As per STEP ONE, You need to enable show hidden and system files from the folder options menu, prior to searching for these files, hope this helps...

Correction to post number 5, when I mentioned searching for "any one of those files" should read, "search for each one" and list each that you find.. Hope this isn't too much trouble. All of the files listed in the search list are associated with the malware infection that is indicated by what MBAM found in your registry.

:Registry Keys Infected:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Servic es\tdssserv (Rootkit.Agent) -> Quarantined and deleted successfully.

There's record of that infection in the registry, but no other infected files showing in your Mbam log. It's GOOD that there's nothing showing as infected, but it's just a little odd, usually there's half a dozen or more files showing in the log.

Do you remember if you ran an antivirus application/ notice if it deleting/quarantine/disinfecting any files?