Unexpected shutdown when on the net

[dev]

GB said:

I have a couple of XP pro machines which shut down unexpectedly when on a
dial up intenet connection. the message that the computer will be shut down
in 45 seconds appear and that's it. Has anyone come across this problem?
service packs have benn applied.

If you connected the PC to the Internet without having first
installed the KB824146 Hotfix, without having first installed an
antivirus application with current virus definition files, and before
enabling a firewall, you're very likely to get infected from any of
the thousands of PCs on the Internet that are constantly broadcasting
the Blaster and/or Welchia worms. It only takes a few seconds of
exposure.

To stay on-line long enough to get the necessary updates, patches,
and removal tools, click Start > Run, and enter "shutdown -a" when the
next RPC countdown begins. This will abort the shut down. Also, make
sure you've enabled a firewall before starting, to preclude any more
intrusions while getting the updates/patches/tools.

Microsoft Security Bulletin MS03-39
http://support.microsoft.com/?kbid=824146

What You Should Know About the Blaster Worm
http://www.microsoft.com/security/incident/blast.asp

Removal Tool for Blaster/Nachi worm infections from computers running
Win2K or WinXP
http://support.microsoft.com/?kbid=833330

W32.Blaster.Worm a.k.a. W32/Lovesan.Worm
http://www.symantec.com/avcenter/venc/data/w32.blaster.worm.html

W32.Blaster.Worm Removal Tool
http://www.symantec.com/avcenter/venc/data/w32.blaster.worm.removal.tool.html

W32.Welchia.Worm a.k.a. W32/Nachi.Worm
http://securityresponse.symantec.com/avcenter/venc/data/w32.welchia.worm.html

W32.Welchia.Worm Removal Tool
http://www.symantec.com/avcenter/venc/data/w32.welchia.worm.removal.tool.html

McAfee AVERT Stinger
http://us.mcafee.com/virusInfo/default.asp?id=stinger

(posted by Bruce Chambers)

 

[Rick \Nutcase\ Rogers]

Hi,

When the shutdown warning appears, click start/run and enter "shutdown -a"
to halt the process. It's a virus called blaster or lovesan. Information:

http://www.kellys-korner-xp.com/xp_qr.htm#rpc
http://www.pchell.com/virus/msblast.shtml
http://vil.nai.com/vil/content/v_100499.htm
http://www.symantec.com/avcenter/venc/data/w32.blaster.worm.html
http://www.bigblackglasses.com/Article.aspx?Article=342

You need the patch described here to protect against it:

MS03-039: A Buffer Overrun in RPCSS Could Allow an Attacker to Run Malicious
Programs
http://support.microsoft.com/?kbid=824146

Problem is, you needed to install the patch BEFORE you got infected to avoid
it.

--
Best of Luck,

Rick Rogers aka "Nutcase" MS-MVP - Win9x
Windows isn't rocket science! That's my other hobby!

Associate Expert - WinXP - Expert Zone

 

[Marc Reynolds [MSFT]]

It appears your computer has been infected with the Blaster virus. For more
information and how to fix this please see these links:

http://www.microsoft.com/downloads/...8b-fe98-493f-ad76-bf673a38b4cf&displaylang=en

http://support.microsoft.com/?kbid=826955

http://www.microsoft.com/security/incident/blast.asp

http://www.microsoft.com/security/protect/main.asp

--

Thanks,
Marc Reynolds
Microsoft Technical Support

This posting is provided "AS IS" with no warranties, and confers no rights.

 

[GB]

HI All,

I have a couple of XP pro machines which shut down unexpectedly when on a
dial up intenet connection. the message that the computer will be shut down
in 45 seconds appear and that's it. Has anyone come across this problem?
service packs have benn applied.

thanks and regards

GB