Let’s first run check for known rootkits.
Download TDSSKiller and save it to your desktop
Execute [b]TDSSKiller.exe[/b] by doubleclicking on it.
[*] Press Start Scan
[*] If Suspicious object is detected, the default action will be Skip, click on Continue.
[*] If Malicious objects are found, select Cure.
Once complete, a log will be produced at the root drive which is typically C:\ ,for example, [b]C:\TDSSKiller.<version_date_time>log.txt[/b]
Please post the contents of that log in your next reply.
======= Next =======
CFScript;
Open notepad and copy/paste the text present inside the code box below:
KILLALL::
File::
c:\windows\TEMP\mc27406.tmp
Save this as CFScript.txt
http://img.photobucket.com/albums/v666/sUBs/CFScriptB-4.gif
Close all browser windows and refering to the picture above.
Referring to the screenshot above, drag CFScript.txt into ComboFix.exe.
ComboFix will will re-run. When finished, it will produce a log for you.
Attach the contents of the log in your next reply. (typical location: C:[b]ComboFix.txt[/b] )