cmc.com.br
lockbit5This record tracks a ransomware attack claimed by the lockbit5 group against cmc.com.br. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.
Country
Brazil
Business Category
Other
Employees
51-100
Discovered
2025-12-26
Published
December 26, 2025
Victim ID
CWKCE9drm8CX
Attack Summary
Colégio Miguel de Cervantes: CMC