Revrs is a backdoor that gives the attacker full remote access to a compromised computer, and allows him to use it for malicious purposes.  Revrs enables the hacker to execute commands, log keystrokes, manage files and change network settings.  Additional malware may be installed on your PC as well.

It is advised that you remove Revrs immediately once detected.  To remove Revrs manually, you must kill all associated running processes, then detect all related files and values in the Windows registry and various other locations so that they may be deleted.  Manual removal may cause damage to your PC and is not advised.  To remove Revrs automatically, it is suggested that you use a reputable antispyware tool like Spyzooka, which is intended exactly for this purpose.
AKA:
Backdoor.Revrs

Related Files:
msgsrv16.exe, directx3d.exe