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17 December 2007
Risk Impact:
Systems Affected:


MultiTool is a Security Assessment Tool that may reveal passwords of users that are currently logged on.

Antivirus Protection Dates

  • Initial Rapid Release version 02 October 2014 revision 022
  • Latest Rapid Release version 02 October 2014 revision 022
  • Initial Daily Certified version 14 December 2007 revision 023
  • Latest Daily Certified version 28 September 2010 revision 036
  • Initial Weekly Certified release date 19 December 2007
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.
The program may arrive as the following file:

It supports the following commands:
  • filter - Change TCP/IP filter to on/off status.
  • addport - Add ports to the filter' allowed portlist.
  • setport - Set ports as the filter' allowed portlist.
  • nicinfo - List TCP/IP interface info.
  • pslist - List active processes.
  • pskill - Kill a specified process.
  • dlllist - List dlls of a specified process.
  • sysinfo - List system info.
  • shutdown - Shutdown system.
  • reboot - Reboot system.
  • poweroff - Turn off power.
  • logoff - Logoff current user's session.
  • chkts - Check Terminal Service info.
  • setupts - Install Terminal Service.
  • remts - Remove Terminal Service.
  • chgtsp - Reset Terminal Service port.
  • clog - Clean system log.
  • enumsrv - List all services.
  • querysrv - List detail info of a specified service.
  • instsrv - Install a service.
  • cfgsrv - Changes the configuration of a service.
  • remsrv - Remove a specified service.
  • startsrv - Start a specified service.
  • stopsrv - Stop a specified service.
  • netget - Download from http/ftp.
  • redirect - Port redirect.
  • chkuser - List all account¡¢sid and anti clone.
  • clone - Clone from admin to dest.
  • never - Set account looks like never logged on.
  • killuser - Del account. Even "guest" account.
  • su - Run process as Local_System privilege.
  • findpass - Show all logged on user's pass.
  • netstat - List TCP connections.
  • killtcp - Kill TCP connection.
  • psport - Map ports to processes.
  • touch - Set the file times for a specified file.
  • secdel - Secure delete files and directory or zap free space.
  • regshell - Enter a console registry editor.
  • chkdll - Detect gina dll backdoor.

The program may then reveal passwords of users that are currently logged on to the computer.
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.
  1. Disable System Restore (Windows Me/XP).
  2. Update the virus definitions.
  3. Run a full system scan.

For specific details on each of these steps, read the following instructions.

1. To disable System Restore (Windows Me/XP)
If you are running Windows Me or Windows XP, we recommend that you temporarily turn off System Restore. Windows Me/XP uses this feature, which is enabled by default, to restore the files on your computer in case they become damaged. If a virus, worm, or Trojan infects a computer, System Restore may back up the virus, worm, or Trojan on the computer.

Windows prevents outside programs, including antivirus programs, from modifying System Restore. Therefore, antivirus programs or tools cannot remove threats in the System Restore folder. As a result, System Restore has the potential of restoring an infected file on your computer, even after you have cleaned the infected files from all the other locations.

Also, a virus scan may detect a threat in the System Restore folder even though you have removed the threat.

For instructions on how to turn off System Restore, read your Windows documentation, or one of the following articles:

Note: When you are completely finished with the removal procedure and are satisfied that the threat has been removed, reenable System Restore by following the instructions in the aforementioned documents.

For additional information, and an alternative to disabling Windows Me System Restore, see the Microsoft Knowledge Base article: Antivirus Tools Cannot Clean Infected Files in the _Restore Folder (Article ID: Q263455).

2. To update the virus definitions
Symantec Security Response fully tests all the virus definitions for quality assurance before they are posted to our servers. There are two ways to obtain the most recent virus definitions:
  • Running LiveUpdate, which is the easiest way to obtain virus definitions.
    If you use Norton AntiVirus 2006, Symantec AntiVirus Corporate Edition 10.0, or newer products, LiveUpdate definitions are updated daily. These products include newer technology.

    If you use Norton AntiVirus 2005, Symantec AntiVirus Corporate Edition 9.0, or earlier products, LiveUpdate definitions are updated weekly. The exception is major outbreaks, when definitions are updated more often.
  • Downloading the definitions using the Intelligent Updater: The Intelligent Updater virus definitions are posted daily. You should download the definitions from the Symantec Security Response Web site and manually install them.

The latest Intelligent Updater virus definitions can be obtained here: Intelligent Updater virus definitions . For detailed instructions read the document: How to update virus definition files using the Intelligent Updater .

3. To run a full system scan
  1. Start your Symantec antivirus program and make sure that it is configured to scan all the files.
    For Norton AntiVirus consumer products: Read the document: How to configure Norton AntiVirus to scan all files.

    For Symantec AntiVirus Enterprise products: Read the document: How to verify that a Symantec Corporate antivirus product is set to scan all files.
  2. Run a full system scan.
  3. If any files are detected, follow the instructions displayed by your antivirus program.
Important: If you are unable to start your Symantec antivirus product or the product reports that it cannot delete a detected file, you may need to stop the risk from running in order to remove it. To do this, run the scan in Safe mode. For instructions, read the document, How to start the computer in Safe Mode . Once you have restarted in Safe mode, run the scan again.
After the files are deleted, restart the computer in Normal mode.