Not sure

Wondering....... I getting a Stop Error Message upgrader.exe-Bad image
The application or Dll C:\Windows\System32\SFC.dll is not a valid windows
image?
not sure if this falls into Update but can anyone help???

Windows version?

What are you doing when you get this error message?

UPGRADER.EXE is not related to Windows Update. It may be a file dropped by
a hijacker
(http://securityresponse.symantec.com....modemspy.html).

Checking for/Help with Hijackware
http://aumha.org/a/parasite.htm
http://aumha.org/a/quickfix.htm
http://aumha.net/viewtopic.php?t=5878
http://mvps.org/winhelp2002/unwanted.htm
http://inetexplorer.mvps.org/data/prevention.htm
http://inetexplorer.mvps.org/archive/tshoot.html
http://www.mvps.org/sramesh2k/Malware_Defence.htm
http://defendingyourmachine.blogspot.com/

When all else fails, HijackThis v1.99.1
(http://aumha.net/downloads/hijackthis.zip) is the preferred tool to use.
It will help you to both identify and remove any hijackware/spyware. **Post
your log to http://forums.spywareinfo.com/,
http://castlecops.com/forum67.html or http://aumha.net/viewforum.php?f=30
for expert analysis, not here.**
--
~Robear Dyer (PA Bear)
MS MVP-Windows (IE/OE, Security, Shell/User)


Not sure but wrote:
> Wondering....... I getting a Stop Error Message upgrader.exe-Bad image
> The application or Dll C:\Windows\System32\SFC.dll is not a valid windows
> image?
> not sure if this falls into Update but can anyone help???