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Recent Breaches › Attack methods › Ransomware

Attack method

Ransomware

Ransomware attacks encrypt a victim’s systems and steal data, demanding payment to decrypt and to prevent the stolen data from being published.
32443tracked breaches

Groups using this method

LockBit 3413Qilin 2355Akira 1628Clop 1368Play 1322The Gentlemen 1019INC Ransom 992RansomHub 833ALPHV 727DragonForce 665SafePay 600Black Basta 522Medusa 515BianLian 5078Base 448Everest 417Lynx 415NightSpire 363Conti 351Dispossessor 344PYSA 308Hunters 305Rhysida 296KillSec 285
+334 more groups
Sinobi 274Cactus 247RansomHouse 217Coinbase Cartel 213Royal 211Hive 208Stormous 190Fog 189Vice Society 188Devman 183BlackSuit 183Nova 180Babuk2 178World Leaks 175ShinyHunters 172Handala 172FunkSec 170Cloak 166Krybit 164SilentRansomGroup 163Space Bears 157APT73 156BlackByte 147Avaddon 146Meow 144Malas 144Snatch 142Direwolf 141Sarcoma 141Interlock 133Ragnar Locker 128Pear 126NoEscape 124Genesis 122RA World 120Arcus Media 117Anubis 117Payoutsking 117Storm 111Monti 110Toufan 110ElDorado 109Settra 106Deadlock 103Kairos 103Cuba 103Medusalocker 102Threeam 100Chaos 96Abyss 91BrainCipher 90Revil 89Ransomexx 84Warlock 78Lorenz 78Payload 76Cicada3301 75Beast 74Karakurt 74Avoslocker 70Ransomed 68Quantum 68Blacklock 64Lv 63Termite 61Metaencryptor 59Insomnia 58Flocker 58AuditTeam 56Orova 56Global Secret Group 55Darkvault 55Gunra 54Losttrust 53Maze 51AiLock 50Tengu 49Trigona 49Leakeddata 48Lamashtu 48Blacknevas 48Nitrogen 48Mallox 48Crypto24 47Knight 47Aurora 45M3rx 45Midas 44Dark Project 43Cmdorganization 43Donutleaks 42Securotrop 41Embargo 41Crpx0 41Blackshrantac 41J 41Panzer 39Dragonransomware 39Darkleakmarket 39Emperador 38Global 38Moneymessage 37CRPxO 37Ciphbit 36Helldown 36Nokoyawa 36Arvinclub 35Spook 35Obscura 33dAn0n 33Booba Project 32Majinahanashi 32Suncrypt 32Marketo 32Blackmatter 32ZaWoo 31Bravox 30Alphalocker 30Frag 30Payloadbin 29Wallstreet 28Fulcrumsec 28L Group 28Onyx 28Titan 27Unsafe 26Kazu 26Werewolves 26Kelvinsecurity 26Netwalker 26Lapsus$ 25Vect 25Kraken 25Underground 25Morpheus 24ShadowByt3$ 23Doppelpaymer 23N0n 22Radar 22Ryuk 22Daixin 21Xinglocker 21Black X 20Vexy Ransomware 20Hellcat 20Leaktheanalyst 20Vexy 19Booba Team 19Cephalus 19Siegedsec 19Ralord 19Brotherhood 18D4rk4rmy 18Trinity 18Mountlocker 18Eclipse 17Tridentlocker 17ALP-001 17Sabbath 17ExfilSquad 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 12Imnotavillian 11Blackwater 11Icarus 11Icefire 11Cryp70n1c0d3 11DYSPHOR1A 10Crazyhunter 10Darkrace 10Darkpower 10Darkside 10BYOD 9LeakBazaar 9Rook 9Groove 9Umbra 8Endzone 8Gammax 8Iah6477 8Iah647 8Helix 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 6Cry0 5Spirals 5Nasirsecurity 5PrinzEugen 50day Syndicate 5Secpo 5Orca 5Atomsilo 5Minteye 5Kryptos 5Bqtlock 5GDLockerSec 5ValenciaLeaks 5Donex 5Raznatovic 5Projectrelic 5Pandora 5Lockdata 5Exitium 4Linkc 4Desolator 4Satanlockv2 4Ransomcortex 4Shaoleaks 4Blacktor 4Shiba 3Redact 3Falcon 3Ethics 3Triple X 3Orion 3D1R 3Mnt6 3TiMc 3Yurei 3Rebornvc 3Bluebox 3Vanirgroup 3Hellogookie 3Trisec 3Noname 3Vendetta 3Ragnarok 3Blackshadow 3Bonacigroup 3Grief 3Snake 3Coldlock 3Blacklocks 2ImNotAVillain 2Secp0 2Sovcali 2Leaknet 2BlueWhale 2Blackfield 2Kittykatkrew 2Osiris 2Lunalock 2Sensayq 2Cryptnet 2Bitlocker 2Nightsky 2Wastedlocker 2Sekhmet 2Prolock 2Scarlettgroup 1Meowciety403 1Abyss-data 1Securotop 1Kyber 1Sicarii 1Reynolds 1Walocker 1Gunra Ransomware 1Playboy 1Zerotolerance 1Insane 1Ranstreet 1Crosslock 1Slug 1Memedusalockerdusa 1Blogxx 1Roadsweep 1La Piovra 1Robinhood 1Macaw 1Deathkitty 1Zeppelin 1Networm 1Maui 1Astroteam 1Synack 1Phoenixcryptolocker 1Ronggolawe 1Cring 1Hades 1Netflim 1Agelocker 1Thanos 1Dharma 1Mamba 1

Breaches using Ransomware

February 23, 2024HIGH

Acorn Listed by Medusa Ransomware Group

Medusa Ransomware
February 23, 2024HIGH

Pantana CPA Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
February 23, 2024HIGH

White Oak Partners Listed by Play Ransomware Group

Play Ransomware
February 23, 2024HIGH

Pressco Technology Listed by Medusa Ransomware Group

Medusa Ransomware
February 23, 2024HIGH

Family Health center Listed by ALPHV Ransomware Group

ALPHV Ransomware
February 22, 2024HIGH

verbraucherzentrale hessen Listed by ALPHV Ransomware Group

ALPHV Ransomware
February 22, 2024HIGH

W???h? Listed by Play Ransomware Group

Play Ransomware
February 22, 2024HIGH

PEER Consultants Listed by Akira Ransomware Group

Akira Ransomware
February 22, 2024HIGH

Hardeman County Community Health Center Listed by ALPHV Ransomware Group

ALPHVINC Ransom Ransomware
February 22, 2024HIGH

Worthen Industries [We're giving you one last chance to save your business] Listed by ALPHV Ransomware Group

ALPHV Ransomware
February 22, 2024HIGH

xcelbrands.com Listed by Black Basta Ransomware Group

Black Basta Ransomware
February 22, 2024HIGH

hvd.host Listed by Black Basta Ransomware Group

Black Basta Ransomware
February 22, 2024HIGH

Quik Pawn Shop Listed by Akira Ransomware Group

Akira Ransomware
February 22, 2024HIGH

Cantey Hanger LLP Listed by SilentRansomGroup Ransomware Group

SilentRansomGroup Ransomware
February 22, 2024HIGH

abcor.com.au Listed by Threeam Ransomware Group

Threeam Ransomware
February 22, 2024HIGH

Grassmid Transport Listed by Play Ransomware Group

Play Ransomware
February 22, 2024HIGH

vdhelm Listed by Donex Ransomware Group

Donex Ransomware
February 22, 2024HIGH

kh.org Listed by Threeam Ransomware Group

Threeam Ransomware
February 21, 2024HIGH

Helical Technology Listed by 8Base Ransomware Group

8Base Ransomware
February 21, 2024HIGH

Axel Johnson Listed by 8Base Ransomware Group

8Base Ransomware
February 21, 2024HIGH

Marchassociates Listed by BianLian Ransomware Group

BianLian Ransomware
February 21, 2024HIGH

ezeldsolutions.com Listed by Darkvault Ransomware Group

Darkvault Ransomware
February 21, 2024HIGH

TMC Listed by KillSec Ransomware Group

KillSec Ransomware
February 21, 2024HIGH

doneff.com Listed by Threeam Ransomware Group

Threeam Ransomware
February 21, 2024HIGH

Enplast Listed by 8Base Ransomware Group

8Base Ransomware
February 21, 2024HIGH

countryvillahealthservices.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
February 21, 2024HIGH

Essential Labs Listed by 8Base Ransomware Group

8Base Ransomware
February 21, 2024HIGH

HRTec Inc Listed by BianLian Ransomware Group

BianLian Ransomware
February 21, 2024HIGH

Austen Consultants Listed by ALPHV Ransomware Group

ALPHV Ransomware
February 21, 2024HIGH

Impac Mortgage Holdings Listed by Medusa Ransomware Group

Medusa Ransomware
February 21, 2024HIGH

KHSS (You have 3 days) Listed by ALPHV Ransomware Group

ALPHV Ransomware
February 21, 2024HIGH

Lancaster Listed by Akira Ransomware Group

Akira Ransomware
February 21, 2024HIGH

Desarrollo De Tecnologia y Sistemas Ltda Listed by Akira Ransomware Group

Akira Ransomware
February 21, 2024HIGH

dasteam.ch Listed by Black Basta Ransomware Group

Black Basta Ransomware
February 21, 2024HIGH

fpdcompany.com Listed by Black Basta Ransomware Group

Black Basta Ransomware
February 21, 2024HIGH

QEO Group Listed by Play Ransomware Group

Play Ransomware
February 21, 2024HIGH

cpacsystems.se Listed by Black Basta Ransomware Group

Black Basta Ransomware
February 21, 2024HIGH

Image Pointe Listed by Play Ransomware Group

Play Ransomware
February 21, 2024HIGH

SREE Hotels Listed by Play Ransomware Group

Play Ransomware
February 21, 2024HIGH

hirebus.com Listed by Darkvault Ransomware Group

Darkvault Ransomware
February 21, 2024HIGH

ATMCo Listed by Trigona Ransomware Group

Trigona Ransomware
February 20, 2024HIGH

we****.com Listed by Cloak Ransomware Group

Cloak Ransomware
February 20, 2024HIGH

Sped**********.de Listed by Cloak Ransomware Group

Cloak Ransomware
February 20, 2024HIGH

Finlay Screening & Crushing Systems Listed by Hunters Ransomware Group

Hunters Ransomware
February 20, 2024HIGH

www.continental.aero Listed by Kraken Ransomware Group

Kraken Ransomware
February 20, 2024HIGH

INFINITIUSA.COM Listed by Mogilevich Ransomware Group

Mogilevich Ransomware
February 20, 2024HIGH

On Q Financial, LLC Listed by BianLian Ransomware Group

BianLian Ransomware
February 20, 2024HIGH

River Delta Unified School District Listed by Meow Ransomware Group

Meow Ransomware
February 20, 2024HIGH

The************.org Listed by Cloak Ransomware Group

Cloak Ransomware
February 20, 2024HIGH

Continental Aerospace Technologies Listed by Play Ransomware Group

Play Ransomware
February 20, 2024HIGH

Change Healthcare - Optum - UnitedHealth Listed by ALPHV Ransomware Group

ALPHV Ransomware
February 20, 2024HIGH

Raocala Listed by Everest Ransomware Group

Everest Ransomware
February 20, 2024HIGH

Lawrence Semiconductor Research Laboratory Listed by Play Ransomware Group

Play Ransomware
February 20, 2024HIGH

elmatic.de Listed by Black Basta Ransomware Group

Black Basta Ransomware
February 20, 2024HIGH

Premier Technology Listed by Play Ransomware Group

Play Ransomware
February 20, 2024HIGH

American Nuts Listed by Play Ransomware Group

Play Ransomware
February 20, 2024HIGH

goodinabernathy.com Listed by Black Basta Ransomware Group

Black Basta Ransomware
February 19, 2024HIGH

loransrl Listed by Qilin Ransomware Group

Qilin Ransomware
February 19, 2024HIGH

Fashion UK Listed by Play Ransomware Group

Play Ransomware
February 19, 2024HIGH

McSweeney / Langevin Listed by Qilin Ransomware Group

Qilin Ransomware
February 19, 2024HIGH

cleshar.co.uk Listed by Cactus Ransomware Group

Cactus Ransomware
February 19, 2024HIGH

ki.se Listed by Trisec Ransomware Group

Trisec Ransomware
February 19, 2024HIGH

aivi.it Listed by Trisec Ransomware Group

Trisec Ransomware
February 19, 2024HIGH

soco.be Listed by lockbit3 Ransomware Group

LockBit Ransomware
February 19, 2024HIGH

First Professional Services Listed by BianLian Ransomware Group

BianLian Ransomware
February 18, 2024HIGH

prattindustries.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
February 18, 2024HIGH

Compression Leasing Services Listed by DragonForce Ransomware Group

DragonForce Ransomware
February 18, 2024HIGH

Westward 360 Listed by DragonForce Ransomware Group

DragonForce Ransomware
February 18, 2024HIGH

VSP Dental Listed by ALPHV Ransomware Group

ALPHV Ransomware
February 18, 2024HIGH

Coastal Car Listed by Play Ransomware Group

Play Ransomware
February 17, 2024HIGH

CHRG Listed by 8Base Ransomware Group

8Base Ransomware
February 17, 2024HIGH

PSI Listed by Hunters Ransomware Group

Hunters Ransomware
February 17, 2024HIGH

CP Communications Listed by Hunters Ransomware Group

Hunters Ransomware
February 17, 2024HIGH

Bimbo Bakeries Listed by Medusa Ransomware Group

Medusa Ransomware
February 17, 2024HIGH

Wapiti Energy Listed by Hunters Ransomware Group

Hunters Ransomware
Showing 21,451–21,525 of 32,443
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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.