Samsung Heavy has admitted to paying about $20 million to a Brazilian intermediary between 2007 and 2013 knowing that parts of it would be paid as bribes to officials in Brazil's state-run oil company Petrobras SA for a contract which facilitated the sale of a drill ship by Samsung Heavy, the Justice Department said in a statement.

Samsung Heavy will pay at least half of the total fine to the U.S. government under a deferred prosecution agreement filed in the Eastern District of Virginia, it said.

(Reporting by Mohammad Zargham; Editing by Sandra Maler)