I recommend you UnHackMe - Ultimate Malware Killer for fast malware removal:
Free DownloadFully Functional 30-day Trial. No credit card is required.
Reviews. EULA. Privacy Policy. Uninstall.
The file ANTIVIR9.EXE is malware related.
You must delete the file ANTIVIR9.EXE immediately!
Delete the file ANTIVIR9.EXE without delay!
Kill the process ANTIVIR9.EXE and remove ANTIVIR9.EXE from the Windows startup.
ANTIVIR9.EXE Information and Removal:
MD5 of ANTIVIR9.EXE = A43F4D14B45DD173137877598B2BD7E6
ANTIVIR9.EXE size is 177152 bytes.
Full path on a computer: %SYSTEM%\ANTIVIR9.EXE
Related Files:
%PROFILES%\LOCALSERVICE\LOCAL SETTINGS\APPLICATION DATA\SLT.EXF
%SYSTEM%\ANTIVIR9.EXE