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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.
30919tracked breaches

Groups using this method

LockBit 3347Qilin 2221Akira 1563clop 1343Play 1302INC Ransom 953The Gentlemen 925ransomhub 841alphv 727DragonForce 649SafePay 555blackbasta 522medusa 515bianlian 5078base 448lynx 416everest 399conti 351lockbit5 350dispossessor 344nightspire 323pysa 308hunters 305killsec 284
+324 more groups
rhysida 278sinobi 274cactus 247royal 211hive 208ransomhouse 206coinbasecartel 192stormous 190fog 189vicesociety 188devman 183blacksuit 183Nova 180babuk2 178worldleaks 175handala 172funksec 171cloak 166apt73 158ShinyHunters 154spacebears 152blackbyte 147avaddon 146meow 144malas 144snatch 142sarcoma 141The Gentlemen 138krybit 131ragnarlocker 128SilentRansomGroup 127noescape 124interlock 121raworld 120direwolf 117toufan 117pear 115genesis 112ElDorado 112monti 110payoutsking 109arcusmedia 108anubis 108cuba 103Deadlock 99kairos 95abyss 91threeam 90revil 89ransomexx 84medusalocker 83chaos 82warlock 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 41blacknevas 40embargo 40metaencryptor 39securotrop 39dragonransomware 39darkleakmarket 39m3rx 37CRPxO 37ciphbit 36helldown 36nokoyawa 36arvinclub 35spook 35Dark Project 34Storm 34moneymessage 34lamashtu 34obscura 33dAn0n 33aurora 32global 32suncrypt 32marketo 32blackmatter 32Coinbase Cartel 31alphalocker 30frag 30payloadbin 29Majinahanashi 28L Group 28onyx 28bravox 26underground 26werewolves 26kelvinsecurity 26netwalker 26Titan 25lapsus$ 25fulcrumsec 25vect 25kraken 25morpheus 23doppelpaymer 23radar 22ryuk 22unsafe 21daixin 21xinglocker 21hellcat 20leaktheanalyst 20Leakeddata 19cephalus 19siegedsec 19ralord 19brotherhood 18d4rk4rmy 18trinity 18mountlocker 18AuditTeam 17ALP-001 17sabbath 17ShadowByt3$ 16Panzer 16Booba Project 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 10Black X 9LeakBazaar 9rook 9groove 9Helix 8Xpl0itrs 8skira 8radiant 8VanHelsing 8qiulong 8mogilevich 8cryptbb 8babuk 8Barracuda 7Emperador 7Wallstreet 7Doommageddon 7bert 7chort 7malekteam 70mega 7cyclops 7karma 7pay2key 7The Crew 6DYSPHOR1A 6netrunner 6cipherforce 6RunSomeWares 6arkana 6silent 6rancoz 6dataleak 6redalert 6yanluowang 6egregor 6Space Bears 5ms13089 5Gammax 5PrinzEugen 5ULose 50day Syndicate 5secpo 5orca 5atomsilo 5minteye 5kryptos 5bqtlock 5GDLockerSec 5ValenciaLeaks 5donex 5raznatovic 5projectrelic 5pandora 5lockdata 5Booba Team 4exitium 4linkc 4desolator 4satanlockv2 4ransomcortex 4shaoleaks 4blacktor 4Eclipse 3Iah647 3iah6477 3Ethics 3orion 3Triple X 3D1R 3mnt6 3TiMc 3yurei 3rebornvc 3bluebox 3vanirgroup 3hellogookie 3trisec 3noname 3vendetta 3ragnarok 3blackshadow 3bonacigroup 3grief 3snake 3coldlock 3Arcus Media 2nasirsecurity 2Sovcali 2Leaknet 23am 2BlueWhale 2cry0 2Blackfield 2Redact 2kittykatkrew 2osiris 2lunalock 2sensayq 2cryptnet 2bitlocker 2nightsky 2wastedlocker 2sekhmet 2prolock 2Abyss-data 1Cyberleek 1Audit Team 1Securotop 1Ms13-089 1Kyber 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 Ransomware

June 17, 2025HIGH

diffazur.fr Listed by J Ransomware Group

J Ransomware
June 17, 2025HIGH

Clayton Construction Listed by dragonforce Ransomware Group

DragonForce Ransomware
June 16, 2025HIGH

Strafford County NH Listed by dragonforce Ransomware Group

DragonForce Ransomware
June 16, 2025HIGH

CNPC USA Listed by rhysida Ransomware Group

rhysida Ransomware
June 16, 2025HIGH

TBN Israel Listed by handala Ransomware Group

handala Ransomware
June 16, 2025HIGH

phillips66lubricants.com Listed by safepay Ransomware Group

SafePay Ransomware
June 16, 2025HIGH

faltner.de Listed by safepay Ransomware Group

SafePay Ransomware
June 16, 2025HIGH

shinko plastics co. ltd Listed by qilin Ransomware Group

Qilin Ransomware
June 16, 2025HIGH

Coalinga Regional Medical Center Listed by worldleaks Ransomware Group

worldleaks Ransomware
June 16, 2025HIGH

KOLBUS Listed by payoutsking Ransomware Group

payoutsking Ransomware
June 16, 2025HIGH

ALFA Testing Equipment Listed by nightspire Ransomware Group

nightspire Ransomware
June 16, 2025HIGH

HYBRO Saatzucht GmbH& Co KG Listed by akira Ransomware Group

Akira Ransomware
June 16, 2025HIGH

Associated Packaging Listed by play Ransomware Group

Play Ransomware
June 16, 2025HIGH

Kinik Gross Toptan Market Listed by nightspire Ransomware Group

nightspire Ransomware
June 16, 2025HIGH

AXT Listed by dragonforce Ransomware Group

DragonForce Ransomware
June 16, 2025HIGH

Ab Ovo Listed by akira Ransomware Group

Akira Ransomware
June 16, 2025HIGH

doradosoftware.com Listed by incransom Ransomware Group

INC Ransom Ransomware
June 16, 2025HIGH

RADIX Listed by sarcoma Ransomware Group

sarcoma Ransomware
June 16, 2025HIGH

Vacation Myrtle Beach Listed by play Ransomware Group

Play Ransomware
June 15, 2025HIGH

Israel’s fuel supply system Data Listed by handala Ransomware Group

handala Ransomware
June 15, 2025HIGH

The Providence Warwick Convention Listed by lynx Ransomware Group

lynx Ransomware
June 15, 2025HIGH

conlonproducts.net Listed by qilin Ransomware Group

Qilin Ransomware
June 15, 2025HIGH

SecurU Listed by sarcoma Ransomware Group

sarcoma Ransomware
June 15, 2025HIGH

Sementes Jotabasso Listed by incransom Ransomware Group

INC Ransom Ransomware
June 15, 2025HIGH

Dorrell Fabrics Listed by sinobi Ransomware Group

sinobi Ransomware
June 15, 2025HIGH

hitachi-tds.com Listed by incransom Ransomware Group

INC Ransom Ransomware
June 15, 2025HIGH

Justicia Penal Militar Listed by gunra Ransomware Group

gunra Ransomware
June 15, 2025HIGH

Prime Beverage Group Listed by worldleaks Ransomware Group

worldleaks Ransomware
June 15, 2025HIGH

Queens Center For Change Listed by sinobi Ransomware Group

sinobi Ransomware
June 15, 2025HIGH

SiloKing Listed by qilin Ransomware Group

Qilin Ransomware
June 15, 2025HIGH

powells.biz Listed by J Ransomware Group

J Ransomware
June 15, 2025HIGH

Ritenour School District Listed by qilin Ransomware Group

Qilin Ransomware
June 15, 2025HIGH

Act Legal Listed by worldleaks Ransomware Group

worldleaks Ransomware
June 15, 2025HIGH

lynkspot.com Listed by incransom Ransomware Group

INC Ransom Ransomware
June 14, 2025HIGH

fmsarchitects.com Listed by safepay Ransomware Group

SafePay Ransomware
June 14, 2025HIGH

moserengineering.com Listed by qilin Ransomware Group

Qilin Ransomware
June 14, 2025HIGH

Project Partners Listed by play Ransomware Group

Play Ransomware
June 14, 2025HIGH

welcometosedgebrook.com Listed by safepay Ransomware Group

SafePay Ransomware
June 14, 2025HIGH

Y.G. New Idan Listed by handala Ransomware Group

handala Ransomware
June 14, 2025HIGH

NewGen Listed by killsec Ransomware Group

killsec Ransomware
June 14, 2025HIGH

StudentKare Listed by killsec Ransomware Group

killsec Ransomware
June 14, 2025HIGH

moffett-towers-club.com Listed by safepay Ransomware Group

SafePay Ransomware
June 14, 2025HIGH

bulentklise.com.tr Listed by stormous Ransomware Group

stormous Ransomware
June 14, 2025HIGH

Sacred Heart School Listed by interlock Ransomware Group

interlock Ransomware
June 14, 2025HIGH

099 ISP Listed by handala Ransomware Group

handala Ransomware
June 14, 2025HIGH

Repremundo.com.co Listed by IMNCrew Ransomware Group

IMNCrew Ransomware
June 14, 2025HIGH

Aerodreams Listed by handala Ransomware Group

handala Ransomware
June 14, 2025HIGH

Israel’s fuel supply system Listed by handala Ransomware Group

handala Ransomware
June 14, 2025HIGH

companionsandhomemakers.com Listed by safepay Ransomware Group

SafePay Ransomware
June 14, 2025HIGH

Triveneta Vetro Listed by spacebears Ransomware Group

spacebears Ransomware
Showing 10,901–10,950 of 30,919
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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.