Listed by fog Ransomware Group

Fog Ransomware
March 5, 2025HIGH

Schmiedetechnik Plettenberg GmbH & Co KG Listed by lynx Ransomware Group

Lynx Ransomware
March 5, 2025HIGH

schuhbode.de Listed by safepay Ransomware Group

SafePay Ransomware
March 5, 2025HIGH

Subsurfco LLC Listed by qilin Ransomware Group

Qilin Ransomware
March 5, 2025HIGH

Waihong Environmental Services Limited Listed by nightspire Ransomware Group

NightSpire Ransomware
March 5, 2025HIGH

1X Internet Listed by fog Ransomware Group

Fog Ransomware
March 5, 2025HIGH

Manning Publications Co. Listed by fog Ransomware Group

Fog Ransomware
March 5, 2025HIGH

FHNW Listed by fog Ransomware Group

Fog Ransomware
March 5, 2025HIGH

Kr3m Listed by fog Ransomware Group

Fog Ransomware
March 5, 2025HIGH

Euranova Listed by fog Ransomware Group

Fog Ransomware
March 5, 2025HIGH

Inelmatic Listed by fog Ransomware Group

Fog Ransomware
March 5, 2025HIGH

Kotliva Listed by fog Ransomware Group

Fog Ransomware
March 5, 2025HIGH

Blue Planet Listed by fog Ransomware Group

Fog Ransomware
March 5, 2025HIGH

Eumetsat Listed by fog Ransomware Group

Fog Ransomware
March 5, 2025HIGH

Melexis Listed by fog Ransomware Group

Fog Ransomware
March 5, 2025HIGH

The 19 biggest gitlabs Listed by fog Ransomware Group

Fog Ransomware
March 5, 2025HIGH

Adrenalina Listed by akira Ransomware Group

Akira Ransomware
March 5, 2025HIGH

Engikam Listed by fog Ransomware Group

Fog Ransomware
March 5, 2025HIGH

Bizcode Listed by fog Ransomware Group

Fog Ransomware
March 5, 2025HIGH

Flightsim studio Listed by fog Ransomware Group

Fog Ransomware
March 5, 2025HIGH

Changhua Christian Hospital Listed by crazyhunter Ransomware Group

Crazyhunter Ransomware
March 5, 2025HIGH

Langer & Langer Listed by SilentRansomGroup Ransomware Group

SilentRansomGroup Ransomware
March 5, 2025HIGH

Neopoly Listed by fog Ransomware Group

Fog Ransomware
March 4, 2025HIGH

Grupo Baston Aerossol (baston.com.br) Listed by fog Ransomware Group

Fog Ransomware
March 4, 2025HIGH

Wendy Wu Tours Listed by killsec Ransomware Group

Killsec Ransomware
March 4, 2025HIGH

Outdoor School Listed by beast Ransomware Group

Beast Ransomware
March 4, 2025HIGH

Ewald Consulting Listed by bianlian Ransomware Group

Bianlian Ransomware
March 4, 2025HIGH

Mosley Glick O’Brien, Inc. Listed by bianlian Ransomware Group

Bianlian Ransomware
March 4, 2025HIGH

Netcom-World Listed by apos Ransomware Group

Apos Ransomware
March 4, 2025HIGH

Ray Fogg Corporate Properties Listed by akira Ransomware Group

Akira Ransomware
March 4, 2025HIGH

FANTIN group Listed by akira Ransomware Group

Akira Ransomware
March 4, 2025HIGH

cimenyan.desa.id Listed by funksec Ransomware Group

Funksec Ransomware
March 4, 2025HIGH

Tulsat 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.