saude.mt.gov.br

saude.mt.gov.br was compromised in a ransomware attack attributed to lockbit5 in June 2026. The organization, operating in the Public Sector sector in Brazil, was added to the group's data leak site as part of an extortion campaign.

lockbit5 operates as a financially motivated ransomware-as-a-service (RaaS) operation, exfiltrating sensitive data and threatening public disclosure to pressure victims into paying ransom demands.

The State Secretariat of Health of Mato Grosso (SES-MT) serves as the primary executive body of the...