Full Disclosure mailing list archives

RE: NAV (or any AV tool) and MSBlast


From: "L G" <safeer_00 () msn com>
Date: Thu, 14 Aug 2003 09:16:48 -0500

I believe, at least in theory, unless the infected filename, or name of the worm (msblast.exe)for that matter, is not changed, the file will stay in quarantine, until removed and/or cleaned, thereby not enabling the same filename to be run.

From: L G [mailto:safeer_00 () msn com]
Sent: Wednesday, August 13, 2003 1:55 PM
To: full-disclosure () lists netsys com
Subject: [Full-disclosure] NAV (or any AV tool) and MSBlast


Hi all,

A quick query...

If an XP machine has the most recent NAV definitions, and the machine is hit
by the RPC worm (msblast or any variant for which AV signature exists)

1. Will the file get quarantined?

2. If the machine is already infected, given that av will catch it during a
scan, after a reboot will msblast.exe continue to infect the computer or
could it be assumed "safe" in the quarantine folder?

3. In short, what protection does any AV provide other than the fact that
the user is told that the machine is infected?

Thanks.

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