I've encouter a virus downloader.tibs help!

[rheb]

I've encouter a virus downloader.tibs help!

The virus can be detected by my AVG but it always comes back after rebooting my computer. Can anyone help so I can remove it.

[Gecko]

Hello rheb,

Please download HijackThis http://downloads.malwareremoval.com/hijackthis.zip and save it to your desktop.

To extract HijackThis:

1. Right-click your file HijackThis.zip and from the menu select "Extract All".
2. The Extraction Wizard Window will appear, Click "Next".
3. Click Browse and navigate to "C:\" or the "C:\Program Files" and click "Create A New Folder" and call it "HJT" or "HijackThis" or whatever that is easy to remember and then click OK.
4. Click the Extract button.
5. Close the HijackThis.zip dialogue box.

Now double-click on hijackthis.exe inside the folder you made and when the window opens,
Press the Scan now and save a logfile button and then when it is done,
copy and paste the contents of the notepad it opens as a reply to this post.