1)
C:\Program Files\Internet Explorer\iexplore.exe
C:\DOCUME~1\Owner\LOCALS~1\Temp\Temporary Directory 2 for hijackthis[1].zip\HijackThis.exe Those two lines indicate that A) Internet Explorer was running when your friend did the HijackThis scan, and B) he/she has HijackThis running from within a Temp folder. For HJT to work correctly, it must be run from its own folder outside of any Temp folder. Create a folder such as C:\HijackThis or C:\Downloads\HijackThis, move HijackThis into that folder and run it from there. Also make sure that absolutelyno instances of Internet Explorer (iexplore.exe) are running when HJT runs.
2)
O4 - HKCU\..\Run: [SpyKiller] C:\Program Files\SpyKiller\spykiller.exe /startup SpyKiller is a bogus program; it should be removed. Use Ad Aware and SpyBot Search & Destroy instead; download links for both utilities are in my sig below.
3) Your friend is using music/file sharing programs, which are major sources of spyware/adware. The risk of further infections will be greater if your friend decides to keep doing the P2P filesharing thing.
Have your friend:
- Take care of the issues above.
- Download Ad Aware and SpyBot, use their "check for updates" features to make sure the latest spyware definition/reference files are installed, run both programs consecutively (the order doesn't matter), and have them fix everything they find.
- Reboot the computer.
- Go to the following two sites and run their free online virus/spyware scans: http://www.pandasoftware.com/activescan/com/activescan_principal.htm
http://housecall.trendmicro.com/
- Run HijackThis again and give a new log.