Despite claiming to be from the FBI, it is in fact a scam and not run by the FBI. If FBI Moneypak infiltrates your computer, it denies your access instantly. Suffering from a locked PC denotes that the trojan has already altered some of your system settings, particularly the registry. Apart from that, expect that harmful files be already dropped on various spot of your hard drive. With some components hidden on the system, there is no easy way to remove FBI Moneypak trojan.