Conspiracy to commit copyright infringement, and Copyright Infringement seem to be the two most popular choices as far as I can gather from the FBI information as to how they charge the criminals.

"Internet pirates cost U.S. industry hundreds of billions of dollars in lost revenue every year from the illegal sale of copyrighted goods and new online file-sharing technologies make their job even easier," said Assistant Secretary Garcia. "Through today's landmark enforcement actions, ICE and the FBI have shut down a group of online criminals who were using legitimate technology to create one-stop shopping for the illegal sharing of movies, games, software and music."

"The theft of copyrighted material is far from a victimless crime," said Assistant Director Reigel of the FBI. "When thieves steal this data, they are taking jobs away from hard workers in industry, which adversely impacts the U.S. economy. The FBI remains committed to working with our partners in law enforcement at all levels and private industry to identify and take action against those responsible."