The emperador ransomware group listed Uniguacu on its data leak site on 2026-08-29. Country: BR Sector: Other Domains named: uniguacu.com.br Claim as published on the leak site: full commitment of the network having full access to infrastructure, thus ensuring access to the database containing confidential and financial information! I obtained some images that compromise the financial sector. You have 13 days to trade. If the trade doesn't occur as planned, we will have to take severe measures. I sent some images to show the veracity of the attack. The warning has been given! [Size: 151.0 MB | Sector: Education]