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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.
30801tracked breaches

Groups using this method

LockBit 3346Qilin 2207Akira 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

May 5, 2023HIGH

Coteccons Group was hacked One of the most insecure construction companies in Asia has lea Listed by alphv Ransomware Group

alphv Ransomware
May 5, 2023HIGH

KKDICOID including companies AICC, JBI, TJFI (part of the kddicom holding company, whose d Listed by alphv Ransomware Group

alphv Ransomware
May 5, 2023HIGH

TrueLogic (truelogiccompany.com) Listed by rancoz Ransomware Group

rancoz Ransomware
May 5, 2023HIGH

eyeDOCS Ottawa Listed by qilin Ransomware Group

Qilin Ransomware
May 5, 2023HIGH

Axure Software Solutions - a company with an extremely low level of protection was hacked Listed by alphv Ransomware Group

alphv Ransomware
May 5, 2023HIGH

The Lab Consulting Listed by akira Ransomware Group

Akira Ransomware
May 5, 2023HIGH

Grupo Cativa was hacked Huge amounts of critical information have been stolen Listed by alphv Ransomware Group

alphv Ransomware
May 4, 2023HIGH

FR Listed by blackbasta Ransomware Group

blackbasta Ransomware
May 4, 2023HIGH

Constellation Software Inc Listed by alphv Ransomware Group

alphv Ransomware
May 4, 2023HIGH

joysonsafety.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 4, 2023HIGH

PRESS-SERVICE Monitoring Mediów Listed by blackbyte Ransomware Group

blackbyte Ransomware
May 4, 2023HIGH

Fresca Listed by nokoyawa Ransomware Group

nokoyawasnatch Ransomware
May 4, 2023HIGH

Willamette Falls Listed by alphv Ransomware Group

alphv Ransomware
May 4, 2023HIGH

layherna.com Listed by lockbit3 Ransomware Group

LockBitdispossessor Ransomware
May 4, 2023HIGH

Gihealthcare Listed by cuba Ransomware Group

cuba Ransomware
May 4, 2023HIGH

Garcia Hamilton & Associates Listed by akira Ransomware Group

Akira Ransomware
May 4, 2023HIGH

The Mitchell Partnership Listed by akira Ransomware Group

Akira Ransomware
May 4, 2023HIGH

New World Travel, Inc. Listed by akira Ransomware Group

Akira Ransomware
May 4, 2023HIGH

IDTECHPRODUCTS.COM Listed by clop Ransomware Group

clop Ransomware
May 4, 2023HIGH

The Crown Princess Mary Cancer Centre Listed by medusa Ransomware Group

medusa Ransomware
May 4, 2023HIGH

[i2p-torrent] Roberto Verino Difusion Listed by ransomhouse Ransomware Group

ransomhouse Ransomware
May 4, 2023HIGH

Roberto Verino Difusion Listed by ransomhouse Ransomware Group

ransomhouse Ransomware
May 4, 2023HIGH

avidxchange.com Listed by abyss Ransomware Group

abyss Ransomware
May 4, 2023HIGH

Mount Desert Island Hospital Listed by snatch Ransomware Group

snatch Ransomware
May 4, 2023HIGH

AvidXchange Listed by ransomhouse Ransomware Group

ransomhouse Ransomware
May 3, 2023HIGH

City of Dallas Listed by royal Ransomware Group

royal Ransomware
May 3, 2023HIGH

DGC Listed by play Ransomware Group

Play Ransomware
May 3, 2023HIGH

Libra Virtua Listed by play Ransomware Group

Play Ransomware
May 3, 2023HIGH

SIVSA Listed by play Ransomware Group

Play Ransomware
May 3, 2023HIGH

Gropper & Nejat, PLLC Listed by qilin Ransomware Group

Qilin Ransomware
May 3, 2023HIGH

Lincoln Wood Products Listed by blackbasta Ransomware Group

blackbasta Ransomware
May 3, 2023HIGH

Carrington Listed by blackbasta Ransomware Group

blackbasta Ransomware
May 3, 2023HIGH

lfdcs.org Listed by dispossessor Ransomware Group

dispossessor Ransomware
May 3, 2023HIGH

Lawrence Family Development Charter School Listed by snatch Ransomware Group

snatch Ransomware
May 3, 2023HIGH

The McGregor Listed by akira Ransomware Group

Akira Ransomware
May 3, 2023HIGH

Southern West Virginia Community and Technical College Listed by royal Ransomware Group

royal Ransomware
May 3, 2023HIGH

cydsa.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 3, 2023HIGH

Aeco was hacked A lot of confidential customer data was stolen Listed by alphv Ransomware Group

alphv Ransomware
May 3, 2023HIGH

ASL 1 - Avezzano Sulmona L'Aquila Listed by monti Ransomware Group

monti Ransomware
May 3, 2023HIGH

triaflex.at Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 3, 2023HIGH

Control & Automation technology - LUX Automation Listed by monti Ransomware Group

monti Ransomware
May 3, 2023HIGH

Vocalcom Listed by play Ransomware Group

Play Ransomware
May 3, 2023HIGH

Negma Business Solutions Listed by play Ransomware Group

Play Ransomware
May 3, 2023HIGH

Nova Group Listed by play Ransomware Group

Play Ransomware
May 2, 2023HIGH

Alto Calore Servizi S.p.A. Listed by medusa Ransomware Group

medusa Ransomware
May 2, 2023HIGH

MYSIMPLYGREEN.COM Listed by clop Ransomware Group

clop Ransomware
May 2, 2023HIGH

hasenauer-anlagenbau.at Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 2, 2023HIGH

baycrestpartners.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 2, 2023HIGH

cloud51.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
May 2, 2023HIGH

American Foam & Packaging Listed by alphv Ransomware Group

alphv Ransomware
May 2, 2023HIGH

Polat Yol Yap Listed by medusa Ransomware Group

medusa Ransomware
May 2, 2023HIGH

ambitco - finvestambitco Private Banking Listed by alphv Ransomware Group

alphv Ransomware
May 2, 2023HIGH

Brighton Hill Community School Listed by vicesociety Ransomware Group

vicesociety Ransomware
May 2, 2023HIGH

EirMed Devices, part of TRELLEBORG Listed by alphv Ransomware Group

alphv Ransomware
May 1, 2023HIGH

BridgeValley Community & Technical College Listed by akira Ransomware Group

Akira Ransomware
May 1, 2023HIGH

Midwest Truck Listed by royal Ransomware Group

royal Ransomware
May 1, 2023HIGH

Tony Clark Consulting Listed by alphv Ransomware Group

alphv Ransomware
April 30, 2023HIGH

SIIX Corporation Listed by qilin Ransomware Group

Qilin Ransomware
April 30, 2023HIGH

CMC Group Listed by vicesociety Ransomware Group

vicesociety Ransomware
April 30, 2023HIGH

NASHUA SCHOOL DISTRICT Listed by royal Ransomware Group

royal Ransomware
April 30, 2023HIGH

100X and ALL Clients Listed by ransomhouse Ransomware Group

ransomhouse Ransomware
April 30, 2023HIGH

Colvillbanks Listed by blackbasta Ransomware Group

blackbasta Ransomware
April 30, 2023HIGH

PENNCREST School District Listed by royal Ransomware Group

royal Ransomware
April 30, 2023HIGH

Cafpi Listed by vicesociety Ransomware Group

vicesociety Ransomware
April 29, 2023HIGH

Sherman Consulting Services Listed by alphv Ransomware Group

alphv Ransomware
April 29, 2023HIGH

Hawa Sliding Solutions Listed by cactus Ransomware Group

cactus Ransomware
April 29, 2023HIGH

Good Oil Company Listed by 8base Ransomware Group

8base Ransomware
April 29, 2023HIGH

McDermott International, Ltd Listed by alphv Ransomware Group

alphv Ransomware
April 29, 2023HIGH

Great Falls College of Technology Listed by royal Ransomware Group

royal Ransomware
April 29, 2023HIGH

ourrelentlesschurch.com Listed by lockbit3 Ransomware Group

LockBitdispossessor Ransomware
April 29, 2023HIGH

KMC Savills Listed by alphv Ransomware Group

alphv Ransomware
April 28, 2023HIGH

E*** - ******* ** ****** Listed by bianlian Ransomware Group

bianlian Ransomware
April 28, 2023HIGH

GC-EMPLOYMENT.COM Listed by clop Ransomware Group

clop Ransomware
April 28, 2023HIGH

restorationmanagement Listed by blackbasta Ransomware Group

blackbasta Ransomware
April 28, 2023HIGH

EyeGene Listed by raworld Ransomware Group

raworld Ransomware
April 28, 2023HIGH

AUTOCAM MEDICAL Listed by blackbasta Ransomware Group

blackbasta Ransomware
April 28, 2023HIGH

BLUME Listed by blackbasta Ransomware Group

blackbasta Ransomware
April 28, 2023HIGH

TAMMAC Listed by blackbasta Ransomware Group

blackbasta Ransomware
April 28, 2023HIGH

P********* ******* *e**** Listed by bianlian Ransomware Group

bianlian Ransomware
April 28, 2023HIGH

H***** ******* S******* Listed by bianlian Ransomware Group

bianlian Ransomware
April 28, 2023HIGH

Western Digital Chronicles II: The Weekly Descent into Oblivion Listed by alphv Ransomware Group

alphv Ransomware
April 28, 2023HIGH

Albany ENT & Allergy Services Listed by ransomhouse Ransomware Group

ransomhousebianlian Ransomware
April 28, 2023HIGH

spartanburgcounty Listed by qilin Ransomware Group

Qilin Ransomware
April 27, 2023HIGH

Fee, Smith & Sharp Listed by akira Ransomware Group

Akira Ransomware
April 27, 2023HIGH

e-Hazardcom and ArcWearcom (with data) Listed by alphv Ransomware Group

alphv Ransomware
April 27, 2023HIGH

Rural Workforce Agency Listed by nokoyawa Ransomware Group

nokoyawa Ransomware
April 27, 2023HIGH

La Red Health Center Listed by karakurt Ransomware Group

karakurt Ransomware
April 27, 2023HIGH

Insurance Providers Group Listed by raworld Ransomware Group

raworld Ransomware
April 27, 2023HIGH

Wealth Enhancement Group Listed by raworld Ransomware Group

raworld Ransomware
April 27, 2023HIGH

Bisco Industries Listed by raworld Ransomware Group

raworld Ransomware
April 27, 2023HIGH

mastercorp Listed by blackbasta Ransomware Group

blackbasta Ransomware
April 27, 2023HIGH

COACHCOMM Listed by blackbasta Ransomware Group

blackbasta Ransomware
April 27, 2023HIGH

GTT Listed by blackbasta Ransomware Group

blackbasta Ransomware
April 26, 2023HIGH

4LEAF, Inc Listed by akira Ransomware Group

Akira Ransomware
April 26, 2023HIGH

Americold Listed by cactus Ransomware Group

cactus Ransomware
April 26, 2023HIGH

US District Court / Law company Listed by everest Ransomware Group

everest Ransomware
April 26, 2023HIGH

OMT Officine Meccaniche Torino S.p.A. Listed by ransomhouse Ransomware Group

ransomhouse Ransomware
April 26, 2023HIGH

Tranztec Solutions Listed by ransomhouse Ransomware Group

ransomhouse Ransomware
April 26, 2023HIGH

HOT NEWS Listed by ransomhouse Ransomware Group

ransomhouse Ransomware
April 26, 2023HIGH

accesscontrolsecuritycom Listed by alphv Ransomware Group

alphv 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.