I found this entry in an HJT log but I cannot find any reference to what it might be. I have been warned to be careful with anything in this section so I'm looking for any help determining if it is something that shuld be left alone or should go.

O20 - Winlogon Notify: __c006B4CA - C:\WINDOWS\system32\__c006B4CA.dat

I strongly recommend that you follow CastleCops' Malware Removal and Prevention procedure, a system CastleCops devised to enable users to either partially, or fully clean their systems without the direct aid of an expert.

Please read these instructions carefully. You will find the Malware Removal and Prevention Procedure here:

http://wiki.castlecops.com/Malware_Removal_and_Prevention:_Introduction

If that doesn't fix the problem, then go to this Forum, read the instructions at the top of the page carefully:

/f67-Hijackthis_Spyware_Viruses_Worms_Trojans_Oh_My.html

Follow these instructions:

/t102301-Hijackthis_Guidelines_Read_Before_Posting.html

and one of CC's trained 1st Responders or Security Experts will help you.

Note to everyone: You must be a CastleCops member to post for help in the HJT forum. Do not post a HJT log anywhere other than in our HJT forum. If you post them here or in other forums, they will be deleted or ignored.