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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.
32386tracked breaches

Groups using this method

LockBit 3413Qilin 2351Akira 1625Clop 1368Play 1322The Gentlemen 1018INC Ransom 992RansomHub 833ALPHV 727DragonForce 665SafePay 600Black Basta 522Medusa 515BianLian 5078Base 448Everest 417Lynx 415NightSpire 351Conti 351Dispossessor 344PYSA 308Hunters 305Rhysida 295KillSec 285
+333 more groups
Sinobi 274Cactus 247RansomHouse 217Coinbase Cartel 213Royal 211Hive 208Stormous 190Fog 189Vice Society 188Devman 183BlackSuit 183Nova 180Babuk2 178World Leaks 175ShinyHunters 172Handala 172FunkSec 170Cloak 166Krybit 164SilentRansomGroup 160Space Bears 157APT73 156BlackByte 147Avaddon 146Meow 144Malas 144Snatch 142Direwolf 141Sarcoma 141Interlock 132Ragnar Locker 128Pear 126NoEscape 124Genesis 122RA World 120Payoutsking 117Anubis 116Arcus Media 114Storm 111Monti 110Toufan 110ElDorado 109Settra 106Deadlock 103Kairos 103Cuba 103Medusalocker 102Threeam 100Chaos 96Abyss 91BrainCipher 89Revil 89Ransomexx 84Warlock 78Lorenz 78Payload 75Cicada3301 75Beast 74Karakurt 74Avoslocker 70Ransomed 68Quantum 68Blacklock 64Lv 63Termite 59Metaencryptor 59Insomnia 58Flocker 58AuditTeam 56Orova 56Global Secret Group 55Darkvault 55Gunra 54Losttrust 53Maze 51AiLock 50Tengu 49Trigona 49Lamashtu 48Blacknevas 48Nitrogen 48Mallox 48Crypto24 47Knight 47Leakeddata 45Aurora 45M3rx 45Midas 44Dark Project 43Cmdorganization 43Donutleaks 42Securotrop 41Embargo 41Crpx0 41Blackshrantac 41J 41Panzer 39Dragonransomware 39Darkleakmarket 39Global 38Emperador 37Moneymessage 37CRPxO 37Ciphbit 36Helldown 36Nokoyawa 36Arvinclub 35Spook 35Obscura 33dAn0n 33Booba Project 32Majinahanashi 32Suncrypt 32Marketo 32Blackmatter 32Zawoo 31Alphalocker 30Frag 30Payloadbin 29Wallstreet 28Bravox 28Fulcrumsec 28L Group 28Onyx 28Titan 27Unsafe 26Kazu 26Werewolves 26Kelvinsecurity 26Netwalker 26Lapsus$ 25Vect 25Kraken 25Underground 25Morpheus 24ShadowByt3$ 23Doppelpaymer 23N0n 22Radar 22Ryuk 22Daixin 21Xinglocker 21Vexy Ransomware 20Hellcat 20Leaktheanalyst 20Vexy 19Booba Team 19Cephalus 19Siegedsec 19Ralord 19Brotherhood 18D4rk4rmy 18Trinity 18Mountlocker 18Tridentlocker 17ALP-001 17Sabbath 17Black X 16ExfilSquad 16Datacarry 16Dunghill 16Apos 16Madliberator 16Redransomware 16Mosesstaff 16Doommageddon 15Azroteam 15Cheers 15Nefilim 15VYPR 14Benzona 14Weyhro 14Kawa4096 14Freecivilian 14Sparta 14Section9 13Argonauts 13Mindware 133am 12Eclipse 12Barracuda 12Blackout 12IMNCrew 12Teamxxx 12Netrunner 11Imnotavillian 11Blackwater 11Icarus 11Icefire 11Cryp70n1c0d3 11DYSPHOR1A 10Crazyhunter 10Darkrace 10Darkpower 10Darkside 10Byod 9LeakBazaar 9Rook 9Groove 9Endzone 8Gammax 8Iah647 8Iah6477 8Helix 8Xpl0itrs 8Skira 8Radiant 8VanHelsing 8Qiulong 8Mogilevich 8Cryptbb 8Babuk 8Global Cybernetic Collective 7Bert 7Chort 7Malekteam 70mega 7Cyclops 7Karma 7Pay2key 7ULose 6The Crew 6Ms13089 6Cipherforce 6RunSomeWares 6Arkana 6Silent 6Rancoz 6Dataleak 6Redalert 6Yanluowang 6Egregor 6Spirals 5Nasirsecurity 5PrinzEugen 50day Syndicate 5Secpo 5Orca 5Atomsilo 5Minteye 5Kryptos 5Bqtlock 5GDLockerSec 5ValenciaLeaks 5Donex 5Raznatovic 5Projectrelic 5Pandora 5Lockdata 5UmBra 4Cry0 4Exitium 4Linkc 4Desolator 4Satanlockv2 4Ransomcortex 4Shaoleaks 4Blacktor 4Shiba 3Redact 3Falcon 3Ethics 3Orion 3Triple X 3D1R 3Mnt6 3TiMc 3Yurei 3Rebornvc 3Bluebox 3Vanirgroup 3Hellogookie 3Trisec 3Noname 3Vendetta 3Ragnarok 3Blackshadow 3Bonacigroup 3Grief 3Snake 3Coldlock 3Blacklocks 2ImNotAVillain 2Secp0 2Sovcali 2Leaknet 2BlueWhale 2Blackfield 2Kittykatkrew 2Osiris 2Lunalock 2Sensayq 2Cryptnet 2Bitlocker 2Nightsky 2Wastedlocker 2Sekhmet 2Prolock 2Meowciety403 1Abyss-data 1Securotop 1Kyber 1Sicarii 1Reynolds 1Walocker 1Gunra Ransomware 1Playboy 1Zerotolerance 1Insane 1Ranstreet 1Crosslock 1Slug 1Memedusalockerdusa 1Blogxx 1Roadsweep 1La Piovra 1Robinhood 1Macaw 1Deathkitty 1Zeppelin 1Networm 1Maui 1Astroteam 1Synack 1Phoenixcryptolocker 1Ronggolawe 1Cring 1Hades 1Netflim 1Agelocker 1Thanos 1Dharma 1Mamba 1

Breaches using Ransomware

August 16, 2023HIGH

Hemmink Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
August 16, 2023HIGH

Kraiburg Austria GmbH Listed by Metaencryptor Ransomware Group

Metaencryptor Ransomware
August 16, 2023HIGH

Münchner Verlagsgruppe GmbH Listed by Metaencryptor Ransomware Group

Metaencryptor Ransomware
August 16, 2023HIGH

Epicure Listed by Metaencryptor Ransomware Group

Metaencryptor Ransomware
August 16, 2023HIGH

Seoul Semiconductor Listed by Metaencryptor Ransomware Group

Metaencryptor Ransomware
August 16, 2023HIGH

Coswell Listed by Metaencryptor Ransomware Group

Metaencryptor Ransomware
August 16, 2023HIGH

CVO Antwerpen Listed by Metaencryptor Ransomware Group

Metaencryptor Ransomware
August 16, 2023HIGH

ICON Creative Studio Listed by Metaencryptor Ransomware Group

Metaencryptor Ransomware
August 16, 2023HIGH

Schwälbchen Molkerei AG Listed by Metaencryptor Ransomware Group

Metaencryptor Ransomware
August 16, 2023HIGH

Tally Energy Services Listed by Akira Ransomware Group

Akira Ransomware
August 16, 2023HIGH

Autohaus Ebert GmbH Listed by Metaencryptor Ransomware Group

Metaencryptor Ransomware
August 16, 2023HIGH

ToyotaLift Northeast Listed by Cryptbb Ransomware Group

Cryptbb8Base Ransomware
August 16, 2023HIGH

Dillon Supply Listed by Metaencryptor Ransomware Group

Metaencryptor Ransomware
August 15, 2023HIGH

Recaro Listed by ALPHV Ransomware Group

ALPHV Ransomware
August 15, 2023HIGH

Knight Barry Title Listed by Snatch Ransomware Group

Snatch Ransomware
August 15, 2023HIGH

Aspect Structural Engineers Listed by Cryptbb Ransomware Group

Cryptbb8Base Ransomware
August 15, 2023HIGH

ABA Research - Business Information 2 Listed by ALPHV Ransomware Group

ALPHV Ransomware
August 15, 2023HIGH

senacrs.com.br Listed by lockbit3 Ransomware Group

LockBit Ransomware
August 15, 2023HIGH

Postel SpA Listed by Medusa Ransomware Group

Medusa Ransomware
August 15, 2023HIGH

Keystone Insurance Services Listed by 8Base Ransomware Group

8Base Ransomware
August 15, 2023HIGH

ANS Listed by 8Base Ransomware Group

8Base Ransomware
August 15, 2023HIGH

Pemberton Fabricators, Inc (Sexual Harassment videos inside) Listed by Akira Ransomware Group

Akira Ransomware
August 14, 2023HIGH

Freeport-McMoran - NYSE: FCX Listed by ALPHV Ransomware Group

ALPHV Ransomware
August 14, 2023HIGH

qbcqatar.com.qa Listed by lockbit3 Ransomware Group

LockBit Ransomware
August 14, 2023HIGH

Prince George's County Public Schools Listed by Rhysida Ransomware Group

Rhysida Ransomware
August 14, 2023HIGH

jhillburn.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
August 14, 2023HIGH

leecorpinc.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
August 14, 2023HIGH

econsult.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
August 14, 2023HIGH

Agriloja.pt Listed by Everest Ransomware Group

Everest Ransomware
August 14, 2023HIGH

Borets (Levare.com) Listed by Medusa Ransomware Group

Medusa Ransomware
August 14, 2023HIGH

CB Energy Australlia Listed by Medusa Ransomware Group

Medusa Ransomware
August 13, 2023HIGH

Infuance Communication Inc Listed by NoEscape Ransomware Group

NoEscape Ransomware
August 13, 2023HIGH

meaf.com Listed by Dispossessor Ransomware Group

DispossessorLockBit Ransomware
August 13, 2023HIGH

stmarysschool.co.za Listed by lockbit3 Ransomware Group

LockBit Ransomware
August 13, 2023HIGH

rappenglitz.de Listed by lockbit3 Ransomware Group

LockBit Ransomware
August 13, 2023HIGH

roxcel.com.tr Listed by lockbit3 Ransomware Group

LockBit Ransomware
August 13, 2023HIGH

difccourts.ae Listed by lockbit3 Ransomware Group

LockBit Ransomware
August 13, 2023HIGH

FYTISA Industrial Felts and FabricsSL Listed by NoEscape Ransomware Group

NoEscape Ransomware
August 13, 2023HIGH

luterkort.se Listed by lockbit3 Ransomware Group

LockBit Ransomware
August 13, 2023HIGH

siampremier.co.th Listed by lockbit3 Ransomware Group

LockBit Ransomware
August 13, 2023HIGH

majan.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
August 12, 2023HIGH

Armortex Listed by BianLian Ransomware Group

BianLian Ransomware
August 12, 2023HIGH

Rivers Casino and Rush Street Gaming Listed by Cicada3301 Ransomware Group

Cicada3301 Ransomware
August 12, 2023HIGH

arganoInterRel Listed by ALPHV Ransomware Group

ALPHV Ransomware
August 11, 2023HIGH

Rite Technology Listed by Akira Ransomware Group

Akira Ransomware
August 11, 2023HIGH

Custom Powder Systems Listed by Cactus Ransomware Group

Cactus Ransomware
August 11, 2023HIGH

cefcostores.com Listed by Dispossessor Ransomware Group

Dispossessor Ransomware
August 11, 2023HIGH

au Domain Administration Ltd Listed by NoEscape Ransomware Group

NoEscape Ransomware
August 11, 2023HIGH

atWork Office Furniture Listed by Cactus Ransomware Group

Cactus Ransomware
August 11, 2023HIGH

zain.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
August 11, 2023HIGH

Contact 121 Pty Ltd Listed by NoEscape Ransomware Group

NoEscape Ransomware
August 10, 2023HIGH

Stockdale Podiatry Listed by 8Base Ransomware Group

8Base Ransomware
August 10, 2023HIGH

Boson Listed by Akira Ransomware Group

Akira Ransomware
August 10, 2023HIGH

EAI Listed by Play Ransomware Group

Play Ransomware
August 10, 2023HIGH

Top Light Listed by Play Ransomware Group

Play Ransomware
August 10, 2023HIGH

Optimum Technology Listed by Akira Ransomware Group

Akira Ransomware
August 10, 2023HIGH

The Belt Railway Company of Chicago Listed by Akira Ransomware Group

Akira Ransomware
August 10, 2023HIGH

Algorry Zappia & Associates Listed by Play Ransomware Group

Play Ransomware
August 9, 2023HIGH

TIMECO Listed by Akira Ransomware Group

Akira Ransomware
August 9, 2023HIGH

etisaleg.com Listed by Dispossessor Ransomware Group

DispossessorLockBit Ransomware
August 9, 2023HIGH

ricks-motorcycles.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
August 9, 2023HIGH

Optimum Health Solutions Listed by Rhysida Ransomware Group

Rhysida Ransomware
August 9, 2023HIGH

Ramtha Listed by Rhysida Ransomware Group

Rhysida Ransomware
August 9, 2023HIGH

FTRIA CO. LTD Listed by NoEscape Ransomware Group

NoEscape Ransomware
August 9, 2023HIGH

oneatlas.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
August 9, 2023HIGH

janus-engineering.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
August 9, 2023HIGH

sekuro.com.tr Listed by lockbit3 Ransomware Group

LockBit Ransomware
August 9, 2023HIGH

asfcustomers.com Listed by Dispossessor Ransomware Group

DispossessorLockBit Ransomware
August 9, 2023HIGH

el-cerrito.org Listed by Dispossessor Ransomware Group

DispossessorLockBit Ransomware
August 9, 2023HIGH

chula.ac.th Listed by lockbit3 Ransomware Group

LockBit Ransomware
August 9, 2023HIGH

fashions-uk.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
August 9, 2023HIGH

2plan.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
August 9, 2023HIGH

mitchcointernational.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
August 9, 2023HIGH

cbcstjohns.co.za Listed by lockbit3 Ransomware Group

LockBit Ransomware
August 9, 2023HIGH

octoso.de Listed by lockbit3 Ransomware Group

LockBit Ransomware
August 9, 2023HIGH

independenceia.org Listed by Dispossessor Ransomware Group

DispossessorLockBit Ransomware
August 9, 2023HIGH

unitycouncil.org Listed by lockbit3 Ransomware Group

LockBit Ransomware
August 9, 2023HIGH

www.finitia.net Listed by Abyss Ransomware Group

Abyss Ransomware
August 9, 2023HIGH

Leekes Listed by Cactus Ransomware Group

CactusNoEscape Ransomware
August 8, 2023HIGH

Magic Micro Computers Listed by ALPHV Ransomware Group

ALPHV Ransomware
August 8, 2023HIGH

Fondation De Verdeil Listed by NoEscape Ransomware Group

NoEscape Ransomware
August 8, 2023HIGH

CH informatica Listed by 8Base Ransomware Group

8Base Ransomware
August 8, 2023HIGH

DM Civil Listed by Cactus Ransomware Group

Cactus Ransomware
August 8, 2023HIGH

Batesville didn't react on appeal and allows Full Leak Listed by Ragnar Locker Ransomware Group

Ragnar Locker Ransomware
August 8, 2023HIGH

ZESA Holdings Listed by Everest Ransomware Group

Everest Ransomware
August 8, 2023HIGH

Sabalan Azmayesh Listed by Arvinclub Ransomware Group

Arvinclub Ransomware
August 8, 2023HIGH

Emerson School District Listed by Medusa Ransomware Group

Medusa Ransomware
August 7, 2023HIGH

Räddningstjänsten Västra Blekinge Listed by Akira Ransomware Group

Akira Ransomware
August 7, 2023HIGH

Thonburi Energy Storage Systems (TESM) Listed by Qilin Ransomware Group

Qilin Ransomware
August 7, 2023HIGH

Parsian Bitumen Listed by Arvinclub Ransomware Group

Arvinclub Ransomware
August 7, 2023HIGH

varian.com Listed by lockbit3 Ransomware Group

LockBit Ransomware
August 7, 2023HIGH

G***** ******* Listed by BianLian Ransomware Group

BianLian Ransomware
August 7, 2023HIGH

T******** Listed by BianLian Ransomware Group

BianLian Ransomware
August 7, 2023HIGH

John L Lowery & Associates Listed by NoEscape Ransomware Group

NoEscape Ransomware
August 6, 2023HIGH

Oregon Sports Medicine Listed by 8Base Ransomware Group

8Base Ransomware
August 6, 2023HIGH

Delaney Browne Recruitment Listed by 8Base Ransomware Group

8Base Ransomware
August 6, 2023HIGH

Thermenhotel Stoiser Listed by INC Ransom Ransomware Group

INC Ransom Ransomware
August 6, 2023HIGH

premierbpo.com Listed by ALPHV Ransomware Group

ALPHV Ransomware
August 6, 2023HIGH

IBL Listed by ALPHV Ransomware Group

ALPHV Ransomware
August 6, 2023HIGH

SatCom Marketing Listed by 8Base Ransomware Group

8Base 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.