Manual Removal of Kazza.exe

Kazza.exe (kazza/Optix Trojan)
If a process named kazza.exe is running on your computer, you may have been infected with a strain of the Optix Trojan. kazza.exe is considered to be a security risk, not only because antivirus programs flag kazza as a trojan, but also because other sites consider it a Trojan as well. kazza is likely a Trojan and as such, presents a serious vulnerability which should be fixed immediately! Delaying the removal of kazza.exe may cause serious harm to your system and will likely cause a number of problems, loss of data, loss of control or leaking private information. The Process Server database currently registers kazza.exe to Optix Trojan.
Damage Level : High
Distribution Level: Low
Manual Removal Instructions
Recommend Removal from Safe Mode:
How to Start in Safe mode:
Restart your Computer, Press F8 when your Screen turns on, Select Safe mode, press enter.

The Infected Files Can be Seen in these folders and names
Open Task Manager:

• End Process in Processes tab on SVRHOST.EXE
  Delete SVRHOST.EXE from %windows System folder
  

Search registry for the above File name and remove,
Click Start; Run,Type regedit,then click OK.delete the registry key:

• "HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows\load"
• %system%\svrhost.exe

registry keys removed from HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run only:

• system
• msgsvr32
• jijbl
• service
• Sentry
• au.exe
• d3dupdate.exe
• OLE
• gouday.exe
• rate.exe
• Taskmon
• Windows Services Host
• sysmon.exe
• srate.exe
• ssate.exe

Recommended Removal/Antivirus Protection Tools:
Kaspersky Antivirus or Internet Security (Shareware)
Spyware Doctor (Shareware)
AVG Antivirus (Freeware)