tambasa.com

tambasa.com was compromised in a ransomware attack attributed to INCRANSOM in July 2026. The organization, operating in the Not Found sector in Brazil, was added to the group's data leak site as part of an extortion campaign.

INCRANSOM 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.

Tambasa Atacadistas is one of the largest wholesale distributors in Brazil, operating primarily in the B2B marketplace. Founded in 1949, the company supplies retail stores, supermarkets, and construction shops across the entire national territory.