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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.
33284tracked breaches

Groups using this method

LockBit 3419Qilin 2400Akira 1640Clop 1369Play 1329The Gentlemen 1061INC Ransom 1000RansomHub 833ALPHV 727DragonForce 668SafePay 601Black Basta 522Medusa 515BianLian 5078Base 448Everest 429Lynx 415NightSpire 373Conti 351Dispossessor 344PYSA 308Hunters 305Rhysida 301KillSec 285
+338 more groups
Sinobi 274Cactus 247RansomHouse 217Coinbase Cartel 213Royal 211Hive 208Stormous 190Fog 189Vice Society 188Devman 183BlackSuit 183Babuk2 178Nova 175World Leaks 175ShinyHunters 174Handala 172SilentRansomGroup 170FunkSec 170Cloak 168Krybit 164Space Bears 159APT73 156N0n 147BlackByte 147Avaddon 146Meow 144Malas 144Direwolf 142Sarcoma 142Snatch 142Interlock 140Pear 130Ragnar Locker 128NoEscape 124Genesis 122Payoutsking 121Settra 121RA World 120Anubis 118Arcus Media 117Storm 116Monti 110Toufan 110ElDorado 109Deadlock 106Kairos 103Cuba 103Medusalocker 102Threeam 101Brain Cipher 99Chaos 98Abyss 91Revil 89Ransomexx 84Payload 78Warlock 78Lorenz 78Cicada3301 75Beast 74Karakurt 74Avoslocker 70Ransomed 68Quantum 68Orova 67Blacklock 64Lv 63Metaencryptor 61Termite 61AuditTeam 59Global Secret Group 58Insomnia 58Flocker 58Leakeddata 56Darkvault 55Gunra 54Lamashtu 53Losttrust 53Aurora 52Maze 51Blacknevas 50AiLock 50Dark Project 49Nitrogen 49Tengu 49Trigona 49Mallox 48Crypto24 47Knight 47M3rx 45Midas 44Emperador 43Wallstreet 43Cmdorganization 43Panzer 42Donutleaks 42Majinahanashi 41Securotrop 41Embargo 41Crpx0 41Blackshrantac 41J 41Dragonransomware 39Darkleakmarket 39Global 38Booba Project 37Moneymessage 37CRPxO 37Ciphbit 36Helldown 36Nokoyawa 36Arvinclub 35Spook 35Obscura 33dAn0n 33Bravox 32Suncrypt 32Marketo 32Blackmatter 32Zawoo 31Alphalocker 30Frag 30Fulcrumsec 29Payloadbin 29L Group 28Onyx 28Titan 27Unsafe 26Kazu 26Werewolves 26Kelvinsecurity 26Netwalker 26Lapsus$ 25Vect 25Kraken 25Underground 25Vexy Ransomware 24Morpheus 24Booba Team 23Vexy 23ShadowByt3$ 23Doppelpaymer 23Radar 22Ryuk 22Eclipse 21Daixin 21Xinglocker 21Black X 20Hellcat 20Leaktheanalyst 20Cephalus 19Siegedsec 19Ralord 19HYFLOCK 18Brotherhood 18D4rk4rmy 18Trinity 18Mountlocker 18Helix 17Tridentlocker 17ALP-001 17Sabbath 17Iah647 16Iah6477 16ExfilSquad 16Datacarry 16Dunghill 16Apos 16Madliberator 16Redransomware 16Mosesstaff 16Doommageddon 15Azroteam 15Cheers 15Nefilim 15VYPR 14Benzona 14Weyhro 14Kawa4096 14Freecivilian 14Sparta 14Barracuda 13Section9 13Argonauts 13Mindware 13Netrunner 123am 12Blackout 12IMNCrew 12Teamxxx 12The Seven Deadly Sins 11Imnotavillian 11Blackwater 11Icarus 11Icefire 11Cryp70n1c0d3 11Byod 10DYSPHOR1A 10Crazyhunter 10Darkrace 10Darkpower 10Darkside 10Umbra 9LeakBazaar 9Rook 9Groove 9Redact 8EndZone 8Gammax 8Xpl0itrs 8Skira 8Radiant 8VanHelsing 8Qiulong 8Mogilevich 8Cryptbb 8Babuk 8RunSomeWares 7Global Cybernetic Collective 7Bert 7Chort 7Malekteam 70mega 7Cyclops 7Karma 7Pay2key 7ULose 6The Crew 6Ms13089 6Cipherforce 6Arkana 6Silent 6Rancoz 6Dataleak 6Redalert 6Yanluowang 6Egregor 6Sovcali 5Exitium 5Cry0 5Spirals 5Nasirsecurity 5PrinzEugen 50day Syndicate 5Secpo 5Orca 5Atomsilo 5Minteye 5Kryptos 5Bqtlock 5GDLockerSec 5ValenciaLeaks 5Donex 5Raznatovic 5Projectrelic 5Pandora 5Lockdata 5Scarlettgroup 4Shiba 4Linkc 4Desolator 4Satanlockv2 4Ransomcortex 4Shaoleaks 4Blacktor 4Falcon 3Ethics 3Orion 3Triple X 3Mnt6 3TiMc 3Yurei 3Rebornvc 3Bluebox 3Vanirgroup 3Hellogookie 3Trisec 3Noname 3Vendetta 3Ragnarok 3Blackshadow 3Bonacigroup 3Grief 3Snake 3Coldlock 3Whitearmor 2Mimori 2Blacklocks 2ImNotAVillain 2Secp0 2Leaknet 2BlueWhale 2Blackfield 2Kittykatkrew 2Osiris 2Lunalock 2Sensayq 2Cryptnet 2Bitlocker 2Nightsky 2Wastedlocker 2Sekhmet 2Prolock 20x00 1Meowciety403 1Abyss-data 1Securotop 1Kyber 1D1R 1Sicarii 1Reynolds 1Walocker 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 5, 2023HIGH

The Lab Consulting Listed by Akira Ransomware Group

Akira Ransomware
May 5, 2023HIGH

KKDICOID including companies AICC, JBI, TJFI (part of the kddicom holding company, whose d Listed by ALPHV Ransomware Group

ALPHV Ransomware
May 5, 2023HIGH

Sonda (Duplicate with update) Listed by Medusa Ransomware Group

Medusa Ransomware
May 5, 2023HIGH

The Perry Law Firm Listed by Akira Ransomware Group

Akira Ransomware
May 5, 2023HIGH

R**** ****** Listed by BianLian Ransomware Group

BianLian Ransomware
May 5, 2023HIGH

RIC Electronics (ricelectronics.com) Listed by Rancoz Ransomware Group

Rancoz Ransomware
May 5, 2023HIGH

TrueLogic (truelogiccompany.com) Listed by Rancoz Ransomware Group

Rancoz Ransomware
May 5, 2023HIGH

N******** ******** Listed by BianLian Ransomware Group

BianLian Ransomware
May 5, 2023HIGH

Axure Software Solutions - a company with an extremely low level of protection was hacked Listed by ALPHV Ransomware Group

ALPHV Ransomware
May 5, 2023HIGH

Coteccons Group was hacked One of the most insecure construction companies in Asia has lea Listed by ALPHV Ransomware Group

ALPHV Ransomware
May 4, 2023HIGH

The Mitchell Partnership Listed by Akira Ransomware Group

Akira Ransomware
May 4, 2023HIGH

Mount Desert Island Hospital Listed by Snatch Ransomware Group

Snatch Ransomware
May 4, 2023HIGH

joysonsafety.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 4, 2023HIGH

Roberto Verino Difusion Listed by RansomHouse Ransomware Group

RansomHouse Ransomware
May 4, 2023HIGH

Gihealthcare Listed by Cuba Ransomware Group

Cuba Ransomware
May 4, 2023HIGH

avidxchange.com Listed by Abyss Ransomware Group

Abyss Ransomware
May 4, 2023HIGH

Fresca Listed by Nokoyawa Ransomware Group

NokoyawaSnatch Ransomware
May 4, 2023HIGH

AvidXchange Listed by RansomHouse Ransomware Group

RansomHouse Ransomware
May 4, 2023HIGH

PRESS-SERVICE Monitoring Mediów Listed by BlackByte Ransomware Group

BlackByte Ransomware
May 4, 2023HIGH

layherna.com Listed by lockbit3 Ransomware Group

LockBitDispossessor Ransomware
May 4, 2023HIGH

[i2p-torrent] Roberto Verino Difusion Listed by RansomHouse Ransomware Group

RansomHouse Ransomware
May 4, 2023HIGH

New World Travel, Inc. Listed by Akira Ransomware Group

Akira Ransomware
May 4, 2023HIGH

IDTECHPRODUCTS.COM Listed by Clop Ransomware Group

Clop Ransomware
May 4, 2023HIGH

Garcia Hamilton & Associates Listed by Akira Ransomware Group

Akira Ransomware
May 4, 2023HIGH

FR Listed by Black Basta Ransomware Group

Black Basta Ransomware
May 4, 2023HIGH

The Crown Princess Mary Cancer Centre Listed by Medusa Ransomware Group

Medusa Ransomware
May 4, 2023HIGH

Constellation Software Inc Listed by ALPHV Ransomware Group

ALPHV Ransomware
May 4, 2023HIGH

Willamette Falls Listed by ALPHV Ransomware Group

ALPHV Ransomware
May 3, 2023HIGH

Vocalcom Listed by Play Ransomware Group

Play Ransomware
May 3, 2023HIGH

Libra Virtua Listed by Play Ransomware Group

Play Ransomware
May 3, 2023HIGH

Negma Business Solutions Listed by Play Ransomware Group

Play Ransomware
May 3, 2023HIGH

DGC Listed by Play Ransomware Group

Play Ransomware
May 3, 2023HIGH

Aeco was hacked A lot of confidential customer data was stolen Listed by ALPHV Ransomware Group

ALPHV Ransomware
May 3, 2023HIGH

Gropper & Nejat, PLLC Listed by Qilin Ransomware Group

Qilin Ransomware
May 3, 2023HIGH

Carrington Listed by Black Basta Ransomware Group

Black Basta Ransomware
May 3, 2023HIGH

SIVSA Listed by Play Ransomware Group

Play Ransomware
May 3, 2023HIGH

The McGregor Listed by Akira Ransomware Group

Akira Ransomware
May 3, 2023HIGH

Lincoln Wood Products Listed by Black Basta Ransomware Group

Black Basta Ransomware
May 3, 2023HIGH

lfdcs.org Listed by Dispossessor Ransomware Group

Dispossessor Ransomware
May 3, 2023HIGH

triaflex.at Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 3, 2023HIGH

Control & Automation technology - LUX Automation Listed by Monti Ransomware Group

Monti Ransomware
May 3, 2023HIGH

Lawrence Family Development Charter School Listed by Snatch Ransomware Group

Snatch Ransomware
May 3, 2023HIGH

ASL 1 - Avezzano Sulmona L'Aquila Listed by Monti Ransomware Group

Monti Ransomware
May 3, 2023HIGH

City of Dallas Listed by Royal Ransomware Group

Royal Ransomware
May 3, 2023HIGH

Southern West Virginia Community and Technical College Listed by Royal Ransomware Group

Royal Ransomware
May 3, 2023HIGH

cydsa.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 3, 2023HIGH

Nova Group Listed by Play Ransomware Group

Play Ransomware
May 2, 2023HIGH

EirMed Devices, part of TRELLEBORG Listed by ALPHV Ransomware Group

ALPHV Ransomware
May 2, 2023HIGH

Polat Yol Yap Listed by Medusa Ransomware Group

Medusa Ransomware
May 2, 2023HIGH

American Foam & Packaging Listed by ALPHV Ransomware Group

ALPHV Ransomware
May 2, 2023HIGH

Alto Calore Servizi S.p.A. Listed by Medusa Ransomware Group

Medusa Ransomware
May 2, 2023HIGH

baycrestpartners.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 2, 2023HIGH

ambitco - finvestambitco Private Banking Listed by ALPHV Ransomware Group

ALPHV Ransomware
May 2, 2023HIGH

cloud51.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 2, 2023HIGH

Brighton Hill Community School Listed by Vice Society Ransomware Group

Vice Society Ransomware
May 2, 2023HIGH

MYSIMPLYGREEN.COM Listed by Clop Ransomware Group

Clop Ransomware
May 2, 2023HIGH

hasenauer-anlagenbau.at Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 1, 2023HIGH

Midwest Truck Listed by Royal Ransomware Group

Royal Ransomware
May 1, 2023HIGH

Tony Clark Consulting Listed by ALPHV Ransomware Group

ALPHV Ransomware
May 1, 2023HIGH

BridgeValley Community & Technical College Listed by Akira Ransomware Group

Akira Ransomware
April 30, 2023HIGH

100X and ALL Clients Listed by RansomHouse Ransomware Group

RansomHouse Ransomware
April 30, 2023HIGH

Cafpi Listed by Vice Society Ransomware Group

Vice Society Ransomware
April 30, 2023HIGH

PENNCREST School District Listed by Royal Ransomware Group

Royal Ransomware
April 30, 2023HIGH

CMC Group Listed by Vice Society Ransomware Group

Vice Society Ransomware
April 30, 2023HIGH

NASHUA SCHOOL DISTRICT Listed by Royal Ransomware Group

Royal Ransomware
April 30, 2023HIGH

SIIX Corporation Listed by Qilin Ransomware Group

Qilin Ransomware
April 30, 2023HIGH

Colvillbanks Listed by Black Basta Ransomware Group

Black Basta Ransomware
April 29, 2023HIGH

Sherman Consulting Services Listed by ALPHV Ransomware Group

ALPHV Ransomware
April 29, 2023HIGH

KMC Savills Listed by ALPHV Ransomware Group

ALPHV Ransomware
April 29, 2023HIGH

McDermott International, Ltd Listed by ALPHV Ransomware Group

ALPHV Ransomware
April 29, 2023HIGH

ourrelentlesschurch.com Listed by lockbit3 Ransomware Group

LockBitDispossessor Ransomware
April 29, 2023HIGH

Great Falls College of Technology Listed by Royal Ransomware Group

Royal Ransomware
April 29, 2023HIGH

Hawa Sliding Solutions Listed by Cactus Ransomware Group

Cactus Ransomware
April 29, 2023HIGH

Good Oil Company Listed by 8Base Ransomware Group

8Base Ransomware
April 28, 2023HIGH

AUTOCAM MEDICAL Listed by Black Basta Ransomware Group

Black Basta Ransomware
April 28, 2023HIGH

spartanburgcounty Listed by Qilin Ransomware Group

Qilin Ransomware
April 28, 2023HIGH

Albany ENT & Allergy Services Listed by RansomHouse Ransomware Group

RansomHouseBianLian Ransomware
April 28, 2023HIGH

H***** ******* S******* Listed by BianLian Ransomware Group

BianLian Ransomware
April 28, 2023HIGH

E*** - ******* ** ****** Listed by BianLian Ransomware Group

BianLian Ransomware
April 28, 2023HIGH

P********* ******* *e**** Listed by BianLian Ransomware Group

BianLian Ransomware
April 28, 2023HIGH

EyeGene Listed by RA World Ransomware Group

RA World Ransomware
April 28, 2023HIGH

GC-EMPLOYMENT.COM Listed by Clop Ransomware Group

Clop Ransomware
April 28, 2023HIGH

restorationmanagement Listed by Black Basta Ransomware Group

Black Basta Ransomware
April 28, 2023HIGH

TAMMAC Listed by Black Basta Ransomware Group

Black Basta Ransomware
April 28, 2023HIGH

BLUME Listed by Black Basta Ransomware Group

Black Basta Ransomware
April 28, 2023HIGH

Western Digital Chronicles II: The Weekly Descent into Oblivion Listed by ALPHV Ransomware Group

ALPHV Ransomware
April 27, 2023HIGH

GTT Listed by Black Basta Ransomware Group

Black Basta Ransomware
April 27, 2023HIGH

COACHCOMM Listed by Black Basta Ransomware Group

Black Basta Ransomware
April 27, 2023HIGH

e-Hazardcom and ArcWearcom (with data) Listed by ALPHV Ransomware Group

ALPHV Ransomware
April 27, 2023HIGH

Bisco Industries Listed by RA World Ransomware Group

RA World Ransomware
April 27, 2023HIGH

Wealth Enhancement Group Listed by RA World Ransomware Group

RA World Ransomware
April 27, 2023HIGH

Insurance Providers Group Listed by RA World Ransomware Group

RA World Ransomware
April 27, 2023HIGH

Rural Workforce Agency Listed by Nokoyawa Ransomware Group

Nokoyawa Ransomware
April 27, 2023HIGH

La Red Health Center Listed by Karakurt Ransomware Group

Karakurt Ransomware
April 27, 2023HIGH

Fee, Smith & Sharp Listed by Akira Ransomware Group

Akira Ransomware
April 27, 2023HIGH

mastercorp Listed by Black Basta Ransomware Group

Black Basta Ransomware
April 26, 2023HIGH

4LEAF, Inc Listed by Akira Ransomware Group

Akira Ransomware
April 26, 2023HIGH

accesscontrolsecuritycom Listed by ALPHV Ransomware Group

ALPHV Ransomware
April 26, 2023HIGH

Fundação Carlos Chagas Listed by ALPHV Ransomware Group

ALPHV Ransomware
April 26, 2023HIGH

Bevan Group Listed by Medusa Ransomware Group

Medusa 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.