"Receptação de Mercadoria Roubada" LIT: "Receipt of Stolen Merchandise" is a felony. Despite the common term, the goods only need to be the product of a crime. They don't actually need to be stolen.
Article 180 of the Brazilian penal code states:
Art. 180 - Acquire, receive, transport, carry, or hide, for the benefit of themselves or others, a thing that is known to be product of a crime, or to influence a third party to, in good faith, acquire, receive, or hide the article:
Penalty: One to Four years of imprisonment plus fine.
Art. 180 - Adquirir, receber, transportar, conduzir ou ocultar, em proveito próprio ou alheio, coisa que sabe ser produto de crime, ou influir para que terceiro, de boa-fé, a adquira, receba ou oculte: (Redação dada pela Lei nº 9.426, de 1996)
Pena - reclusão, de um a quatro anos, e multa.
Bob doesn't need to pay for the for the illegal copies of intellectual property to be guilty. The mere possession, transport, or the act of receiving it already constitutes a crime.
Crimes against intellectual property are codified in article 184, in the same link above. Rob, if found guilty, can face between two and four years of imprisonment plus fines.