|W32/Rbot-FP is a worm that also has backdoor Trojan functionality, allowing unauthorised remote access to the infected computer via IRC channels.
Spreads to network shares with weak passwords and via network security exploits as a result of the backdoor Trojan element receiving the appropriate commands from a remote user.
Also set the registry entries below:
It will try to delete network shares on the infected system and will terminate running processes related to anti-virus, computer security and system administration that could potentially be used to remove W32/Rbot-FP from the infected system.
Remove it by using antivirus (also check How To Remove section)Startup Optimizer.