Backdoor.Ratenjay.B is a backdoor Trojan that opens a back door on the compromised PC. Backdoor.Ratenjay.B may permit a cybercriminal to gain remote access and control over the targeted computer. Backdoor.Ratenjay.B may be spread by cybercrooks to affected computers through spam emails including malicious attachments, infectious websites or damaging applications. Backdoor.Ratenjay.B may download harmful files on to the infected computer system. Backdoor.Ratenjay.B may create a certain registry entry so that it can run automatically every time the PC user starts up Windows. Backdoor.Ratenjay.B may aim to connect to the remote location to download and execute more infected files or malware infections on the corrupted PC.