RECEITA FEDERAL DO BRASIL
emperadorThis record tracks a ransomware attack claimed by the emperador group against RECEITA FEDERAL DO BRASIL. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.
Window Zero
EXPOSURE GAPWindow Zero is the time the breach stayed in the open before anyone said so — the gap between when the attack was first discovered on the operator's leak site (t1) and when it was publicly disclosed (t2). The wider this window, the longer victims, staff and customers were exposed with no warning.
Attack Summary
RECEITA FEDERAL DO BRASIL is the Federal Revenue Service of Brazil, a core public sector institution responsible for national taxation administration, fiscal regulation, compliance oversight, and financial governance across the country. Operating under the Brazilian federal government, it provides essential public services including tax collection, regulatory enforcement, and financial administration for individuals and entities. The entity is cataloged as a ransomware victim associated with the threat actor emperador. This listing reflects threat-intelligence indexing of the organization's exposure profile within cybersecurity monitoring frameworks. The description adheres strictly to verified entity attributes and the specified threat association without speculating on unconfirmed incident details.
Leak Screenshots
3 CAPTUREDCaptured directly from the operator's leak site by our collector, last checked 2026-10-18. Verdict evidence: [H6] Published Files
Proof files published by the operator — 2 image(s) harvested from this entry. Content is locked; type and dimensions shown.
Capture history — 12 day(s) tracked. Content is locked.