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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.
31263tracked 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

March 30, 2026HIGH

nandrin.be Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

Siveco Listed by coinbasecartel Ransomware Group

Coinbase Cartel Ransomware
March 30, 2026HIGH

Richard J. Hackerman P.A. Listed by pear Ransomware Group

Pear Ransomware
March 30, 2026HIGH

webster-schools.org Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

index-precast.com Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

elmwoodhomecare.com Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

societaitalianaalimenti.it Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

tanufwater.com Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

hb-technik.at Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

al-alawi.com Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

facsrl.net Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

Dronena Listed by coinbasecartel Ransomware Group

Coinbase Cartel Ransomware
March 30, 2026HIGH

formula50.it Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

Specflue Listed by play Ransomware Group

Play Ransomware
March 30, 2026HIGH

Witt UK Group Listed by play Ransomware Group

Play Ransomware
March 30, 2026HIGH

cognitivehealthit.com Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

senai.br Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

sesi.org.br Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

landsteiner.net Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

giunti.it Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

barberopietro.it Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

pkmsteel.com Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

cti-bat.fr Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

Wyatt Insurance Agency Listed by pear Ransomware Group

Pear Ransomware
March 30, 2026HIGH

Weber Kracht & Chellew Listed by play Ransomware Group

Play Ransomware
March 30, 2026HIGH

isoledilcappotti.it Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

ssskwt.com Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

ombudsman.gov.ws Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

gov.krd Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

sidercentersas.com Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

ikron.org Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

rovinj-rovigno.hr Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

Jones Day Listed by SilentRansomGroup Ransomware Group

SilentRansomGroup Ransomware
March 30, 2026HIGH

Jones Haber Law Listed by securotrop Ransomware Group

Securotrop Ransomware
March 30, 2026HIGH

charliebears.com.au Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

flamagasindia.com Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

glop.mx Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

manchester.com.mx Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

roamingnetworks.rs Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

toncandigital.com Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

jean.com.tw Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

Conveyors, Inc. Listed by incransom Ransomware Group

INC Ransom Ransomware
March 30, 2026HIGH

Office Peeps, Nappie's Food Service, Janome America, IT-Supporten, A-1 Pools. Listed by akira Ransomware Group

Akira Ransomware
March 30, 2026HIGH

Dow Listed by qilin Ransomware Group

Qilin Ransomware
March 30, 2026HIGH

knewin.com Listed by ALP-001 Ransomware Group

ALP-001 Ransomware
March 30, 2026HIGH

CLOUD.CLEARWAYGROUP.COM Listed by clop Ransomware Group

Clop Ransomware
March 30, 2026HIGH

millersteelelaw.com Listed by incransom Ransomware Group

INC Ransom Ransomware
March 30, 2026HIGH

bassignanicave.it Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

frasierlaw.com Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

fiepe.org.br Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

barrypgoldberg.com Listed by incransom Ransomware Group

INC Ransom Ransomware
March 30, 2026HIGH

domingogarcia.com Listed by incransom Ransomware Group

INC Ransom Ransomware
March 30, 2026HIGH

Blantyre Capital Listed by qilin Ransomware Group

Qilin Ransomware
March 30, 2026HIGH

iliad.fr Listed by ALP-001 Ransomware Group

ALP-001 Ransomware
March 30, 2026HIGH

Miles Electric Listed by qilin Ransomware Group

Qilin Ransomware
March 30, 2026HIGH

Summit Tax Advisory Listed by qilin Ransomware Group

Qilin Ransomware
March 30, 2026HIGH

SBCTANZANIA Listed by morpheus Ransomware Group

Morpheus Ransomware
March 30, 2026HIGH

Wm Erath & Son Listed by qilin Ransomware Group

Qilin Ransomware
March 30, 2026HIGH

Parkway Reality Group Listed by qilin Ransomware Group

Qilin Ransomware
March 30, 2026HIGH

Propertyfinder / PropSpace CRM - In aucitioin place your bids now !!! Listed by coinbasecartel Ransomware Group

Coinbase Cartel Ransomware
March 30, 2026HIGH

Dock Pros Listed by play Ransomware Group

Play Ransomware
March 30, 2026HIGH

Studiosus Reisen Munchen Listed by coinbasecartel Ransomware Group

Coinbase Cartel Ransomware
March 30, 2026HIGH

Nashua Listed by coinbasecartel Ransomware Group

Coinbase Cartel Ransomware
March 30, 2026HIGH

Buffalo Neuroimaging Analysis Center Listed by coinbasecartel Ransomware Group

Coinbase Cartel Ransomware
March 30, 2026HIGH

Silver Peak Listed by coinbasecartel Ransomware Group

Coinbase Cartel Ransomware
March 30, 2026HIGH

Northcroft Listed by coinbasecartel Ransomware Group

Coinbase Cartel Ransomware
March 30, 2026HIGH

Posiflex Listed by coinbasecartel Ransomware Group

Coinbase Cartel Ransomware
March 30, 2026HIGH

Motleys Asset Disposition Group Listed by akira Ransomware Group

Akira Ransomware
March 30, 2026HIGH

Net Solace Listed by coinbasecartel Ransomware Group

Coinbase Cartel Ransomware
March 30, 2026HIGH

Straight Line Logistics Listed by everest Ransomware Group

Everest Ransomware
March 30, 2026HIGH

emp.id Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

alcornschools.org Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

thaihua.com Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

praxis-oberhof.ch Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

AIGHEALTHCARE.IN Listed by clop Ransomware Group

Clop Ransomware
March 30, 2026HIGH

luetz-binder.de Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

breastcare.com Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

GYF Listed by sarcoma Ransomware Group

Sarcoma Ransomware
March 30, 2026HIGH

Valley Plating Inc Listed by play Ransomware Group

Play Ransomware
March 30, 2026HIGH

commerfrutta.com Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

NKAR Travels & Tours Listed by payload Ransomware Group

Payload Ransomware
March 30, 2026HIGH

atrium.com Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

limpebras.com.br Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

paolidental.org Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 30, 2026HIGH

Brokk Listed by play Ransomware Group

Play Ransomware
March 30, 2026HIGH

audiconcontadores.com.br Listed by lockbit5 Ransomware Group

Lockbit5LockBit Ransomware
March 29, 2026HIGH

Alliance Select Foods International Listed by dragonforce Ransomware Group

DragonForce Ransomware
March 29, 2026HIGH

Doctor.com Listed by qilin Ransomware Group

Qilin Ransomware
March 29, 2026HIGH

Ming Hwei Energy Listed by exitium Ransomware Group

Exitium Ransomware
March 29, 2026HIGH

Listen Closely, Gallant: Handala’s Eyes and Ears Are Everywhere Listed by handala Ransomware Group

Handala Ransomware
March 29, 2026HIGH

polsat.pl Listed by ALP-001 Ransomware Group

ALP-001 Ransomware
March 29, 2026HIGH

lacor.es Listed by ALP-001 Ransomware Group

ALP-001 Ransomware
March 29, 2026HIGH

kob.com Listed by ALP-001 Ransomware Group

ALP-001 Ransomware
March 29, 2026HIGH

International Customer Care Services Listed by qilin Ransomware Group

Qilin Ransomware
March 29, 2026HIGH

The GMP Group ( Premier Singapore Recruitment Firm with Global Reach ) Listed by nightspire Ransomware Group

NightSpire Ransomware
March 29, 2026HIGH

Greenology Products Listed by incransom Ransomware Group

INC Ransom Ransomware
March 29, 2026HIGH

D**o*s** Fr**e* *A Listed by nightspire Ransomware Group

NightSpire Ransomware
March 29, 2026HIGH

VX Case Listed by nova Ransomware Group

Nova Ransomware
March 28, 2026HIGH

TR Construya Listed by qilin Ransomware Group

Qilin Ransomware
March 28, 2026HIGH

S***h***t*** **n**r***e of **v***h-**y A***n***ts Listed by nightspire Ransomware Group

NightSpire 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.