guarnera.com.br

guarnera.com.br was compromised in a ransomware attack attributed to lockbit5 in February 2026. The organization, operating in an undisclosed 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.

Guarnera Advogados is a law firm with over 35 years of experience specializing in international tran...