Hello,
After a quick look at your hijack this log, i seen a few items that need to be taken care of...
First thing to do is to download Malwarebytes Anti-Malware @
http://malwarebytes.org/
Once installed, do a full update (It does daily updates) and then run a full scan and delete everything that the scan finds. Once completed, see how everything is and post another hijack this log.
Thanks