Hello Jesper,
the OS protects the differently than Windows XP.
The ACLs on the files do not let the files be modfied as easliy as they
were before.
the files are not automatically replaced, to replace the files you would
have to run sfc /scannow or boot to the DVD and run a repair.
Thanks,
Darrell Gorter[MSFT]
This posting is provided "AS IS" with no warranties, and confers no rights
--------------------
|>Thread-Topic: kernel32.dll & wsock32.dll
|>thread-index: AcdUcXQNw/Gt7TQURGCl6II0bpUEpw==
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|>From: =?Utf-8?B?SmVzcGVy?= <Jesper@discussions.microsoft.com>
|>References: <6A22EEF2-4A51-45D3-A388-6078056DE778@microsoft.com>
<5AD61E5F-6464-4838-ACDF-042BF10F84D5@microsoft.com>
<dlWmEvvUHHA.2096@TK2MSFTNGHUB02.phx.gbl>
<06736E63-7281-4915-8DA4-B77E48D706D7@microsoft.com>
|>Subject: RE: kernel32.dll & wsock32.dll
|>Date: Mon, 19 Feb 2007 14:01:05 -0800
|>Lines: 117
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|>Newsgroups: microsoft.public.windows.vista.security
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|>
|>Those files are protected in Vista. If the AV engine deleted them they
would
|>have been replaced automatically. The same would have happened if some
|>malware had modified them. Thus the reason it is unlikely (but possible)
that
|>they were truly malware.
|>
|>If you find that they are the correct versions, and Avast flags them as
|>malicious, then you should talk to the makers of Avast. They may have a
bug
|>in their definitions.
|>
|>"WilliamW" wrote:
|>
|>> Anti-Virus is avast 4.7 Home edition - listed as compatible with Vista
and
|>> 64-bit PC's.
|>>
|>> So far the computer hasn't acted up at all, and I had already deleted
the
|>> files through the AV. As for running the sfc utility, I need to log
into the
|>> administrator to do it, so that'll take until tomorrow. I'm tending to
think
|>> that the files may have been automatically replaced with the correct
version
|>> when I ran the AV. Otherwise when I deleted them they would have been
gone
|>> permanently or been replaced by infected copies which would show up on
the
|>> next scan. Right?
|>>
|>> Thanks for the info...I hadn't even thought about backwards
compatibility.
|>>
|>> ""Darrell Gorter[MSFT]"" wrote:
|>>
|>> > Hello,
|>> > The system32 folder contains 64-bit files. This has to remain that
way for
|>> > backward compatibility problems.
|>> > 32-bit files are located in the c:\windows\syswow64 folder.
|>> > To verify the files you can run
|>> > C:\Windows\system32>sfc /verifyfile=c:\windows\system32\kernel32.dll
|>> > This is the expected response
|>> > Windows Resource Protection did not find any integrity violations.
|>> >
|>> > Now repeat for wsock32.dll
|>> >
|>> > and repeat for the files in the syswow64 folder as well just to be
safe.
|>> >
|>> > C:\Windows\system32>sfc /verifyfile=c:\windows\syswow64\kernel32.dll
|>> >
|>> >
|>> >
|>> > Thanks,
|>> > Darrell Gorter[MSFT]
|>> >
|>> > This posting is provided "AS IS" with no warranties, and confers no
rights
|>> > --------------------
|>> > |>Thread-Topic: kernel32.dll & wsock32.dll
|>> > |>thread-index: AcdSzjSpGS9A3ePDQhC80ULfJ1LpBg==
|>> > |>X-WBNR-Posting-Host: 76.22.73.219
|>> > |>From: =?Utf-8?B?SmVzcGVy?= <Jesper@discussions.microsoft.com>
|>> > |>References: <6A22EEF2-4A51-45D3-A388-6078056DE778@microsoft.com>
|>> > |>Subject: RE: kernel32.dll & wsock32.dll
|>> > |>Date: Sat, 17 Feb 2007 12:00:00 -0800
|>> > |>Lines: 29
|>> > |>Message-ID: <5AD61E5F-6464-4838-ACDF-042BF10F84D5@microsoft.com>
|>> > |>MIME-Version: 1.0
|>> > |>Content-Type: text/plain;
|>> > |> charset="Utf-8"
|>> > |>Content-Transfer-Encoding: 7bit
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|>> > |>Newsgroups: microsoft.public.windows.vista.security
|>> > |>Path: TK2MSFTNGHUB02.phx.gbl
|>> > |>Xref: TK2MSFTNGHUB02.phx.gbl
microsoft.public.windows.vista.security:1859
|>> > |>NNTP-Posting-Host: tk2msftsbfm01.phx.gbl 10.40.244.148
|>> > |>X-Tomcat-NG: microsoft.public.windows.vista.security
|>> > |>
|>> > |>You can't ever be 100% sure, but I am almost sure that's a false
positive
|>> > |>result. The only thing that makes me unsure is that you are using
64-bit.
|>> > I
|>> > |>don't have a 64-bit Vista install to compare to at the moment. On a
|>> > 32-bit
|>> > |>system those are system DLLs. Which AV program are you using?
|>> > |>
|>> > |>You should still have a System32 directory on your 64-bit box. For
one
|>> > |>thing, the system has a 32-bit sub-system and needs some place to
put the
|>> > |>files for it. For another, I thought (it's been a while since I
tried
|>> > 64-bit
|>> > |>Vista) that there is no System64 directory. It just puts all the
64-bit
|>> > stuff
|>> > |>into the System32 folder because everything is written to look in
that
|>> > |>directory already. Again, I need to verify to be sure, but I think
that
|>> > is
|>> > |>correct.
|>> > |>
|>> > |>BTW, several years ago one of the major AV programs decided that a
|>> > critical
|>> > |>system component was a virus. It even went ahead and quarantined
it, with
|>> > the
|>> > |>result that the system immediately blue-screened and never rebooted
|>> > again.
|>> > |>The vendor apologized for the error and rectified the situtation by
|>> > |>publishing updated signatures that properly recognized the OS as
not
|>> > being a
|>> > |>virus.
|>> > |>
|>> > |>"WilliamW" wrote:
|>> > |>
|>> > |>> My anti-virus detected kernel32.dll and wsock32.dll as viruses.
They
|>> > are
|>> > |>> located in c:\windows\system32. Is it possible they are a virus,
they
|>> > didn't
|>> > |>> delete from the computer even though avast no longer recognizes
them as
|>> > |>> viruses?
|>> > |>>
|>> > |>> And why is there a system32 folder on my computer? Doesn't it
mean
|>> > "system
|>> > |>> 32-bit folder"? I'm using a 64-bit so shouldn't I have a system64
|>> > folder?
|>> > |>
|>> >
|>> >
|>
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