Ransomware
Ransomware attacks encrypt a victim’s systems and steal data, demanding payment to decrypt and to prevent the stolen data from being published.
30855tracked breaches
Groups using this method
LockBit 3347Qilin 2210Akira 1558clop 1343Play 1302INC Ransom 952The Gentlemen 920ransomhub 841alphv 727DragonForce 649SafePay 554blackbasta 522medusa 515bianlian 5078base 448lynx 416everest 399conti 351lockbit5 350dispossessor 344nightspire 323pysa 308hunters 305killsec 284
+323 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 133ragnarlocker 128SilentRansomGroup 127noescape 124interlock 121raworld 120krybit 119toufan 117pear 115direwolf 115ElDorado 112genesis 111monti 110payoutsking 109arcusmedia 108anubis 108cuba 103Deadlock 99kairos 95threeam 90abyss 90revil 89ransomexx 84medusalocker 83chaos 79warlock 78lorenz 78cicada3301 75payload 74karakurt 74beast 72avoslocker 70BrainCipher 68ransomed 68quantum 68blacklock 64lv 63flocker 58settra 57darkvault 55losttrust 53gunra 52maze 51termite 49tengu 49trigona 49AiLock 48nitrogen 48mallox 48knight 47insomnia 46Orova 46crypto24 46midas 44Global Secret Group 43cmdorganization 43donutleaks 42Crpx0 41blackshrantac 41J 41blacknevas 40embargo 40metaencryptor 39securotrop 39dragonransomware 39darkleakmarket 39m3rx 37CRPxO 37ciphbit 36helldown 36nokoyawa 36arvinclub 35spook 35Storm 34moneymessage 34lamashtu 34obscura 33dAn0n 33Dark Project 32global 32suncrypt 32marketo 32blackmatter 32aurora 31alphalocker 30frag 30Coinbase Cartel 29payloadbin 29L Group 28onyx 28Majinahanashi 27bravox 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 18ALP-001 17sabbath 17Booba Project 16Panzer 16AuditTeam 16ExfilSquad 16tridentlocker 16datacarry 16dunghill 16apos 16madliberator 16redransomware 16mosesstaff 16azroteam 15cheers 15nefilim 15blackwater 14benzona 14weyhro 14kawa4096 14freecivilian 14sparta 14Section9 13argonauts 13mindware 13blackout 12ShadowByt3$ 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 4Iah647 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 2Eclipse 2Sovcali 2Leaknet 23am 2BlueWhale 2cry0 2Blackfield 2Redact 2kittykatkrew 2osiris 2lunalock 2sensayq 2cryptnet 2bitlocker 2nightsky 2wastedlocker 2sekhmet 2prolock 2Cyberleek 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
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Olivera Canarias Listed by blacklock Ransomware Group
blacklock Ransomware
Scherer Sanitätshaus Gruppe Listed by worldleaks Ransomware Group
worldleaks Ransomware
sbh Listed by qilin Ransomware Group
Qilin Ransomware
Carter Manufacturing Listed by play Ransomware Group
Play Ransomware
Datrose Listed by akira Ransomware Group
Akira Ransomware
The Lowell Hotel New York Listed by metaencryptor Ransomware Group
metaencryptor Ransomware
www.malonebailey.com Listed by kawa4096 Ransomware Group
kawa4096 Ransomware
motorsport-de-la-capitale Listed by lynx Ransomware Group
lynx Ransomware
lurie-glass Listed by lynx Ransomware Group
lynx Ransomware
Brookside Homes Listed by pear Ransomware Group
pear Ransomware
JIEI CO., LTD Listed by nightspire Ransomware Group
nightspire Ransomware
hy-vee.com Listed by stormous Ransomware Group
stormous Ransomware
The Colgin Companies Listed by akira Ransomware Group
Akira Ransomware
netstar Listed by devman Ransomware Group
devman Ransomware
Israel Job Info Ltd Listed by handala Ransomware Group
handala Ransomware
Brown & Winters Listed by dragonforce Ransomware Group
DragonForce Ransomware
Hilliard Enterprises Listed by dragonforce Ransomware Group
DragonForce Ransomware
Shelter Locations in Israel Listed by handala Ransomware Group
handala Ransomware
Built Environment Engineers Listed by sinobi Ransomware Group
sinobi Ransomware
Agganis Driving School Listed by dragonforce Ransomware Group
DragonForce Ransomware
stopzbugs.com/USA/146GB Listed by kairos Ransomware Group
kairos Ransomware
Brown & Brown PC Listed by dragonforce Ransomware Group
DragonForce Ransomware
Netstar_South_Africa Listed by incransom Ransomware Group
INC Ransom Ransomware
nexa.bb Listed by qilin Ransomware Group
Qilin Ransomware
Fisher59 Listed by play Ransomware Group
Play Ransomware
heimhaus.de Listed by kawa4096 Ransomware Group
kawa4096 Ransomware
******.de Listed by kawa4096 Ransomware Group
kawa4096 Ransomware
Bronze Craft Listed by qilin Ransomware Group
Qilinsecurotrop Ransomware
Merlin Industries Listed by play Ransomware Group
Play Ransomware
El Paso Quality Dentistry Listed by beast Ransomware Group
beast Ransomware
Ben Horin & Alexandrovitz Ltd Listed by handala Ransomware Group
handala Ransomware
DelCampo Listed by qilin Ransomware Group
Qilin Ransomware
Zacharia Levi Ltd Listed by handala Ransomware Group
handala Ransomware
melilla.es Listed by qilin Ransomware Group
Qilin Ransomware
Morningsideservices Listed by kawa4096 Ransomware Group
kawa4096 Ransomware
Islington Golf Club Listed by play Ransomware Group
Play Ransomware
iBUYPOWER Listed by lynx Ransomware Group
lynx Ransomware
PK Contracting Listed by sinobi Ransomware Group
sinobi Ransomware
lipcare.de Listed by safepay Ransomware Group
SafePay Ransomware
Kibbutz Almog Listed by handala Ransomware Group
handala Ransomware
Sivim IT Listed by handala Ransomware Group
handala Ransomware
Disneyland Paris Listed by anubis Ransomware Group
anubis Ransomware
aetoscapitalasia.com Listed by teamxxx Ransomware Group
teamxxx Ransomware
www.barobinson.com Listed by qilin Ransomware Group
Qilin Ransomware
Becker Robotic Listed by worldleaks Ransomware Group
worldleaks Ransomware
Vietnam Airlines Data Breach (2025)
ShinyHunters Ransomware
Saban Systems Listed by handala Ransomware Group
handala Ransomware
icmconv.com Listed by kawa4096 Ransomware Group
kawa4096 Ransomware
rioglass-solar Listed by qilin Ransomware Group
Qilin Ransomware
glwholesale.com Listed by qilin Ransomware Group
Qilin Ransomware
januschke.at Listed by qilin Ransomware Group
Qilin Ransomware
varico Poland Listed by nova Ransomware Group
Nova Ransomware
YHD Group Listed by handala Ransomware Group
handala Ransomware
Haor Heavy Transport Listed by handala Ransomware Group
handala Ransomware
AFECC - Hospital Santa Rita de Cássia Listed by incransom Ransomware Group
INC Ransom Ransomware
Feng Chia University Listed by nova Ransomware Group
Nova Ransomware
Microbix Biosystems Listed by qilin Ransomware Group
Qilin Ransomware
akd-ekbo.de Listed by safepay Ransomware Group
SafePay Ransomware
teampostop.net Listed by incransom Ransomware Group
INC Ransom Ransomware
Great Lakes Wholesale Group Listed by securotrop Ransomware Group
securotrop Ransomware
Sunrise Springs Spa Resort Listed by play Ransomware Group
Play Ransomware
caldine Listed by qilin Ransomware Group
Qilin Ransomware
Comelesa Listed by nightspire Ransomware Group
nightspire Ransomware
Cartel Communication Systems Listed by play Ransomware Group
Play Ransomware
gmaxequine.com Listed by qilin Ransomware Group
Qilin Ransomware
kontek.com Listed by qilin Ransomware Group
Qilin Ransomware
Coreix Listed by rhysida Ransomware Group
rhysida Ransomware
A-Qroup Sığorta Şirkəti Listed by crypto24 Ransomware Group
crypto24 Ransomware
nardinifire.com Listed by qilin Ransomware Group
Qilin Ransomware
spacebridge.com Listed by qilin Ransomware Group
Qilin Ransomware
nipro.com Listed by qilin Ransomware Group
Qilin Ransomware
Agura B.C LTD Listed by handala Ransomware Group
handala Ransomware
Mor-logistics Listed by handala Ransomware Group
handala Ransomware
Weizmann Institute of Science Listed by handala Ransomware Group
handala Ransomware
GB Group Listed by direwolf Ransomware Group
direwolf Ransomware
Check your exposure
Check if you’re exposed →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.