Please make and attach to next post the virusinfo_syscure.zip
If your avz can't do it, you can use one from my signature
Do you know what is TimePrompt.exe ? very strange file, better delete it.
Here script for deletion:
Acrobat reader should be upgraded, or better uninstall it and use an alternative.
DeleteFile('C:\Documents and Settings\Administrator\My Documents\Timesheets\TimePrompt.exe');