I have the feeling of a drowning person.
Here I thought to have everything under control, when I find out about this
pesty 'W32Netsky Virus' in my system.
I ran the 'McafeeAvertStinger' and it found a mess of that virus hidden in
'RESTORE\ARCHIVE\FS.CAB' files and the "Stinger" isn't taking care of them,
even though I tried
both, repair and delete in preferences.
When I tried to delete the files myself (they are WinZip files), I was
denied access, because 'the source file may be in use'.
My question is: how do you delete those files?
I know the FS numbers from the stinger's list.
Or is there another utility which can take care of the problem?
Only my C:\ drive's winzip archive files are infected,
the rest is clean.
How in the world could this have happened?

Hopefully someone has the answers.

Harry.

Re: W32Netsky by Mike

Mike
Tue May 04 22:53:29 CDT 2004

There is no need to be concerned about any virus or trojan in the _RESTORE
archive as they are harmless there and can only cause problems if you later
choose to restore to a checkpoint created AFTER infection and BEFORE you
cleaned your system. Something I hope you won't be doing after reading this
post. Any worms, trojans and viruses in the _restore archive will
automatically be discarded in time as newer data is archived and older files
discarded The problem with disabling system restore is that it flushes the
_restore archive and whilst that removes any virus remnants it also removes
any good usable checkpoints you might have and you never know when you might
want to use that lifebelt.

However If you are worried about this, then there are two approaches to
resolving your problem:
Firstly try reducing the space allocated to the System Restore archive as this
could flush out these unwanted files. Do this using the slider found at
System | Performance | File System | Hard Disk and reduce the allocated space
until you flush out the unwanted files.

If that fails, reset System Restore:
System | Performance | File System | Troubleshooting and check "Disable
System Restore", Apply and IMMEDIATELY reboot. This will flush you restore
folder and erase all checkpoints, then,
System | Performance | File System | Troubleshooting and uncheck "Disable
System Restore", Apply and again IMMEDIATELY reboot. This should now
automatically create a new checkpoint immediately following the restart.
Finally adjust the space allocated to the restore folder,
System | Performance | File System | Hard Disk and adjust the restore slider
to your preferred setting. A figure of 200MB is normally more than adequate
for day to day use allowing perhaps a week of checkpoints to be available
although increasing this to perhaps 400-500MB for a few days during periods of
large installs such Microsoft Office is advisable.

See also MS KB 263455 - "Antivirus Tools Cannot Clean Infected Files in the
_Restore Folder" (http://support.microsoft.com?kbid=263455).
--
Mike Maltby MS-MVP
mcmaltby@hotmail.com


webster72n <hbethke@copper.net> wrote:

> I have the feeling of a drowning person.
> Here I thought to have everything under control, when I find out about
> this pesty 'W32Netsky Virus' in my system.
> I ran the 'McafeeAvertStinger' and it found a mess of that virus hidden in
> 'RESTORE\ARCHIVE\FS.CAB' files and the "Stinger" isn't taking care of
> them, even though I tried
> both, repair and delete in preferences.
> When I tried to delete the files myself (they are WinZip files), I was
> denied access, because 'the source file may be in use'.
> My question is: how do you delete those files?
> I know the FS numbers from the stinger's list.
> Or is there another utility which can take care of the problem?
> Only my C:\ drive's winzip archive files are infected,
> the rest is clean.
> How in the world could this have happened?
>
> Hopefully someone has the answers.
>
> Harry.



Re: W32Netsky by webster72n

webster72n
Wed May 05 11:01:58 CDT 2004


You are a 'Lifesaver', Mike.
Your analysis is detailed and gives me options.
Thank you a million times over.

Harry.


"Mike M" <No_Spam@Corned_Beef.Only> wrote in message
news:ORbeLSlMEHA.268@TK2MSFTNGP11.phx.gbl...
> There is no need to be concerned about any virus or trojan in the _RESTORE
> archive as they are harmless there and can only cause problems if you
later
> choose to restore to a checkpoint created AFTER infection and BEFORE you
> cleaned your system. Something I hope you won't be doing after reading
this
> post. Any worms, trojans and viruses in the _restore archive will
> automatically be discarded in time as newer data is archived and older
files
> discarded The problem with disabling system restore is that it flushes
the
> _restore archive and whilst that removes any virus remnants it also
removes
> any good usable checkpoints you might have and you never know when you
might
> want to use that lifebelt.
>
> However If you are worried about this, then there are two approaches to
> resolving your problem:
> Firstly try reducing the space allocated to the System Restore archive as
this
> could flush out these unwanted files. Do this using the slider found at
> System | Performance | File System | Hard Disk and reduce the allocated
space
> until you flush out the unwanted files.
>
> If that fails, reset System Restore:
> System | Performance | File System | Troubleshooting and check "Disable
> System Restore", Apply and IMMEDIATELY reboot. This will flush you
restore
> folder and erase all checkpoints, then,
> System | Performance | File System | Troubleshooting and uncheck "Disable
> System Restore", Apply and again IMMEDIATELY reboot. This should now
> automatically create a new checkpoint immediately following the restart.
> Finally adjust the space allocated to the restore folder,
> System | Performance | File System | Hard Disk and adjust the restore
slider
> to your preferred setting. A figure of 200MB is normally more than
adequate
> for day to day use allowing perhaps a week of checkpoints to be available
> although increasing this to perhaps 400-500MB for a few days during
periods of
> large installs such Microsoft Office is advisable.
>
> See also MS KB 263455 - "Antivirus Tools Cannot Clean Infected Files in
the
> _Restore Folder" (http://support.microsoft.com?kbid=263455).
> --
> Mike Maltby MS-MVP
> mcmaltby@hotmail.com
>
>
> webster72n <hbethke@copper.net> wrote:
>
> > I have the feeling of a drowning person.
> > Here I thought to have everything under control, when I find out about
> > this pesty 'W32Netsky Virus' in my system.
> > I ran the 'McafeeAvertStinger' and it found a mess of that virus hidden
in
> > 'RESTORE\ARCHIVE\FS.CAB' files and the "Stinger" isn't taking care of
> > them, even though I tried
> > both, repair and delete in preferences.
> > When I tried to delete the files myself (they are WinZip files), I was
> > denied access, because 'the source file may be in use'.
> > My question is: how do you delete those files?
> > I know the FS numbers from the stinger's list.
> > Or is there another utility which can take care of the problem?
> > Only my C:\ drive's winzip archive files are infected,
> > the rest is clean.
> > How in the world could this have happened?
> >
> > Hopefully someone has the answers.
> >
> > Harry.
>
>



Re: W32Netsky by Mike

Mike
Wed May 05 11:25:44 CDT 2004

Harry,

Glad to help along the learning process. :-)
--
Mike Maltby MS-MVP
mcmaltby@hotmail.com


webster72n <hbethke@copper.net> wrote:

> You are a 'Lifesaver', Mike.
> Your analysis is detailed and gives me options.
> Thank you a million times over.