[cjd666]

Hi I seem to have the same problem Re: c:\program files\common files\dllhost.exe infrected with Win32/Hupigon.MN trojan could you please help?

[evilfantasy]

Moved to new thread

Welcome to TCF. We will need to see a HijackThis log to start with. Please be sure to see the Guide for attaching logs to a post Thanks.

Download HijackThis to your desktop.
Double-click on the file you just downloaded.
Click on the "Install" button to install.
It will by default install to the directory - C:\Program Files\Trend Micro\HijackThis
Please do not change the default install location.
Upon install, HijackThis should open for you.

Next click on the "Do a system scan and save a log file" button.
HijackThis will scan and then a log will open in notepad.
In the top left of the notepad window click "File" > "Save As" name it hijackthis and then save it to the Desktop.
Please save the log as a text (.txt) file or .log
Do NOT attach MS-Word .DOC files, they will NOT be looked at!
In your post, add the log as an Attachment.
* Don't have Hijackthis fix anything yet. Most of what it finds will be harmless or even required.
** Don't use the Analyse This button. It's findings are dangerous if misinterpreted.

Guide for attaching logs to a post

[cjd666]

i have installed hijack this and it says it is running but i have cant see it

[evilfantasy]

Is the HijackThis icon on your desktop?

If so double click it and select Do a system scan and save a log file

Once the scan is done a log will pop up in notepad. Put that log in the next post.

Or look in C:\Program Files\Trend Micro\HijackThis and there should be a text document in there which is the log we need.