BreachCensus

medusalocker

First seen November 15, 2022Active103 claimed victims

The claims below are reproduced as posted by medusalocker on its own leak site. Such claims are frequently wrong or exaggerated, and are unverified. Organisations listed here have not been confirmed to have suffered a breach.

Listed organisation? Contact [email protected].

Profile

Medusa is a DDoS bot written in .NET 2.0. In its current incarnation its C&C protocol is based on HTTP, while its predecessor made use of IRC.

Description from ransomware.live.

Claimed victims (as posted by the group — unverified)

Victim (as posted)Claimed onSourcePress coverage
RueegseggeragOctober 5, 2026ransomware_live—
MillensysOctober 5, 2026ransomware_live—
ATCO LtdSeptember 28, 2026ransomware_live—
PremiumfruitsSeptember 28, 2026ransomware_live—
JuntadeandaluciaSeptember 28, 2026ransomware_live—
PKSF — Palli Karma-Sahayak FoundationSeptember 28, 2026ransomware_live—
AbvSeptember 23, 2026ransomware_live—
SeznamSeptember 23, 2026ransomware_live—
AokkefSeptember 23, 2026ransomware_live—
Praveg Caves JawaiSeptember 12, 2026ransomware_live—
Frisby Roofing (Frisby Construction LLC)September 12, 2026ransomware_live—
AbourametalsSeptember 12, 2026ransomware_live—
瑞祥机电 (Ruixiang Jidian)September 12, 2026ransomware_live—
LicindiaSeptember 2, 2026ransomware_live—
LawterSeptember 1, 2026ransomware_live—
HealthAugust 27, 2026ransomware_live—
QualisteelAugust 27, 2026ransomware_live—
Hungry LionAugust 27, 2026ransomware_live—
ServifruitAugust 27, 2026ransomware_live—
JgseeAugust 27, 2026ransomware_live—
ThecourierguyAugust 16, 2026ransomware_live—
Bija IndustrieAugust 16, 2026ransomware_live—
Idex GroupAugust 16, 2026ransomware_live—
All Parts Dry CleaningAugust 16, 2026ransomware_live—
Twal Family IT LabAugust 16, 2026ransomware_live—
ForcesJuly 7, 2026ransomware_live—
Penticton and District Society for Community LivingJuly 1, 2026ransomware_live—
BdJuly 1, 2026ransomware_live—
DolradJuly 1, 2026ransomware_live—
Mairie Thiverval GrignonJuly 1, 2026ransomware_live—
FunkeScheidJuly 1, 2026ransomware_live—
T OnlineJuly 1, 2026ransomware_live—
DadolightingJuly 1, 2026ransomware_live—
Sgs GmbhJuly 1, 2026ransomware_live—
KarneslegalJuly 1, 2026ransomware_live—
EstrelaJuly 1, 2026ransomware_live—
RaycolightingMay 5, 2026ransomware_live—
CEAGESP / NetfeiraspMay 5, 2026ransomware_live—
Colegio María Inmaculada (CMI)May 5, 2026ransomware_live—
Académie de Montpellier / CSJMMay 5, 2026ransomware_live—
Palmers RelocationsMay 5, 2026ransomware_live—
ActionAid / TACOSAMay 5, 2026ransomware_live—
Hathcock (Personal)May 5, 2026ransomware_live—
CourtSmartMay 5, 2026ransomware_live—
Desert Christian Schools (DCS)May 5, 2026ransomware_live—
SIT Group / RobustaMay 5, 2026ransomware_live—
Atencio EngineeringMay 5, 2026ransomware_live—
Magnolia (Israel)May 5, 2026ransomware_live—
Strategic ImportsMay 5, 2026ransomware_live—
Bandeirante SupermercadosMay 5, 2026ransomware_live—
Elken Sdn BhdMay 5, 2026ransomware_live—
dulay.caNovember 17, 2025ransomware_live—
Trimble Inc / Gerrard IncNovember 7, 2025ransomware_live—
usenergySeptember 14, 2025ransomware_live—
UnigazJordanMay 30, 2025ransomware_live—
Mulia RayaMay 29, 2025ransomware_live—
Curtain BluffMarch 25, 2025ransomware_live—
Inversiones Clinica Del Meta SAFebruary 28, 2025ransomware_live—
MICRO MANUFACTRINGFebruary 5, 2025ransomware_live—
bendixengineeringDecember 28, 2024ransomware_live—
SILKNET COMPANYNovember 26, 2024ransomware_live—
Protected: HIDE NAMEMay 9, 2024ransomware_live—
Protected: HIDE NAME SELL DATA SOONApril 25, 2024ransomware_live—
SHAMASS.ORGApril 22, 2024ransomware_live—
skalar.comNovember 29, 2023ransomware_live—
Protected: Name is hiddenNovember 29, 2023ransomware_live—
wellons.orgOctober 23, 2023ransomware_live—
Ada-Borup-West SchoolOctober 23, 2023ransomware_live—
Confidential filesOctober 2, 2023ransomware_live—
Protected: INSULCANA CONTRACTING LTDJuly 27, 2023ransomware_live—
INSULCANA CONTRACTING LTDJuly 27, 2023ransomware_live—
Protected: Hidden nameJuly 17, 2023ransomware_live—
Hoosier Equipment companyJuly 4, 2023ransomware_live—
Ucamco BelgiumJuly 2, 2023ransomware_live—
SELL DATA(qtox)June 17, 2023ransomware_live—
kafflogistic.huJune 17, 2023ransomware_live—
Hausamman companyJune 16, 2023ransomware_live—
reutlingen.ihk.deJune 16, 2023ransomware_live—
arborsct.comJune 14, 2023ransomware_live—
LETAPE JEUNESJune 2, 2023ransomware_live—
bsw-architects.comApril 11, 2023ransomware_live—
Dyatech companyNovember 15, 2022ransomware_live—
BIOPLANNovember 15, 2022ransomware_live—
Autosoft companyNovember 15, 2022ransomware_live—
lawtrade companyNovember 15, 2022ransomware_live—
MCCLEAN16 companyNovember 15, 2022ransomware_live—
LEGAZPIBANKNovember 15, 2022ransomware_live—
Zelena Laguna HotelNovember 15, 2022ransomware_live—
Fonderia BoccacciNovember 15, 2022ransomware_live—
ALTlTUDE AEROSPACE INCNovember 15, 2022ransomware_live—
archimages incNovember 15, 2022ransomware_live—
atlantisholidaysNovember 15, 2022ransomware_live—
tristatefabricators_incNovember 15, 2022ransomware_live—
hwrpc.comNovember 15, 2022ransomware_live—
exheat.comNovember 15, 2022ransomware_live—
goldcreekfoodsNovember 15, 2022ransomware_live—
fidelityunited.aeNovember 15, 2022ransomware_live—
AURIS KONINKLIJKE AURIS GROEPNovember 15, 2022ransomware_live—
MIDAS CompanyNovember 15, 2022ransomware_live—
emscrmNovember 15, 2022ransomware_live—
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Claim data from ransomware.live and RansomLook (CC BY 4.0).