SDBot is an IRC (Internet Relay Chat) bot which sneaks into your system in order to perform all kinds of malicious activities. SDBot may cause symptoms that are merely annoying, or may steal private information such as passwords and messages. SDBot may also install additional malware on your PC, which will affect performance and cause your computer to become slow or unstable.
SDBot is also capable of changing registry values, which will reduce the security of your system. To remove SDBot manually, you should first kill all associated running processes, then locate related files and values in the Windows registry so that they can be removed. Manual removal may damage your computer and is not recommended. To remove SDBot automatically, you should use a reputable spyware removal tool like Spyzooka, which is designed for this purpose.
hotpics.exe, nbsys.exe, sdbot05b.exe, rdriv.sys,