# NetLlix | A Project Created With An Aim To Emulate And Test Exfiltration Of Data Over Different Network Protocols

**URL:** <https://onehack.st/t/netllix-a-project-created-with-an-aim-to-emulate-and-test-exfiltration-of-data-over-different-network-protocols/230154>\
**Category:** Tools & Scripts\
**Tags:** tools, freebies, networking\
**Created:** [December 22, 2022, 8:20pm UTC](https://onehack.st/t/netllix-a-project-created-with-an-aim-to-emulate-and-test-exfiltration-of-data-over-different-network-protocols/230154 "2022-12-22T20:20:00Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Astrid](https://onehack.st/user_avatar/onehack.st/astrid/32/174869_2.png) [@Astrid](https://onehack.st/u/Astrid)\
**Post date:** [December 22, 2022, 8:20pm UTC](https://onehack.st/t/netllix-a-project-created-with-an-aim-to-emulate-and-test-exfiltration-of-data-over-different-network-protocols/230154/1 "2022-12-22T20:20:00Z")

</div>

![image](https://onehack.st/uploads/default/original/3X/6/3/63608424ab69132d855c6c240c15c8fef3a01b61.png)

A project created with an aim to emulate and test exfiltration of data over different network protocols. The emulation is performed w/o the usage of native API’s. This will help blue teams write correlation rules to detect any type of C2 communication or data exfiltration.

Currently, this project can help generate HTTP/HTTPS traffic (both GET and POST) using the below metioned progamming/scripting languages:

- CNet/WebClient: Developed in CLang to generate network traffic using the well know WIN32 API’s (WININET & WINHTTP) and raw socket programming.
- HashNet/WebClient: A C# binary to generate network traffic using .NET class like HttpClient, WebRequest and raw sockets.
- PowerNet/WebClient: PowerShell scripts to generate network traffic using socket programming.

### Usage:

* * *

Download the latest ZIP from realease.

#### Running the server:

- With SSl: `python3 HTTP-S-EXFIL.py ssl`
- Without SSL: `python3 HTTP-S-EXFIL.py`

#### Running the client:

- CNet - `CNet.exe <Server-IP-ADDRESS>` - Select any option
- HashNet - `ChashNet.exe <Server-IP-ADDRESS>` - Select any option
- PowerNet - `.\PowerHttp.ps1 -ip <Server-IP-ADDRESS> -port <80/443> -method <GET/POST>`

## GitHub: