Kali Linux Tutorial shows how to use the tool that uncovers hidden data from the image file. The tool exists in the with Ubuntu package management system, so the installation is pretty simple. It is a simple brute force tool, to test all we need is a stego image and a Wordlist. The message can be identified by taking a gander at changes between bit designs and unusually large file sizes. The message is considered to be an attack on the covered information. You can download the tool from GitHub.”]
Source: https://gbhackers.com/stegcracker-brute-force-utility/