DavidR
3
You are using Daemon Tools which could be responsible for some of the entries in the aswMBR log, but will need to be analysed by someone more knowledgeable than I. Unfortunately essexboy is still at work and is normally back on the forums around 7pm UK time (now 1:50pm).
This mrxsmb.sys file name is associated with a legit MS file name for Microsoft Windows SMB network file (http://www.computerhope.com/cgi-bin/process.pl?p=mrxsmb.sys), but that doesn’t guarantee it is that. Does this name and purpose ring any bells ?
You could also check the offending/suspect C:\windows\system32\DRIVERS\mrxsmb.sys file at: VirusTotal - Multi engine on-line virus scanner and report the findings here, post the URL in the Address bar of the VT results page.
The OTL log will have to be analysed by a specialist.
EDIT: I notice that you have out of date versions of JAVA, that in itself can leave you more vulnerable. So for the time being I would suggest uninstalling them using add remove programs and when you are clean install the latest JAVA version JRE6 Update 29 I think or go for the latest JRE7 version.