odebrecht
ddosecretThis record tracks a ransomware attack claimed by the ddosecret group against odebrecht. 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
Odebrecht S.A., now officially known as Novonor, is a Brazilian multinational conglomerate headquartered in Salvador, Bahia, Brazil. The company specializes in engineering, construction, chemicals, and petrochemicals, with operations spanning the Americas, Caribbean, Africa, Europe, and the Middle East. It has built major infrastructure projects including power plants, railroads, ports, and airports such as Miami International Airport. Odebrecht operates in twenty-eight countries and is active in mining, oil and gas, and agroindustrial sectors. The firm was listed as a ransomware victim associated with the threat actor ddosecret.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.