How to Hack Android Devices with DroidJack

DroidJack is the name of a program capable of introducing a RAT Trojan to Android, thus taking control of mobile devices running this operating system.

Once infected, you’ll have a simple graphical interface to view and manipulate its features (read SMS, view calls, access files, access apps, activate the microphone or cameras, obtain location, etc.). This works for devices on both the LAN and the WAN.

We are not responsible for any misuse of this app on this blog. We only show its use for educational purposes, as attacking third-party mobile devices is a crime.

To get started, you just need a Microsoft Windows computer , download DroidJack (it doesn’t need to be installed once you unzip it; it’s a .jar file that you can run by double-clicking), be connected to a network, and have two dependencies installed on your system: Microsoft .NET and Java. That’s all you need to get started.

It may not work in certain cases, as it requires Android 4.4 or higher , does not support certain countries, requires rooting to perform certain operations, etc.

Contents

  • How to Hack Android Phone with DroidJack
    • Set up DroidJack
    • Configuring Ports to receive information
    • Send the Trojan to the victim

How to Hack Android Phone with DroidJack

To get started with DroidJack, you can follow this video that I’ve included, and use the steps described in the text below as a complement, in case you get lost at any point in the video:

download droidjack

Once you have downloaded, unzipped and run the package, move on to the next step.

Set up DroidJack

  1. Now the DroidJack app opens with all the tools to work with.
  2. Fill in the following information:
    • App Name:You can put whatever you want, it’s not important.
    • File Name:also put the one you prefer.
    • Dynamic DNS:It’s important to enter your IP address here. To do this, you can open CMD in Windows and run the ipconfig command. An IPv4 Address field will appear; copy and paste that IP address into this field.
    • Port Number:1337

Now press Generate, and the Trojan will be generated in the same folder where the jar was. It will be a file with the name you specified in File Name and a .apk extension.

Configuring Ports to receive information

Now you need to open the ports to allow communication, if they aren’t already open. To do this, you can use either Windows Network Manager or any firewall software or security suite you have installed.

  1. In the first case, which is the most generic, you have to go to Control Panel> Security > Windows Firewall > Advanced Settings > Inbound Rules > New Rule > Port .
  2. There, add ports 1334and 1337 , which should be TCP and UDP . Accept and exit.

The generated APK is the Trojan that must infect the victim device. Therefore, you must either gain access to the phone or force the user to click on it and install it (if you trust the user and have the unknown sources option enabled). This is essential, as without the infection, the other steps will be useless…

Send the Trojan to the victim

Now it’s time to send our creation to the Android phone we want to spy on. To do this:

  1. From DroidJack, go to the Devices section and set the port to 1337. Then click Receptionto start listening.

If the victim installed the APK with the Trojan, clicking the button will open a session with the device. The device will now appear in the Devices list, and you’ll be able to control it and do whatever you want. Just right-click on the device in the list, and a menu will pop up allowing you to select the option you want: spy on its files, view its camera, listen to its microphone, use its apps, access contacts, etc.

In fact, it is also possible to access your camera to spy on everything you do.

 

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