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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.
30800tracked breaches

Groups using this method

LockBit 3346Qilin 2206Akira 1555clop 1343Play 1302INC Ransom 952The Gentlemen 920ransomhub 841alphv 727DragonForce 645SafePay 553blackbasta 522medusa 515bianlian 5078base 448lynx 416everest 399conti 351lockbit5 349dispossessor 344nightspire 323pysa 308hunters 305killsec 283
+319 more groups
rhysida 278sinobi 274cactus 247royal 211hive 208ransomhouse 206coinbasecartel 191stormous 190fog 189vicesociety 188devman 183blacksuit 183Nova 180babuk2 178worldleaks 175handala 172funksec 171cloak 166apt73 158ShinyHunters 153spacebears 152blackbyte 147avaddon 146meow 144malas 144snatch 142sarcoma 141The Gentlemen 133ragnarlocker 128SilentRansomGroup 127noescape 124interlock 121raworld 120krybit 118toufan 117pear 115direwolf 115ElDorado 112genesis 110monti 110anubis 108payoutsking 108arcusmedia 106cuba 103Deadlock 97kairos 95threeam 90abyss 90revil 89ransomexx 84medusalocker 83chaos 79warlock 78lorenz 78cicada3301 75payload 74karakurt 74beast 70avoslocker 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 40securotrop 39dragonransomware 39darkleakmarket 39metaencryptor 38m3rx 37CRPxO 37ciphbit 36helldown 36nokoyawa 36arvinclub 35spook 35moneymessage 34lamashtu 34obscura 33dAn0n 33Storm 32global 32suncrypt 32marketo 32blackmatter 32aurora 31alphalocker 30frag 30payloadbin 29L Group 28Coinbase Cartel 28Dark Project 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 17AuditTeam 16ExfilSquad 16tridentlocker 16datacarry 16dunghill 16apos 16madliberator 16redransomware 16mosesstaff 16azroteam 15cheers 15nefilim 15Panzer 14benzona 14weyhro 14kawa4096 14freecivilian 14sparta 14Section9 13argonauts 13mindware 13blackwater 12Booba Project 12blackout 12ShadowByt3$ 12IMNCrew 12teamxxx 12kazu 11Icarus 11icefire 11cryp70n1c0d3 11crazyhunter 10darkrace 10darkpower 10darkside 10LeakBazaar 9rook 9groove 9Helix 8xpl0itrs 8Black X 8skira 8radiant 8VanHelsing 8qiulong 8mogilevich 8cryptbb 8babuk 8Barracuda 7Emperador 7Wallstreet 7Doommageddon 7bert 7chort 7malekteam 70mega 7cyclops 7karma 7pay2key 7DYSPHOR1A 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 5exitium 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 3nasirsecurity 2Eclipse 2Sovcali 2Leaknet 23am 2BlueWhale 2cry0 2Blackfield 2Redact 2kittykatkrew 2osiris 2lunalock 2sensayq 2cryptnet 2bitlocker 2nightsky 2wastedlocker 2sekhmet 2prolock 2Audit 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

March 26, 2026HIGH

Sacor Listed by qilin Ransomware Group

Qilin Ransomware
March 26, 2026HIGH

njpcs.org Listed by lynx Ransomware Group

lynx Ransomware
March 26, 2026HIGH

TPIS Industrial Services Listed by play Ransomware Group

Play Ransomware
March 26, 2026HIGH

ETFSA Listed by incransom Ransomware Group

INC Ransom Ransomware
March 25, 2026HIGH

Vancompare Insurance Listed by payload Ransomware Group

payload Ransomware
March 25, 2026HIGH

J***T*P, **C Listed by nightspire Ransomware Group

nightspire Ransomware
March 25, 2026HIGH

Anbogen Therapeutics Inc. Listed by nightspire Ransomware Group

nightspire Ransomware
March 25, 2026HIGH

From Hunter to Hunted: Mossad’s Former Chief Falls into the Trap Listed by handala Ransomware Group

handala Ransomware
March 25, 2026HIGH

*n**g** T***a**ut*** **c Listed by nightspire Ransomware Group

nightspire Ransomware
March 25, 2026HIGH

esprinet.com Listed by ALP-001 Ransomware Group

ALP-001 Ransomware
March 25, 2026HIGH

glenmarkpharma.com Listed by incransom Ransomware Group

INC Ransom Ransomware
March 25, 2026HIGH

ASTRAZENECA CORP Listed by lapsus$ Ransomware Group

lapsus$ Ransomware
March 25, 2026HIGH

Eastex Environmental Laboratory Listed by nightspire Ransomware Group

nightspire Ransomware
March 25, 2026HIGH

pulpdent.com Listed by incransom Ransomware Group

INC Ransom Ransomware
March 25, 2026HIGH

HLF Heizung-Sanitär GmbH Listed by nightspire Ransomware Group

nightspire Ransomware
March 24, 2026HIGH

Congoleum Listed by play Ransomware Group

Play Ransomware
March 24, 2026HIGH

Retail Centenario Listed by qilin Ransomware Group

Qilin Ransomware
March 24, 2026HIGH

Window & Door Design Center of Florida Listed by play Ransomware Group

Play Ransomware
March 24, 2026HIGH

congoleum.com Listed by dragonforce Ransomware Group

DragonForce Ransomware
March 24, 2026HIGH

Aroostook Mental Health Services Listed by qilin Ransomware Group

Qilin Ransomware
March 24, 2026HIGH

All Real Estate Title Solutions Listed by play Ransomware Group

Play Ransomware
March 24, 2026HIGH

jenningsk12.org Listed by incransom Ransomware Group

INC Ransom Ransomware
March 24, 2026HIGH

French Engineering Listed by akira Ransomware Group

Akira Ransomware
March 24, 2026HIGH

Pinnacle Listed by play Ransomware Group

Play Ransomware
March 24, 2026HIGH

Block Engineering Listed by play Ransomware Group

Play Ransomware
March 24, 2026HIGH

Winmate Inc. Listed by worldleaks Ransomware Group

worldleaks Ransomware
March 24, 2026HIGH

The Russell's Law Firm Listed by akira Ransomware Group

Akira Ransomware
March 24, 2026HIGH

Gustavo Preston Listed by akira Ransomware Group

Akira Ransomware
March 24, 2026HIGH

Mooers Immigration Listed by akira Ransomware Group

Akira Ransomware
March 24, 2026HIGH

Concord Components, Wefapress, Environment Masters, FairmontHot Springs Resort,Road Americ... Listed by akira Ransomware Group

Akira Ransomware
March 24, 2026HIGH

Ascent Asset Group Listed by play Ransomware Group

Play Ransomware
March 24, 2026HIGH

PWNA Plains Listed by incransom Ransomware Group

INC Ransom Ransomware
March 24, 2026HIGH

Estudio O'Farrell Listed by crypto24 Ransomware Group

crypto24 Ransomware
March 24, 2026HIGH

M3 Group Listed by dragonforce Ransomware Group

DragonForce Ransomware
March 24, 2026HIGH

cerboniservices.com Listed by incransom Ransomware Group

INC Ransom Ransomware
March 24, 2026HIGH

Roxiticus Golf Club Listed by play Ransomware Group

Play Ransomware
March 23, 2026HIGH

Grupo Tawa Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
March 23, 2026HIGH

Autitransa Listed by akira Ransomware Group

Akira Ransomware
March 23, 2026HIGH

JDV Products Listed by incransom Ransomware Group

INC Ransom Ransomware
March 23, 2026HIGH

Dixon Electrical Systems & Contracting Listed by akira Ransomware Group

Akira Ransomware
March 23, 2026HIGH

Omikenshi Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
March 23, 2026HIGH

Alamo Heights ISD Ransomware Breach Impacts 26K

Ransomware
March 23, 2026HIGH

Marion Military Institute Listed by worldleaks Ransomware Group

worldleaks Ransomware
March 23, 2026HIGH

Marborges Agroindustria Listed by exitium Ransomware Group

exitium Ransomware
March 23, 2026HIGH

Kiswire Listed by incransom Ransomware Group

INC Ransom Ransomware
March 23, 2026HIGH

Behind the Curtain: Full Details of Shin Bet’s Iran Desk Officers Released Listed by handala Ransomware Group

handala Ransomware
March 23, 2026HIGH

iGLS Listed by payload Ransomware Group

payload Ransomware
March 23, 2026HIGH

**l**a* & ***c** **n*n**** I**e*t**** *L* Listed by nightspire Ransomware Group

nightspire Ransomware
March 23, 2026HIGH

*o**e-*a** du ***n*c**** Listed by nightspire Ransomware Group

nightspire Ransomware
March 23, 2026HIGH

Nafco Listed by akira Ransomware Group

Akira Ransomware
March 23, 2026HIGH

Distritech Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
March 23, 2026HIGH

Schmiede Listed by akira Ransomware Group

Akira Ransomware
March 23, 2026HIGH

Delta Ducon Engenharia Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
March 23, 2026HIGH

Rioja Motor Listed by akira Ransomware Group

Akira Ransomware
March 23, 2026HIGH

Groupe SFPI Listed by qilin Ransomware Group

Qilin Ransomware
March 23, 2026HIGH

Atlas Ocean Voyages Listed by insomnia Ransomware Group

insomnia Ransomware
March 23, 2026HIGH

*L* **i**n*-**n**** GmbH Listed by nightspire Ransomware Group

nightspire Ransomware
March 22, 2026HIGH

**o**d* *h**a*y ***v***s Listed by nightspire Ransomware Group

nightspire Ransomware
March 22, 2026HIGH

Phelps Dunbar Listed by SilentRansomGroup Ransomware Group

SilentRansomGroup Ransomware
March 22, 2026HIGH

O**e* Listed by nightspire Ransomware Group

nightspire Ransomware
March 22, 2026HIGH

J E Culp Transport Listed by qilin Ransomware Group

Qilin Ransomware
March 22, 2026HIGH

Southwire Listed by qilin Ransomware Group

Qilin Ransomware
March 22, 2026HIGH

Elite Limousine Plus Listed by qilin Ransomware Group

Qilin Ransomware
March 22, 2026HIGH

Southern Commercial Real Estate Listed by qilin Ransomware Group

Qilin Ransomware
March 22, 2026HIGH

The Slightest Aggression: Enemy Infrastructure Reduced to Ashes Listed by handala Ransomware Group

handala Ransomware
March 22, 2026HIGH

SAS CAP ESTEL HOTEL Listed by nightspire Ransomware Group

nightspire Ransomware
March 22, 2026HIGH

Cannavative Group Listed by nightspire Ransomware Group

nightspire Ransomware
March 22, 2026HIGH

Ameriprise Financial, Inc. Listed by shinyhunters Ransomware Group

ShinyHunters Ransomware
March 22, 2026HIGH

PTT Philippines Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
March 22, 2026HIGH

SATS Sports Club Sweden Listed by thegentlemen Ransomware Group

The Gentlemen Ransomware
March 22, 2026HIGH

HOPPECKE Singapore Listed by payload Ransomware Group

payload Ransomware
March 22, 2026HIGH

Marc Dorcel Listed by qilin Ransomware Group

Qilin Ransomware
March 22, 2026HIGH

nPower Technologies Listed by qilin Ransomware Group

Qilin Ransomware
March 22, 2026HIGH

Semenya Furumele Consulting Engineers Listed by nightspire Ransomware Group

nightspire Ransomware
March 21, 2026HIGH

hikvision.com Listed by ALP-001 Ransomware Group

ALP-001 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.