Wasn't Ewido bought up by AVG? Just wondering.
I can't read your hijack this log, but I have a few tips.
Download Asquared free: http://www.emsisoft.com/en/software/download/ update it, and run a full scan. I like this program better than Adaware or AVG antispyware- I feel it is more thorough.
Run a series of free online scans. (Perhaps in "Safe Mode with networking?") Here's a list of the ones I'm aware of:
Kaspersky Free Virus Scan http://www.kaspersky.com/virusscanner
Trend Micro HouseCall http://housecall.trendmicro.com/
Microsoft Live OneCare Safety Scanner http://onecare.live.com/site/en-us/default.htm
BitDefender Free Online Scanner http://www.bitdefender.com/scan8/ie.html
McAfee FreeScan http://us.mcafee.com/root/mfs/default.asp?affid=294
Windows Malicious Software Removal Tool http://www.microsoft.com/security/ma...e/default.mspx
Symantec Security Check http://security.symantec.com/sscv6/d...d=ie&venid=sym
Panda ActiveScan http://www.pandasecurity.com/homeuse...ns/activescan/
I belive most of these will remove what they detect, but I don't think all of them do.
You can also run Prevex's free scan http://info.prevx.com/downloadcsi.asp It doesn't remove what it finds, but many techies swear by its detection, so it would be worth a shot.
Another thing you can do (a better option, I believe) is to create a windows Ultimate Boot CD (UBCD) www.ubcd4win.com . All you need is a copy of windows XP service pack 2 and you can create it. Before creating it, though, open the program, click "plugins", find all the entries labeled "Antivirus" and "Antispyware", highlight each individual one, and click "config" to update the definitions. Create the disk, boot off of it, and run the scans- this ensures that the malware in question does not interfere with the scanning or installation of the program, and that none of them are running in the background.
Hope this makes sense for you!
Good luck, post back with questions!
--The Comodore
//EDIT
Oh, and its probably not a good idea to go around deleting "suspicious" .dll files and the like, because some of them could be vital to certain, legitimate programs!
Also, you may want to read some of the "thumbtacked" threads in this forum, as they include advice about avoiding and preventing infections. I recommend using good antivirus and antispyware programs, Comodo BOclean and Spywareblaster to prevent infections, and running a few online scans now and again for good measure- all of this, naturally, when you clean your current problem.
Alll the best,
--The Comodore
EDIT//