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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.
31264tracked breaches

Groups using this method

LockBit 3347Qilin 2231Akira 1567Clop 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 278Sinobi 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 88Ransomexx 84Chaos 83Warlock 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 37Ciphbit 36Helldown 36Nokoyawa 36Arvinclub 35Spook 35Dark Project 34Moneymessage 34Lamashtu 34Aurora 33Obscura 33dAn0n 33Global 32Suncrypt 32Marketo 32Blackmatter 32Alphalocker 30Frag 30Payloadbin 29Majinahanashi 28L Group 28Onyx 28Leakeddata 27Bravox 26Underground 26Werewolves 26Kelvinsecurity 26Netwalker 26Titan 25Lapsus$ 25Fulcrumsec 25Vect 25Kraken 25Morpheus 23Doppelpaymer 23Radar 22Ryuk 22Unsafe 21Daixin 21Xinglocker 21AuditTeam 20Hellcat 20Leaktheanalyst 20Cephalus 19Siegedsec 19Ralord 19Brotherhood 18D4rk4rmy 18Trinity 18Mountlocker 18ALP-001 17Sabbath 17ShadowByt3$ 16Booba Project 16Panzer 16ExfilSquad 16Tridentlocker 16Datacarry 16Dunghill 16Apos 16Madliberator 16Redransomware 16Mosesstaff 16Azroteam 15Cheers 15Nefilim 15Blackwater 14Benzona 14Weyhro 14Kawa4096 14Freecivilian 14Sparta 14Section9 13Argonauts 13Mindware 13Blackout 12IMNCrew 12Teamxxx 12Kazu 11Icarus 11Icefire 11Cryp70n1c0d3 11Crazyhunter 10Darkrace 10Darkpower 10Darkside 10Emperador 9Black X 9LeakBazaar 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

April 30, 2026HIGH

SMTA Sherwood Mutual Telephone Association Listed by worldleaks Ransomware Group

World Leaks Ransomware
April 30, 2026HIGH

UFP Technologies Listed by payoutsking Ransomware Group

Payoutsking Ransomware
April 30, 2026HIGH

SCS Engineers Listed by payoutsking Ransomware Group

Payoutsking Ransomware
April 30, 2026HIGH

Reschio Listed by nova Ransomware Group

Nova Ransomware
April 30, 2026HIGH

Eyemart Express Listed by payoutsking Ransomware Group

Payoutsking Ransomware
April 29, 2026HIGH

primeproperties.com.au Listed by m3rx Ransomware Group

M3rx Ransomware
April 29, 2026HIGH

boxtopia.co.uk Listed by m3rx Ransomware Group

M3rx Ransomware
April 29, 2026HIGH

osoftec.com Listed by m3rx Ransomware Group

M3rx Ransomware
April 29, 2026HIGH

rainforestclean.com Listed by m3rx Ransomware Group

M3rx Ransomware
April 29, 2026HIGH

airdriephysio.com Listed by m3rx Ransomware Group

M3rx Ransomware
April 29, 2026HIGH

Costa Solutions, LLC Listed by aurora Ransomware Group

Aurora Ransomware
April 29, 2026HIGH

nbd3pl.com Listed by incransom Ransomware Group

INC Ransom Ransomware
April 29, 2026HIGH

Metro-ILA Funds Listed by qilin Ransomware Group

Qilin Ransomware
April 29, 2026HIGH

zsiclife.co.zm Listed by krybit Ransomware Group

Krybit Ransomware
April 29, 2026HIGH

Edenshaw Developments Listed by qilin Ransomware Group

Qilin Ransomware
April 29, 2026HIGH

Antica Sartoria Listed by qilin Ransomware Group

Qilin Ransomware
April 29, 2026HIGH

Bentley Capital Ventures Listed by radar Ransomware Group

Radar Ransomware
April 29, 2026HIGH

anvilarts.org.uk Listed by m3rx Ransomware Group

M3rx Ransomware
April 29, 2026HIGH

rotak.it Listed by m3rx Ransomware Group

M3rx Ransomware
April 29, 2026HIGH

Iowa Spring Manufacturing & Sales Listed by incransom Ransomware Group

INC Ransom Ransomware
April 29, 2026HIGH

Atlas Metal Industries Inc Listed by aurora Ransomware Group

Aurora Ransomware
April 29, 2026HIGH

Karl Chevrolet Listed by ransomhouse Ransomware Group

Ransomhouse Ransomware
April 29, 2026HIGH

https://www.fulcrumre.com/ Listed by incransom Ransomware Group

INC Ransom Ransomware
April 29, 2026HIGH

pricon.com.ph Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
April 29, 2026HIGH

Color Communications LLC Listed by secpo Ransomware Group

Secpo Ransomware
April 29, 2026HIGH

Baresque Group Listed by aurora Ransomware Group

Aurora Ransomware
April 29, 2026HIGH

instapack.es Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
April 29, 2026HIGH

Eduporium Listed by qilin Ransomware Group

Qilin Ransomware
April 29, 2026HIGH

Probity Contracting Group Listed by qilin Ransomware Group

Qilin Ransomware
April 29, 2026HIGH

Advanta Genetics LLC Listed by aurora Ransomware Group

Aurora Ransomware
April 29, 2026HIGH

Bayou Title, Inc. Listed by aurora Ransomware Group

Aurora Ransomware
April 29, 2026HIGH

defcon5italy.com Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
April 29, 2026HIGH

planetsport.ma Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
April 29, 2026HIGH

dmschweiz.ch Listed by m3rx Ransomware Group

M3rx Ransomware
April 29, 2026HIGH

PROM (Peakside Ros Outlet Management) Listed by payload Ransomware Group

Payload Ransomware
April 29, 2026HIGH

World Leaks ransomware hits Hungarian media firm Mediaworks

Ransomware
April 29, 2026HIGH

Cheval Blanc Randheli Listed by aurora Ransomware Group

Aurora Ransomware
April 29, 2026HIGH

Law Offices of Michael A. Freedman, P.A. (maflaw.com) Listed by aurora Ransomware Group

Aurora Ransomware
April 29, 2026HIGH

stllc.org Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
April 28, 2026HIGH

www.durable-tech.com Listed by incransom Ransomware Group

INC Ransom Ransomware
April 28, 2026HIGH

cadencepetroleum.com Listed by chaos Ransomware Group

Chaos Ransomware
April 28, 2026HIGH

Mediaworks Kft Listed by worldleaks Ransomware Group

World Leaks Ransomware
April 28, 2026HIGH

Birtcher Anderson & Davis Listed by worldleaks Ransomware Group

World Leaks Ransomware
April 28, 2026HIGH

moser-spiel.at Listed by krybit Ransomware Group

Krybit Ransomware
April 28, 2026HIGH

Super AI Listed by everest Ransomware Group

Everest Ransomware
April 28, 2026HIGH

TYLin International Group - Taiwan Branch Listed by qilin Ransomware Group

Qilin Ransomware
April 28, 2026HIGH

Carma Packaging Listed by worldleaks Ransomware Group

World Leaks Ransomware
April 28, 2026HIGH

DIME Distribuidora Listed by worldleaks Ransomware Group

World Leaks Ransomware
April 28, 2026HIGH

sumacinc.com Listed by incransom Ransomware Group

INC Ransom Ransomware
April 28, 2026HIGH

Churchill Claims Services, Inc. Data Breach Notice (Vermont Attorney General)

Data Extortion & Leaks
April 28, 2026LOW

Vimeo Data Breach (2026)

ShinyHunters Ransomware
April 28, 2026HIGH

Cybersecurity Vendor Listed by ransomhouse Ransomware Group

Ransomhouse Ransomware
April 28, 2026HIGH

KarmaData Listed by qilin Ransomware Group

Qilin Ransomware
April 28, 2026HIGH

Leone Film Group SpA Listed by qilin Ransomware Group

Qilin Ransomware
April 28, 2026HIGH

Silicon Alley Listed by qilin Ransomware Group

Qilin Ransomware
April 28, 2026HIGH

Construction Sciences Listed by qilin Ransomware Group

Qilin Ransomware
April 28, 2026HIGH

Basch & Keegan Listed by qilin Ransomware Group

Qilin Ransomware
April 28, 2026HIGH

Intikom Listed by worldleaks Ransomware Group

World Leaks Ransomware
April 28, 2026HIGH

Indonesia's Customs Analytics Platform Listed by everest Ransomware Group

Everest Ransomware
April 28, 2026HIGH

Floyd Skeren Manukian Langevin, LLP Listed by SilentRansomGroup Ransomware Group

SilentRansomGroup Ransomware
April 28, 2026HIGH

Langenberg, Strubberg, Arand & King, LLC Listed by pear Ransomware Group

Pear Ransomware
April 28, 2026HIGH

Lifeline PCS Listed by qilin Ransomware Group

Qilin Ransomware
April 27, 2026HIGH

olpro.com.my Listed by apt73 Ransomware Group

Apt73 Ransomware
April 27, 2026HIGH

siapenet.gov.br Listed by apt73 Ransomware Group

Apt73 Ransomware
April 27, 2026HIGH

polleninformation.at Listed by apt73 Ransomware Group

Apt73 Ransomware
April 27, 2026HIGH

TokyoHosoKogyo Corporation Listed by qilin Ransomware Group

Qilin Ransomware
April 27, 2026HIGH

algosaibi-gtb.com Listed by apt73 Ransomware Group

Apt73 Ransomware
April 27, 2026HIGH

hl.co.uk Listed by apt73 Ransomware Group

Apt73 Ransomware
April 27, 2026HIGH

mahidol.ac.th Listed by apt73 Ransomware Group

Apt73 Ransomware
April 27, 2026HIGH

baldinger-ag.ch Listed by apt73 Ransomware Group

Apt73 Ransomware
April 27, 2026HIGH

cofaco.com Listed by apt73 Ransomware Group

Apt73 Ransomware
April 27, 2026HIGH

trinitesolutions.com Listed by apt73 Ransomware Group

Apt73 Ransomware
April 27, 2026HIGH

rosehillgardens.com Listed by dragonforce Ransomware Group

DragonForce Ransomware
April 27, 2026HIGH

ibswebsite.com Listed by dragonforce Ransomware Group

DragonForce Ransomware
April 27, 2026HIGH

lamaisonducitron.com Listed by apt73 Ransomware Group

Apt73 Ransomware
April 27, 2026HIGH

ires.ma Listed by apt73 Ransomware Group

Apt73 Ransomware
April 27, 2026HIGH

asunim.co Listed by apt73 Ransomware Group

Apt73 Ransomware
April 27, 2026HIGH

Raich Sp. z o.o. Listed by AiLock Ransomware Group

AiLock Ransomware
April 27, 2026HIGH

phb.com Listed by apt73 Ransomware Group

Apt73 Ransomware
April 27, 2026HIGH

RT Software Listed by tridentlocker Ransomware Group

Tridentlocker Ransomware
April 27, 2026HIGH

servicepower.com Listed by apt73 Ransomware Group

Apt73 Ransomware
April 27, 2026HIGH

sella.eng.br Listed by apt73 Ransomware Group

Apt73 Ransomware
April 27, 2026HIGH

shj.ae Listed by apt73 Ransomware Group

Apt73 Ransomware
April 27, 2026HIGH

ifmis.go.ke Listed by apt73 Ransomware Group

Apt73 Ransomware
April 27, 2026HIGH

Casale Del Giglio Listed by orca Ransomware Group

Orca Ransomware
April 27, 2026HIGH

Stelia North America Listed by rhysida Ransomware Group

Rhysida Ransomware
April 27, 2026HIGH

dpwh.gov.ph Listed by apt73 Ransomware Group

Apt73 Ransomware
April 27, 2026HIGH

Selex - Gruppo Commerciale Listed by incransom Ransomware Group

INC Ransom Ransomware
April 27, 2026HIGH

2m.ma Listed by apt73 Ransomware Group

Apt73 Ransomware
April 27, 2026HIGH

reddycardiology.com Listed by incransom Ransomware Group

INC Ransom Ransomware
April 27, 2026HIGH

bms.com Listed by apt73 Ransomware Group

Apt73 Ransomware
April 27, 2026HIGH

trifecta.com Listed by apt73 Ransomware Group

Apt73 Ransomware
April 27, 2026HIGH

credio.eu Listed by apt73 Ransomware Group

Apt73 Ransomware
April 27, 2026HIGH

bigalsfoodservice.co.uk Listed by apt73 Ransomware Group

Apt73 Ransomware
April 27, 2026HIGH

pindrophearing.co.uk Listed by apt73 Ransomware Group

Apt73 Ransomware
April 27, 2026HIGH

talonsolutions.co.uk Listed by apt73 Ransomware Group

Apt73 Ransomware
April 27, 2026HIGH

scopeset.de Listed by apt73 Ransomware Group

Apt73 Ransomware
April 27, 2026HIGH

protectasecurity.pe Listed by apt73 Ransomware Group

Apt73 Ransomware
April 27, 2026HIGH

netromsoftware.ro Listed by apt73 Ransomware Group

Apt73 Ransomware
April 27, 2026HIGH

certifiedinfosec.com Listed by apt73 Ransomware Group

Apt73 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.