Hackfi: 2014

Saturday 30 August 2014

Hack Windows password using backtrack

NOTE : Backup all your data first

Watch Video : http://youtu.be/BlOtqwbZagE

All windows-os encrypted password is stored in SAM(Security Accounts Manager) file . Which is present in "C:\Windows\System32\config" folder.

What we have to do to hack password is copy the all "config" folder of computer which don't have any password to the other computer have the password.
(I have tried on windows7 ultimate,windows-xp works 100%)

The question is how to paste the "config" folder into computer which have the password ?
(we can do this thing by using Backtrack live cd or other live cd like fedora,etc)

Step 1:
Insert the backtrack live cd into computer which don't have the password and restart the computer.choose "Text mode". It will about 2 min to start backtrack-os from CD,[Default backtrack password is "toor"].
when the text mode is started type "Startx" command to run graphical view of backtrack.

Step 2:
Now you will see your "C: drive"(actually not c: drive you have to search which drive have the windows folder) in Backtrack "computer" . copy the "config" folder from "Windows\System32\" to any pendrive .
Now you have the "config" folder of computer which don't have any password into your pendrive.

Step 3:
Follow the "Step 1" on other computer who have the password. Now copy the "config" folder which you have in the pendrive to "Windows\System32\".

Step 4:
Done. Restart the other computer which have the password. you will see no password is asked.
(if linux live run doesnot start,then goto bios setting and change the sata mode=AHCI)

Watch Video : http://youtu.be/BlOtqwbZagE

Tuesday 29 July 2014

Create,host free website with Google app engine (Php,Java,Python,Go)

Google App Engine provides service for creating free website using google app engine sdk.
You can use Php,Java,Python,Go language to create your website. I'm gonna create website in PHP using
PHP SDK .

Java : Using App Engine’s Java runtime environment, build your apps using standard Java technologies.
Python: App Engine features a fast Python interpreter and standard Python libraries.
PHP: App Engine uses Google's Cloud Platform services, PHP functions.
Go : App Engine features a Go runtime environment that runs Go code.

Note : google gives 2GB bandwidth/month for per application

Step 1:
Create google app engine account https://appengine.google.com .

Step 2:
Log into your account and click on "create application".

Step 3:
Enter the application name (example : thehackfi ) and application title you need to remember the application name.

Step 4:
Now you have created your website( http://thehackfi.appspot.com ) , now you have to upload "index.php"
to your app engine. Downlaod the PHP SDK from google. (Downlaod PHP SDK) .and install on your Pc.
Open "Google app engine launcher". File>create new application.
Now enter the same name as you created in "Step 3"( thehackfi ). and select runtime as PHP.

Step 5:
Now create "index.php" file inside "thehackfi" folder.
index.php file code is below:

<html>
<body bgcolor="lightblue">
<br><br><br><br>
<center>
<?php

echo "<h1>Thehackfi first apps</h1>";

?>
</center>
</body>
</html>
-------------------------------------------------------------------------------------------------------
inside "thehackfi" folder.and save the file.

Step 6:
Open "app.yaml" file which is automatically genrated by sdk adn edit
script: main.php >> script: index.php

Step 7:
Click on "deploy" button , enter your app engine email id, password and click on ok button.

It will take 15 second to upload the project. now your website is live ( http://thehackfi.appspot.com/ )

Done. for more info https://developers.google.com/appengine/

Tuesday 24 June 2014

how to make bootable pendrive fast

Make bootable pendrive easy steps :

(backup all the data before formating the pc)

Step 1 :
Download PowerISO and install on your pc.

Step 2 :
Connect the pendrive to the pc.

Step 3 :
Open PowerISO and goto Tools > Create Bootable USB Drive > Create Bootable USB Drive

Step 4 :
Select source image file(.iso) and select the correct pendrive and writing method as "USB-HDD"

Step 5 :
Click "Start" button to start creating windows 7 / 8 bootable USB drive. it will take upto 10 min.

Friday 23 May 2014

hide any file into image file(fast way)

Simple trick in windows, you can hide a file inside the jpg picture file. for hiding the file in your pc you will need to have winrar or winzip etc software.

Step 1:
Create "hide" folder in your C:\ dirve and move the file and the jpg image inside that folder.

Step 2:
Compress the file that you want to hide.

Step 3:
Open CMD and navigate to the path "C:\hide\"

Step 4:
Now run this command " copy /b bg.jpg + linux.zip bg.jpg " . It will insert the linuz.zip file into the bg.jpg file.

Step 5:
To find the hide zip file inside the image file Open the image using winrar , winzip or freearc etc.

Done...

Thursday 17 April 2014

how to backup your contacts,sms,apps in android

It is very important to take backup of your contacts ,msg ,++. here very simple steps to how to take backup or restore contacts,sms,apps on android phone.

Step 1:
Download "Super backup" from play store and install it on your android phone.

Step 2:
Open "super backup" apps and select what you want to backup Contacts,sms,apps, etc

Step 3:
Now click on the Backup to take backup or restore if you want to restore .

Step 4:
It will start taking backup which may take few minutes to take backup. After backup copy the backup file from android device to Pc, laptop or upload it on Google drive, sky drive so you can restore your contacts, sms etc from backup file .

There are more apps available on play store to take backup "Titanium Backup", etc

Wednesday 2 April 2014

block websites without using any software

This is very easy to block website you have to do only small changes in the "hosts" file with is present in the

"C:\Windows\System32\drivers\etc" pasth.(Windows)

Step 1:

Open host file and add this line to the end of the file "127.0.0.1 example.com" . example.com is the website name you want to block.

Step 2:

type all the possible way to write the website for example.

127.0.0.1 example.com

127.0.0.1 www.example.com

127.0.0.1 http://example.com

127.0.0.1 http://www.example.com

127.0.0.1 http://example.com

127.0.0.1 https://www.example.com

Step 3:

save the file. (some time file is not able to save then save as that file on desktop and cut it from desktop and paste into "C:\Windows\System32\drivers\etc" directory)

OR you can make software to block website using this method in c++,java by Using file input ,output stream.

Wednesday 12 March 2014

simple linux commands basic

Linux commands :

1.add user in linux
useradd user_name

2.change password
passwd user_name

3.removing user/group
userdel/groupdel user_name/group_name

4.show all process
ps

5. Delete running process
kill p_id ( -9 for force quit )

6.Show user details
id user_name

7.How to find particular word in file

grep "find_String" file_name
egrup -r "s1|s2" file_name

8.show open ports in linux
netstat --listen OR netstat

9.show how many file are open
lsof

10.memory status
free

Tuesday 25 February 2014

How to run Firefox os on pc(Using firefox browser)

Now you can run run Firefox os simulator on your pc

Step 1:

Download and install Firefox browser

Step 2:

Open this link into firefox browser https://addons.mozilla.org/en-US/firefox/addon/firefox-os-simulator/

and click on the "Add to firefox".

Step 3:

After adding addon to the firefox go to "Firefox >> Web Developer >> Firefox os simulator"

Step 4:

Click on "Stopped ".

Step 5:

Now simulator is ready to use.

Saturday 22 February 2014

Hide Last Seen In Whatsapp

Hide your last seen status on Whatsapp

Step 1:
Download Whatsapp from here http://www.whatsapp.com/android/ .

Step 2:
Install Whatsapp on your mobile and open Whatsapp.

Step 3:
Go to Setting>>Account>>Privacy .

Step 4:
Click on "last seen" and select "Nobody".

Thursday 13 February 2014

How to Run Whatsapp on pc( without Bluestacks)

Easy steps to run whatsapps on your computer/laptop.

Watch video : http://youtu.be/YTK5GQZqfoE

Step 1:
Download Android SDK(eclipse) and Extract into your pc.

Step 2:
Open Android SDK(eclipse) and goto "Window > Android Virtual Device manager".

Step 3:
Click on new and after that set
AVD Name ="Testwhatsapp" ,
Ram="768MB" or "512MB"
SD card size="200MB" and click on Ok button.

Step 4:
Start Virtual device "Testwhatsapp". It will take time to start about 2-3min . Once your "Testwhatsapp" started Open the android browser inside that device and download "whatsapps" form any 3rd party.
or you can upload your whatsapps.apk file to any drive(google drive,skydrive,yandex.disk,dropbox) and download from there into your "Testwhatsapp" Virtual device.

Step 5:
After downloading whatsapps install into your "Testwhatsapp" virtual device. After installation open whatapps and enter mobile number and start Using whatsapps (Note: Mobile number should be on because whatsapps send a text msg to that number for the confirmation)

Start using whatsapps...

Friday 7 February 2014

How to Steal Session , Cookies

Cookie is a small amount of data which is stored on the client browser as well as on the server. and this stored data remember that user wherever he come back to same website and the website gives access to the user account without using his password.

Here is trick how to use Cookie and session to Login into other user account without using any password.
(for educational purpose only)

Step 1:
Download and install Mozilla Firefox browser.(only works with Mozilla Firefox)

Step 2:
Open Mozilla Firefox and press "Ctrl+Shift+A" and search for Add-ons "greasemonkey" . Install the "greasemonkey" to the browser.

Step 3:
After adding "greasemonkey" to browser restart the browser and goto this URL http://userscripts.org/scripts/show/119798 and Click on "Install" Button.

Step 4:
Open the website in which you want to inject that cookie. Now press "Alt+c" key you will see on Text box on the browser paste Cookie into the blank Textbox and refresh the page.

How to get Cookie?
Whenever the user login into website the cookie is created and stored on his browser.
To see Cookie paste this code into your browser(opera browser only) URL
" javascript:alert(document.cookie); "
and there are many way to find cookies http://www.w3schools.com/js/js_cookies.asp ,

Note : This trick may not work on "https" protocol.

Monday 6 January 2014

Root/Unroot your android phone

In android some of the apps required Root permission to run on android phone. This post is about rooting your android phone.

Step 1:
Download "UnlockRoot_Pro" and install into your computer.

Step 2:
Open "UnlockRoot_Pro" and connect your android phone to computer.

Step 3:
On android phone goto setting and on the "USB debuggin" mode.

Step 4:
Now your mobile model is automatically detected by the "UnlockRoot_Pro" software and you have to just Click on "Root" or "Unroot" Button.

Step 5:
After Clicking on Root button it will take some time(about 2 min) and after Rooting your android phone will automatically start. Now you have Rooted android phone.

Unroot :
for unroot click on the unroot button in "UnlockRoot_Pro" software.