There's no active malware showing in that log, but a couple of things I would suggest removing:
Please run HijackThis and choose
Do a system scan only.
Place a check next to the following entries:
Please close all open windows except for HijackThis and choose
Fix checked
Additionally,
your Java Runtime Environment is out of date. Older versions have vulnerabilities that malware can use to infect your system. Please follow these steps to remove older version Java components and update:
Updating Java:- Go to Start > Control Panel double-click on the Software icon > Add or Remove Programs.
- Search in the list for all previous installed versions of Java. (J2SE Runtime Environment.... )
It should have next icon next to it: 
Select it and click Remove.
- Then Download and install the newest version from here:
How is the system running now?
__________________
CPU: Core 2 Duo E6600 / MOBO: Gigabyte 965P-DS3 / GPU: Gigabyte HD4870
RAM: 2GB G.Skill F2-6400CL4D-2GBPK / HDD: 2TB Total HDD / PSU: Antec NeoPower 480W
Cheap PSUs - 2% of system costs, responsible for 28% of system deaths
As Sealed Stick was removed, lost or damaged, it shall be out of warranty validity.
- The "Warranty void if removed" sticker on numerous CoolerMaster PSUs.