The FatRat – Tool For Generate Undetectable Backdoor (Windows, Mac & Android)

The FatRat Introduction Tool For Generate Undetectable Backdoor (Windows, Mac & Android)

An Easy tool to Generate Backdoor for bypass AV and Easy Tool For Post exploitation attack like browser attack,dll. Coded by Edo Maland from indonesia. This tool compile malware with popular payload and then the compiled malware can be execute on windows, android and mac. The malware that created with this tool also have an ability to bypass most AV software protection .

With this tool you can generate Backdoor and bypass most AV (antivirus) make undetectable virus/trojan, and also you can merge original android application with backdoor. You can get many features inside this Tool.

This tool is automated integrate with Metasploit Framework, you can generate the backdoor and also run the listener with Metasploit All in this tool.

Automating metasploit functions

  • Create backdoor for windows , linux , mac and android
  • Bypass antivirus backdoor
  • Checks for metasploit service and starts if not present
  • Easily craft meterpreter reverse_tcp payloads for Windows, Linux, Android and Mac and another
  • Start multiple meterpreter reverse_tcp listners
  • Fast Search in searchsploit
  • Bypass AV
  • File pumper
  • Create backdoor with another technique
  • Autorunscript for listeners ( easy to use )
  • Drop into Msfconsole
  • Some other fun stuff 🙂

Autorun Backdoor

  • Autorun work if the victim disabled uac ( user acces control ) or low uac ( WINDOWS )
  • What is uac ? you can visit ( )
  • I have also created 3 AutoRun files
  • Simply copy these files to a CD or USB
  • You can change the icon autorun file or exe in folder icon ( replace your another ico and replace name with autorun.ico )

How to change the Icon?

  • Copy your icon picture to folder /TheFatrat/icons
  • Change the name into autorun.ico
  • And Replace
  • Done


Be sure to check out the [Changelog] and Read

Getting Started

§  git clone

§  cd TheFatRat

§  chmod +x && ./

How it works

  • Extract The lalin-master to your home or another folder
  • chmod +x fatrat
  • chmod +x
  • And run the tools ( ./fatrat )
  • Easy to Use just input your number

Linux operating systems we recommend :

  • Kali Linux 2 or Kali 2016.1 rolling
  • Cyborg
  • Parrot
  • BackTrack
  • Backbox
  • Devuan


  • if prog.c file to large when create backdoor with , you can use prog.c.backup and create another backup when you running option 2

Update Fatrat

To update fatrat go to your TheFatRat folder and execute : 

§  git pull && chmod +x && ./

To Update from 1.9.3 Version and up , execute on your fatrat folder : 

§  ./update && chmod +x && ./

Tutorial ?



Note: modifications, changes, or alterations to this sourcecode is acceptable, however,any public releases utilizing this code must be approved by writen this tool ( Edo maland ).


The FatRat Tool For Generate Undetectable Backdoor (Windows, Mac & Android)

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