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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.
31281tracked breaches

Groups using this method

LockBit 3347Qilin 2236Akira 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 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 36Moneymessage 35Arvinclub 35Spook 35Dark Project 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 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

March 10, 2026HIGH

A J Taylor Electrical Listed by anubis Ransomware Group

Anubis Ransomware
March 10, 2026HIGH

First Priority Group Listed by everest Ransomware Group

Everest Ransomware
March 10, 2026HIGH

Invaccs software technologies pvt ltd Listed by crypto24 Ransomware Group

Crypto24 Ransomware
March 10, 2026HIGH

netCOMPONENTS Listed by akira Ransomware Group

Akira Ransomware
March 10, 2026HIGH

Estra Automotive Listed by incransom Ransomware Group

INC Ransom Ransomware
March 10, 2026HIGH

Salford City College Listed by qilin Ransomware Group

Qilin Ransomware
March 10, 2026HIGH

Institute of Social Security - Paraguay Listed by kairos Ransomware Group

Kairos Ransomware
March 10, 2026HIGH

Exhibit Network Listed by akira Ransomware Group

Akira Ransomware
March 10, 2026HIGH

LHT Holdings Limited Listed by incransom Ransomware Group

INC Ransom Ransomware
March 10, 2026HIGH

csi-ri.com Listed by incransom Ransomware Group

INC Ransom Ransomware
March 10, 2026HIGH

Taylor County Property Appraiser's Office Listed by nightspire Ransomware Group

NightSpire Ransomware
March 10, 2026HIGH

tazzetti.com Listed by dragonforce Ransomware Group

DragonForce Ransomware
March 9, 2026HIGH

Southern Concrete Construction Listed by play Ransomware Group

Play Ransomware
March 9, 2026HIGH

Byard F Brogan Listed by play Ransomware Group

Play Ransomware
March 9, 2026HIGH

Hauri AG Staffelbach Listed by akira Ransomware Group

Akira Ransomware
March 9, 2026HIGH

arbd.com Listed by incransom Ransomware Group

INC Ransom Ransomware
March 9, 2026HIGH

CFGI Management (cfgi.com) Listed by shinyhunters Ransomware Group

ShinyHunters Ransomware
March 9, 2026HIGH

C*T* M**al***g*e Listed by nightspire Ransomware Group

NightSpire Ransomware
March 9, 2026HIGH

Salesforce Aura Campaign Listed by shinyhunters Ransomware Group

ShinyHunters Ransomware
March 9, 2026HIGH

RWB Consulting Engineers Listed by qilin Ransomware Group

Qilin Ransomware
March 9, 2026HIGH

Infinity Systems Listed by play Ransomware Group

Play Ransomware
March 9, 2026HIGH

Wagon Mound Public Schools Listed by interlock Ransomware Group

Interlock Ransomware
March 9, 2026HIGH

Comprehensive Orthopaedics and Musculoskeletal Care, LLC Listed by crypto24 Ransomware Group

Crypto24 Ransomware
March 9, 2026HIGH

Unprecedented Disclosure of 50 Senior Israeli Air Force Officers’ Information Listed by handala Ransomware Group

Handala Ransomware
March 9, 2026HIGH

Pleiad Investment Advisors (Singapore brach) Listed by qilin Ransomware Group

Qilin Ransomware
March 9, 2026HIGH

McKenna Pro Listed by qilin Ransomware Group

Qilin Ransomware
March 9, 2026HIGH

Serviceplan Group (Korea branch) Listed by qilin Ransomware Group

Qilin Ransomware
March 9, 2026HIGH

Sodimatel Fasteners Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
March 9, 2026HIGH

Kpropha Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
March 9, 2026HIGH

Nenplas Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
March 9, 2026HIGH

Peninsular Electric Distributors Listed by akira Ransomware Group

Akira Ransomware
March 9, 2026HIGH

eDevice Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
March 9, 2026HIGH

T****r ****t* P**p***y ***r***e*** **f**e Listed by nightspire Ransomware Group

NightSpire Ransomware
March 9, 2026HIGH

Colliers International Idaho Listed by akira Ransomware Group

Akira Ransomware
March 9, 2026HIGH

Fiberglass Hawaii Listed by akira Ransomware Group

Akira Ransomware
March 9, 2026HIGH

Full Access: Jerusalem’s Security Cameras in Handala’s Hands Listed by handala Ransomware Group

Handala Ransomware
March 9, 2026HIGH

Helen Kaminski Listed by play Ransomware Group

Play Ransomware
March 9, 2026HIGH

Cosmesia Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
March 9, 2026HIGH

altaortho.com Listed by incransom Ransomware Group

INC Ransom Ransomware
March 9, 2026HIGH

tupeloeye.com Listed by incransom Ransomware Group

INC Ransom Ransomware
March 9, 2026HIGH

nch.com Listed by embargo Ransomware Group

Embargo Ransomware
March 9, 2026HIGH

Vertex Inc. Listed by shinyhunters Ransomware Group

ShinyHunters Ransomware
March 9, 2026HIGH

Grupo San Jacinto Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
March 9, 2026HIGH

T**n*e**l S.A. C***t**c***a Listed by nightspire Ransomware Group

NightSpire Ransomware
March 9, 2026HIGH

Facilities USA Listed by play Ransomware Group

Play Ransomware
March 8, 2026HIGH

Israeli Weather Stations Crippled Listed by handala Ransomware Group

Handala Ransomware
March 8, 2026HIGH

Contact Handala Listed by handala Ransomware Group

Handala Ransomware
March 8, 2026HIGH

Sagent Pharmaceuticals Listed by worldleaks Ransomware Group

World Leaks Ransomware
March 7, 2026HIGH

Johnson Vollmerhausen & Gates Listed by AiLock Ransomware Group

AiLock Ransomware
March 7, 2026HIGH

Stalwart Development Group LLC Listed by nightspire Ransomware Group

NightSpire Ransomware
March 7, 2026HIGH

Handala New Telegram Listed by handala Ransomware Group

Handala Ransomware
March 7, 2026HIGH

AFDL Listed by qilin Ransomware Group

Qilin Ransomware
March 7, 2026HIGH

OneSource Medical Group Listed by genesis Ransomware Group

Genesis Ransomware
March 7, 2026HIGH

Sanders Legal Group Listed by genesis Ransomware Group

Genesis Ransomware
March 7, 2026HIGH

CPG Documentation Listed by nightspire Ransomware Group

NightSpire Ransomware
March 7, 2026HIGH

Griswold Controls Listed by genesis Ransomware Group

Genesis Ransomware
March 7, 2026HIGH

NADAP Listed by genesis Ransomware Group

Genesis Ransomware
March 7, 2026HIGH

Sierra Management Group Listed by genesis Ransomware Group

Genesis Ransomware
March 7, 2026HIGH

City of Huntington Listed by termite Ransomware Group

Termite Ransomware
March 7, 2026HIGH

Cornerstone Financial Advisors, INC Listed by genesis Ransomware Group

Genesis Ransomware
March 7, 2026HIGH

Brighton Eye Listed by genesis Ransomware Group

Genesis Ransomware
March 7, 2026HIGH

City of Hart Listed by genesis Ransomware Group

Genesis Ransomware
March 7, 2026HIGH

thallos AG Listed by nightspire Ransomware Group

NightSpire Ransomware
March 7, 2026HIGH

Northern Family Farms Listed by dragonforce Ransomware Group

DragonForce Ransomware
March 7, 2026HIGH

Ladue Family Dental Listed by anubis Ransomware Group

Anubis Ransomware
March 7, 2026HIGH

Netwerk NV Listed by AiLock Ransomware Group

AiLock Ransomware
March 7, 2026HIGH

Sileno Companies Inc Listed by tengu Ransomware Group

Tengu Ransomware
March 7, 2026HIGH

Kuzco Lighting Listed by qilin Ransomware Group

Qilin Ransomware
March 7, 2026HIGH

Artemedica Listed by qilin Ransomware Group

Qilin Ransomware
March 7, 2026HIGH

Geotec Surveys Listed by qilin Ransomware Group

Qilin Ransomware
March 7, 2026HIGH

Dielco Listed by qilin Ransomware Group

Qilin Ransomware
March 7, 2026HIGH

Brothers Produce Listed by qilin Ransomware Group

Qilin Ransomware
March 7, 2026HIGH

Jerusalem Water Supply Facilities Listed by handala Ransomware Group

Handala Ransomware
March 7, 2026HIGH

11th Street Veterinary Hospital Listed by nightspire Ransomware Group

NightSpire Ransomware
March 7, 2026HIGH

Eeyou Communications Network Listed by AiLock Ransomware Group

AiLock Ransomware
March 7, 2026HIGH

MAGNETA LOGISTICS, UAB Listed by nightspire Ransomware Group

NightSpire Ransomware
March 6, 2026HIGH

Design To Print Listed by play Ransomware Group

Play Ransomware
March 6, 2026HIGH

Albany Pumps Listed by qilin Ransomware Group

Qilin Ransomware
March 6, 2026HIGH

LAF Hotel Aree Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
March 6, 2026HIGH

salfordcc.ac.uk Listed by dragonforce Ransomware Group

DragonForce Ransomware
March 6, 2026HIGH

Nephrology Associates Listed by thegentlemen Ransomware Group

The GentlemenInsomnia Ransomware
March 6, 2026HIGH

The Delventhal Company Listed by dragonforce Ransomware Group

DragonForce Ransomware
March 6, 2026HIGH

Pathstone.com Listed by shinyhunters Ransomware Group

ShinyHunters Ransomware
March 6, 2026HIGH

MedicalGPT Listed by killsec Ransomware Group

Killsec Ransomware
March 6, 2026HIGH

Verdugo Tool & Engineering Listed by akira Ransomware Group

Akira Ransomware
March 6, 2026HIGH

Siwax Specialties Group Listed by akira Ransomware Group

Akira Ransomware
March 6, 2026HIGH

Suchthilfe direkt Essen gGmbH Listed by qilin Ransomware Group

Qilin Ransomware
March 6, 2026HIGH

A C Scott Electric Listed by dragonforce Ransomware Group

DragonForce Ransomware
March 6, 2026HIGH

WAG Funktion Design Listed by akira Ransomware Group

Akira Ransomware
March 6, 2026HIGH

Garland Williams & Associates Listed by play Ransomware Group

Play Ransomware
March 6, 2026HIGH

T a Solberg Listed by play Ransomware Group

Play Ransomware
March 6, 2026HIGH

INTERACT TECHNOLOGY SOLUTIONS Listed by pear Ransomware Group

Pear Ransomware
March 6, 2026HIGH

R&C Fence, Inc. Listed by dragonforce Ransomware Group

DragonForce Ransomware
March 6, 2026HIGH

C.A. LINDMAN Inc. Listed by dragonforce Ransomware Group

DragonForce Ransomware
March 6, 2026HIGH

Orange Madagascar Listed by qilin Ransomware Group

Qilin Ransomware
March 6, 2026HIGH

North Central HIDTA Listed by dragonforce Ransomware Group

DragonForce Ransomware
March 6, 2026HIGH

H & L Systems Listed by qilin Ransomware Group

Qilin Ransomware
March 6, 2026HIGH

ASB Saarland Listed by qilin Ransomware Group

Qilin Ransomware
March 6, 2026HIGH

Waterloo Information Systems Listed by qilin Ransomware Group

Qilin Ransomware
March 6, 2026HIGH

smileteam.com.au Listed by safepay Ransomware Group

SafePay 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.