Alert Advisor/dllhost.exe

  • Thread starter Thread starter steve
  • Start date Start date
S

steve

I got an alert advisor from zonealarm pro saying that, a
known malicious program( dllhost.exe also known as Nachi
or Welchia) is trying to connect to the internet. Do not
allow this program to connect. So I ran a virus scan with
Trend Mirco PC- cillin. But did not find anything. What
should I do, too find out if I am really infected with a
virus ? Thank you.
 
steve said:
I got an alert advisor from zonealarm pro saying that, a
known malicious program( dllhost.exe also known as Nachi
or Welchia) is trying to connect to the internet. Do not
allow this program to connect. So I ran a virus scan with
Trend Mirco PC- cillin. But did not find anything. What
should I do, too find out if I am really infected with a
virus ? Thank you.
Click to expand...

Is Trend updated? If so, it is quite capable of finding this particular
virus.

If you have ZoneAlarm blocking this effort, then you are safe and need not
worry. DLLHOST.EXE is a perfectly good Windows file which, however, some
viruses do replace. You can do a search for all copies of DLLHOST.EXE on
your system -- the file should be 5-6 KB in size -- anything larger can and
should be deleted.

--
Jim Eshelman, MS-MVP Windows
http://aumha.org/
http://forum.aumha.org/

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