Re: help about sasser

Tech-Archive recommends: Repair Windows Errors & Optimize Windows Performance

From: Sadie (anonymous_at_discussions.microsoft.com)
Date: 05/08/04


Date: Fri, 7 May 2004 18:23:03 -0700

Oh,Bill!
You're my hero-finally giving Norman a mention.Thank you!
>-----Original Message-----
>"menna" <ilimn55@hotmail.com> wrote in message
>news:9f1301c43454$62c8cac0$a501280a@phx.gbl...
>> hi every body,
>>
>> could any one tell me how to increase the shotdown
>> interval in win 98 and win 2000? i mean the similar
>> command of shutdown.exe -a in the xp.
>
>Here's Microsoft's recipe--it includes the information
you need with regards
>to Windows 2000--I'm unclear what the issue would be
with win98?
>---------------------------------------------------------
------------------------------
>NEW WORM: SASSER
>If the recovery procedures in this bulletin do not
resolve your issue,
>please contact Microsoft at 1-866-PCSafety (1-866-727-
2338).
>Microsoft has learned about a worm identified
as "W32.Sasser.worm" that is
>currently circulating on the Internet. The worm exploits
the Local Security
>Authority Subsystem Service (LSASS) vulnerability which
was fixed in
>Microsoft Security Update MS04-011 on April 13, 2004.
>Microsoft encourages customers to protect themselves
against this worm by
>immediately installing Microsoft Security Bulletin MS04-
011 from the
>following Web site:
>
>www.microsoft.com/technet/security/bulletin/ms04-011.mspx
>
>PRODUCTS AFFECTED
>.. Windows XP Home
>.. Windows XP Professional
>.. Windows XP 64 Bit Edition
>.. Windows 2000 Professional
>.. Windows 2000 Server Edition
>
>
>IMPACT OF ATTACK
>Remote Execution of Code
>
>TECHNICAL DETAILS
>For additional details on this worm from antivirus
software vendors
>participating in the Microsoft Virus Information
Alliance (VIA), please
>visit the following Web sites:
>
>.. F-secure: http://www.f-secure.com/v-descs/sasser.shtml
>.. Global Hauri:
>http://www.globalhauri.com/html/notice/notice_read.html?
uid=447
>.. Network Associates:
http://vil.nai.com/vil/content/v_125007.htm
>.. Norman:
http://www.norman.com/Virus/Virus_descriptions/14919/en-us
> . Panda:
http://www.pandasoftware.com/virus_info/threats.aspx
> . Sophos:
http://www.sophos.com/virusinfo/analyses/w32sassera.html
> . Symantec:
>http://securityresponse.symantec.com/avcenter/venc/data/w
32.sasser.worm.html
> . Trend Micro:
>http://www.trendmicro.com/vinfo/virusencyclo/default5.asp
?VName=WORM_SASSER.A
>For more information about Microsoft's Virus Information
Alliance, please
>visit the following Web site:
>..
http://www.microsoft.com/technet/security/topics/virus/via
.mspx
>For more information about Microsoft's Virus Information
Alliance please
>visit the following Web Site:
>..
http://www.microsoft.com/technet/security/topics/virus/via
.mspx
>
>Please contact your Antivirus Vendor for additional
details about this
>virus.
>
>PREVENTION
>1. Install the latest Microsoft Security Bulletin MS04-
011 from the
>following Web site:
>
>http://www.microsoft.com/technet/security/bulletin/ms04-
011.mspx
>
>2. Users who have enabled the Windows XP Firewall are
protected from the
>vector this worm attacks -- the TCP Port 139. Most third
party firewalls
>also block this attack vector by default.
>
>RECOVERY
>If your computer has been infected with this virus,
please contact your
>preferred antivirus vendor or Microsoft Product Support
Services for
>assistance with removing it.
>Follow the below steps to try and resolve the issue:
>If you are connected to a network within your company,
refer to the
>Anti-Virus software vendor for support on the Sasser or
AgoBot viruses.
>If your machine is rebooting, sluggish or your Internet
connection is slow
>1. Terminate the following processes in Task Manager.
>
>
>Access your Task Manager one of the following ways:
>1. Right click the Taskbar and select Task Manager.
>2. On the keyboard, press CTRL + ALT + DEL and then
select Task Manager.
>3. Click on processes tab.
>4. Highlight process to terminate and press End
Process.
>1. any process ending with _up.exe
>2. any process starting with avserv
>3. hkey.exe
>4. msiwin84.exe
>5. wmiprvsw.exe
>****Note: There is a legitimate system process
called 'wmiprvse.exe' that
>does NOT need to be terminated.
>
>2. Remove your computer from the Internet by:
>a) Unplug their internet cable(s). (Preferred method)
>b) Disable their internet connection.
>
>Note: This is a required step. If you do not disconnect
your internet
>connection, it may result in crash.
>
>
>Enable your Internet Connection Firewall (ICF).
>If you are using Windows XP:
>1. Click the Start button and then click Control Panel.
Double-click
>"Networking and Internet Connections" and then click
Network Connections.
>2. Right-click the current Internet or Network
connection and then click
>Properties.
>3. On the Advanced tab, click select the option
to "Protect my computer or
>network."
>
>If you are using Windows 2000:
>Enable Advanced TCP/IP filtering on all interfaces to
block un-solicited
>incoming network packets.
>1. Click the Start button, click Run and type: cmd.exe
>2. Click Enter and then type the following command:
>
>echo dcpromo >%systemroot%\debug\dcpromo.log
>
>3. Then type the following command:
>
>attrib +R %systemroot%\debug\dcpromo.log
>
>Install Microsoft Security Patch MS04-011
>1. Connect to the Internet and install the patch from
Microsoft to remove
>the vulnerability. You must disable your antivirus
software before
>installing the patch.
>2. To install the patch, visit the following Web site:
>http://www.microsoft.com/technet/security/bulletin/MS04-
011.mspx
>3. Reboot the machine after the patch is installed.
>
>Run the Sasser Removal Tool.
>
>To access the tool, visit one of the following Web sites:
>.. http://www.microsoft.com/security/incident/sasser.asp
>..
>http://www.microsoft.com/downloads/details.aspx?
amp;displaylang=en&familyid=76C6DE7E-1B6B-4FC3-90D4-
9FA42D14CC17&displaylang=en
>.. Via KB article 841720 located at
>http://support.microsoft.com/default.aspx?scid=kb;EN-
US;841720.
>
>
>Check your machine for infection from a variant of the
Agobot worm.
>
>The Agobot worm can infect your machine using the same
method as the Sasser
>worm.
>1. Contact your antivirus vendor or run the update on
your antivirus
>signatures to ensure you have the latest version.
>2. Run a full antivirus scan on your machine.
>
>Note If you do not have an antivirus product installed,
you can perform a
>free antivirus scan from HouseCall TrendMicro. For more
information, visit
>the following Web site:
>
>http://housecall.trendmicro.com/
>
>3. Finally, go to Windows Update to ensure you have all
other necessary
>Critical Updates installed on your machine. Microsoft
recommends doing this
>on a regular basis to ensure your machine is kept up to
date.
>
>For more information about Windows Update, visit the
following Web site:
>http://windowsupdate.microsoft.com/
>
>If these steps do not resolve the issue please call 1-
866-PCSAFETY or (866)
>727-2338.
>During a virus situation you may experience longer than
normal hold times or
>a busy signal.
>--
>Regards,
>
>Jerry Bryant - MCSE, MCDBA
>Microsoft IT Communities
>
>Get Secure! www.microsoft.com/security
>
>
>This posting is provided "AS IS" with no warranties, and
confers no rights.
>
>
>.
>



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