AVG did something similar a few days ago, but not windows core, at least.
On 12/13/2007, AVG (free v7.5.516) detected a file in MS VS 2003 as
PSW.Ldpinch.RXL.
c:\%programfiles%\Microsoft Visual Studio .NET 2003\Vc7\bin\rc.exe (resource
compiler).
c:\%programfiles%\Microsoft Visual Studio .NET 2003\Common7\Tools\bin\rc.exe
(resource compiler).
They fixed the def's on the next update, but never meantioned it, other than
other poor souls complaining on the forums. Luckly for most that auto-empty is
not the default.
----- Original Message -----
From: Richard M. Smith
To: [email protected]
Sent: Friday, December 21, 2007 6:11 AM
Subject: [funsec] Kaspersky strikes again
Kaspersky false alarm quarantines Windows Explorer
Accidents will happen
By John Leyden
20 Dec 2007 17:00
http://www.channelregister.co.uk/2007/12/20/kaspersky_false_alarm/
A faulty signature update from Kaspersky Lab on Wednesday flagged up Windows
Explorer (explorer.exe) as infected with a low-risk virus, Huhk-C. As a result
the core Windows component was quarantined or worse.
Kaspersky released a revised update alongside advice on how to recover
legitimate system and application files from quarantine (the default setting)
within two hours. But that's not much consolation for users that had set their
software to auto-delete infected files, who found themselves with hosed systems.
Among those affected was Reg reader Carl. "A false positive caused the
deletion of explorer.exe.," he reports. "It would have only caused problems for
companies performing their network scan during the hours that the dodgy update
was present - which included me, unfortunately. I was working out of hours to
fix the previous Kaspersky update problem. I finally finished sorting it all at
5am.".
...
------------------------------------------------------------------------------
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_______________________________________________
Fun and Misc security discussion for OT posts.
https://linuxbox.org/cgi-bin/mailman/listinfo/funsec
Note: funsec is a public and open mailing list.