I believe they had ordered at least six 777's, with the idea of replacing the MD-11's, but they only took delivery of two (on lease) and cancelled the rest of the orders. So now they're down to one.
Not sure how much good it'll do them, though...I wouldn't expect to see it flying to France or anywhere else ILFC can get at it. They do use MD-11's on big domestic routes like GRU-MAO, so maybe that would be a "safe" place for the 777 (assuming the Brazilian courts won't allow it to be seized at home).
I wonder if either the Brazilian government or Varig's Star Alliance buddies (obviously not UAL, but maybe LH?) will step in and help them out.