You've got some malware on there for sure. Do the following:
Please Download ATF-Cleaner.exe by Atribune (Windows XP, 2K, 2003 & Vista ONLY)
• You can put ATF-Cleaner on your Desktop for easy access
RUN ATF-Cleaner.exe.
-- Click on ATF-Cleaner to run it
-- Where it says Select Files To Delete, Check the Select All Option
-- Click Empty Selected > OK
If you use Firefox browser, do this also:
Click Firefox at the top and choose Select All from the list.
Click the Empty Selected button.
NOTE : If you would like to keep your saved passwords, click No at the prompt.
If you use Opera browser, do this also:
Click Opera at the top and choose Select All from the list.
Click the Empty Selected button.
NOTE : If you would like to keep your saved passwords, click No at the prompt.
Click Exit on the Main menu to close the program.
Please download Malwarebytes' Anti-Malware (MBA-M) to your Desktop.
DoubleClick mbam-setup.exe and follow the prompts to install MBA-M.
Be sure a checkmark is placed next to Update Malwarebytes' Anti-Malware and Launch Malwarebytes' Anti-Malware, then click Finish.
If an update is found, it will download and install the latest version.
Once the program has loaded, select Perform full scan, then click Scan.
When the scan is complete, click OK, then Show Results to view the results.
Be sure that everything is checked, and click Remove Selected.
When MBA-M finishes, Notepad will open with the log. Please save it where you can find it easily. The log can also be opened by going to Start > All Programs > Malwarebytes' Anti-Malware > Logs > log-date.txt.
Reboot the computer.
Please Run the ESET Online Scanner and attach the ScanLog with your post for assistance.
You will need to use Internet Explorer to to complete this scan.
You will need to temporarily Disable your current Anti-virus program.
Be sure the option to Remove found threats is checked and the option to Scan unwanted applications is Checked.
When you have completed that scan, a scanlog ought to have been created and located at C:\Program Files\EsetOnlineScanner\log.txt. Please post that log for us as directed below.
Reboot the computer.
Uninstall your HiJackThis. It is YEARS out of date. Current version is 2.0.2
Download the newest version of HJT and run a Full Scan with it. Save the log.
Post back here with the MBA-M log, the ESET log, and finally with the log of HJT from the new version.