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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.
30930tracked breaches

Groups using this method

LockBit 3348Qilin 2223Akira 1563clop 1343Play 1302INC Ransom 953The Gentlemen 930ransomhub 841alphv 727DragonForce 649SafePay 555blackbasta 522medusa 515bianlian 5078base 448lynx 416everest 399lockbit5 351conti 351dispossessor 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 133ragnarlocker 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 19AuditTeam 18brotherhood 18d4rk4rmy 18trinity 18mountlocker 18ALP-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

May 21, 2025HIGH

www.wirebangkok.com Listed by stormous Ransomware Group

stormous Ransomware
May 21, 2025HIGH

TeamLease Listed by nightspire Ransomware Group

nightspire Ransomware
May 21, 2025HIGH

Rivers Academy West London Listed by incransom Ransomware Group

INC Ransom Ransomware
May 21, 2025HIGH

profile-ind.com Listed by safepay Ransomware Group

SafePay Ransomware
May 21, 2025HIGH

LTL Listed by payoutsking Ransomware Group

payoutsking Ransomware
May 21, 2025HIGH

gjszlin.cz Listed by safepay Ransomware Group

SafePay Ransomware
May 20, 2025HIGH

tennsco.com Listed by qilin Ransomware Group

Qilin Ransomware
May 20, 2025HIGH

Rommel's Ac\Rommel Electric\Rommel Harley - Davidson Listed by akira Ransomware Group

Akira Ransomware
May 20, 2025HIGH

W.E. Bowers Listed by play Ransomware Group

Play Ransomware
May 20, 2025HIGH

Siena Hotel Listed by nightspire Ransomware Group

nightspire Ransomware
May 20, 2025HIGH

durhamarts.org Listed by kairos Ransomware Group

kairos Ransomware
May 20, 2025HIGH

Landmark Properties Listed by morpheus Ransomware Group

morpheus Ransomware
May 20, 2025HIGH

Stiga.com Listed by IMNCrew Ransomware Group

IMNCrew Ransomware
May 20, 2025HIGH

Medswana Listed by killsec Ransomware Group

killsec Ransomware
May 20, 2025HIGH

PEPRO Listed by akira Ransomware Group

Akira Ransomware
May 20, 2025HIGH

ramlaw.com Listed by safepay Ransomware Group

SafePay Ransomware
May 20, 2025HIGH

Sleepy Hollow Country Club Listed by akira Ransomware Group

Akira Ransomware
May 20, 2025HIGH

KDV Label Listed by play Ransomware Group

Play Ransomware
May 20, 2025HIGH

Kettering Health Listed by interlock Ransomware Group

interlock Ransomware
May 20, 2025HIGH

vazirilaw.com Listed by threeam Ransomware Group

threeam Ransomware
May 20, 2025HIGH

MSM International (TOYOMI) Listed by akira Ransomware Group

Akira Ransomware
May 20, 2025HIGH

BEST VISION Listed by akira Ransomware Group

Akira Ransomware
May 20, 2025HIGH

brucknertruck.com Listed by qilin Ransomware Group

Qilin Ransomware
May 20, 2025HIGH

DALB Listed by akira Ransomware Group

Akira Ransomware
May 20, 2025HIGH

Florida Lung Listed by rhysida Ransomware Group

rhysida Ransomware
May 19, 2025HIGH

piriou Listed by devman Ransomware Group

devman Ransomware
May 19, 2025HIGH

The Vascular Experts Listed by incransom Ransomware Group

INC Ransom Ransomware
May 19, 2025HIGH

PROMOSFERA S.R.l. Listed by blacknevas Ransomware Group

blacknevas Ransomware
May 19, 2025HIGH

www.atolon-parkhotel.com Listed by stormous Ransomware Group

stormous Ransomware
May 19, 2025HIGH

Howard Financial & Associates Listed by incransom Ransomware Group

INC Ransom Ransomware
May 19, 2025HIGH

appagroup.com Listed by safepay Ransomware Group

SafePay Ransomware
May 19, 2025HIGH

BALNEARIO DE MONDARIZ Listed by qilin Ransomware Group

Qilin Ransomware
May 19, 2025HIGH

Culver's Lawn & Landscape, Inc. Listed by qilin Ransomware Group

Qilin Ransomware
May 19, 2025HIGH

ONGC Petro Additions Limited Listed by worldleaks Ransomware Group

worldleaks Ransomware
May 19, 2025HIGH

Valentin Hotels Listed by nightspire Ransomware Group

nightspire Ransomware
May 19, 2025HIGH

TBD HONK KONG Listed by devman Ransomware Group

devman Ransomware
May 19, 2025HIGH

blueridgesl.com Listed by safepay Ransomware Group

SafePay Ransomware
May 19, 2025HIGH

TBD KOREA Listed by devman Ransomware Group

devman Ransomware
May 19, 2025HIGH

PROMOSFERA S.r.l. promosfera.com Listed by blacknevas Ransomware Group

blacknevas Ransomware
May 19, 2025HIGH

South Atlantic Federal Credit Union Listed by play Ransomware Group

Play Ransomware
May 19, 2025HIGH

NSSF KENYA Listed by devman Ransomware Group

devman Ransomware
May 19, 2025HIGH

Centralno grijanje Tuzla Listed by qilin Ransomware Group

Qilin Ransomware
May 19, 2025HIGH

edgeanalytical.com Listed by qilin Ransomware Group

Qilin Ransomware
May 19, 2025HIGH

TBD KENYA Listed by devman Ransomware Group

devman Ransomware
May 19, 2025HIGH

TBD GREECE Listed by devman Ransomware Group

devman Ransomware
May 19, 2025HIGH

cascobay.org Listed by safepay Ransomware Group

SafePay Ransomware
May 19, 2025HIGH

Mantis Creative. Formerly known as WCI Rally. Listed by akira Ransomware Group

Akira Ransomware
May 18, 2025HIGH

Washington Court House Listed by beast Ransomware Group

beast Ransomware
May 18, 2025HIGH

Ertl ELECKTRO FELDBACH Listed by nightspire Ransomware Group

nightspire Ransomware
May 18, 2025HIGH

EPK Listed by nightspire Ransomware Group

nightspire Ransomware
Showing 11,401–11,450 of 30,930
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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.