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Ransomware Intelligence · Victims

Every Victim, One Search Away.

600 confirmed ransomware leak-site victim records match this search, as of Oct 19, 2026.
600 victims · newest first · duplicate claims merged into one rowUpdated continuously · figures as of Oct 19, 2026
Confirmed ransomware leak-site victims matching the search
VictimClaimed byCountryIndustryData claimedPosted
Granjas 4 Irmãos SA - Agropecuária, Indústria e Comércio
granjas4irmaos.com.br
World LeaksBRBrazilUnknownNot stated
Big Lar
biglarutilidades.com.br
World LeaksBRBrazilUnknownNot stated
aeamg.org.br
aeamg.org.br
LockBit 5.0BRBrazilUnknownNot stated
chmsbc.org.br
chmsbc.org.br
LockBit 5.0BRBrazilUnknownNot stated
montaury.com.br
montaury.com.br
LockBit 5.0BRBrazilUnknownNot stated
Atenção Primária à Saúde Brazil
fixtecnologia.com.br
NovaBRBrazilUnknown100 GB
Diaz Gill Medicina Laboratorial S.A.
diazgill.com.py
RansomHouseBRBrazilUnknownNot stated
WR Comercial
wrcomercial.com.br
MedusaBRBrazilUnknownNot stated
Universidade Municipal de São Caetano
uscs.edu.br
MedusaBRBrazilUnknownNot stated
C&M Software
cmsw.com
DragonForceBRBrazilUnknownNot stated
Clemar Assessoria e Logística em Comércio Internacional
clemar.net
DireWolfBRBrazilUnknown228 GB
Transpedrosa
transpedrosa.com.br
DireWolfBRBrazilUnknown335 GB
CIGAM Software Corporativo Ltda
cigam.com.br
Coinbase CartelBRBrazilUnknownNot stated
Petrobras Campos Basin 3D & 4D Seismic
petrobras.com.br
EverestBRBrazilEnergy and UtilitiesNot stated
Saude Fortaleza
saude.fortaleza.ce.gov.br
NovaBRBrazilUnknown418 GB
Assolim
assolim.com
RansomHouseBRBrazilRetailNot stated
speedmais
speedmais.com.br
NightSpireBRBrazilUnknownNot stated
Noroaco
noroaco.com
BeastBRBrazilUnknown750 GB
Bestlog Logistic Solutions
bestlog.com.br
NightSpireBRBrazilUnknownNot stated
UniCursos, Brazil
mega.nz
TenguBRBrazilUnknownNot stated
BRDSoft
brdsoft.com.br
NovaBRBrazilUnknown36 GB
Unimed do Brasil
unimed.coop.br
SarcomaBRBrazilUnknownNot stated
Bolt Electricity, Oil & Gas
boltenergy.com.br
BeastBRBrazilUnknown300 GB
Danthi Comunicacao Integrada
danthicomunicacao.com
BeastBRBrazilUnknown300 GB
mercantetubos.com.br
mercantetubos.com.br
AlphalockerBRBrazilUnknown200 GB
Page 9 of 20

Showing first 500 results. The full list is on the Brandefense platform.

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Figures as of Oct 19, 2026. Confirmed leak-site claims collected by Brandefense technologies and validated by Brandefense analysts.

Listed on a leak site means a ransomware group has claimed the company; it is not a confirmed breach. To request a correction or removal, contact Brandefense.