Backdoor.Fexel is a backdoor Trojan that opens a back door and steals information from the targeted PC. Once run, Backdoor.Fexel may drop the potentially infected file. Backdoor.Fexel then creates the registry entries so that it can load automatically whenever the computer user starts Windows. Backdoor.Fexel gathers the information from the infected computer involving OS version, volume information, disk space and user name. Backdoor.Fexel then encodes the stolen information and transmits it to the distant location. Backdoor.Fexel then opens a back door on the affected computer, which enables cybercrooks to fulfill harmful actions on the corrupted PC.