URL:Mal threat has been detected

Viruses and worms
1

Okay so in short, I opened a .scr file which I was already suspicious about (I don’t know why I did that). And now every 30 seconds, Avast says
“Malicious URL Blocked” with this being the details:

http://i.imgur.com/cqlNs.png

I did a system scan but it doesn’t detect anything. Note that I’ve already deleted the infected file and it’s folder which Avast shows.

I did find some results on googling but every answer said that solutions can be highly case specific so I though it’s better if I make a separate thread.
Any idea how to fix it? I’m pretty careful about opening stray exe and scr files but my brain betrayed me this time.

2

If you are still getting the Malicious URL alerts from avast, then there are likely to be hidden elements now installed as a result of the initial running of the file.

This needs further analysis by a malware removal specialist:
Go to this topic http://forum.avast.com/index.php?topic=53253.0 for information on Logs to assist in cleaning malware. Use the information about getting and using the tools and attach the logs here, not in the LOGS topic.