Decoding Radio SSTV and Audio Signals | Hardware Hacking P4 | HackTheBox Signals

HackTheBox Signals

We covered the fourth part of hardware hacking series where we used HackTheBox Signals for demonstration purposes. We had an audio file with .wav format which we discovered it contained SSTV encoded signals. We used special software named RX-SSTV decoder along with a virtual cable software (VB-Audio) to connect the audio file as input to the SSTV decoder and we were able to extract the underlying image file that contained the challenge flag.

Offensive Security Certified Professional Study Notes and Guide

The Complete Practical Web Application Penetration Testing Course

Full writeup can be found here.