Quick video on me comparing the synth stab on The Prodigy's 'No Good (Start the Dance)' and patch 68 on the Korg DS-8. I'm pretty sure that's the sound they used - perhaps a couple of minor parameter tweaks (there are two 'timbral' slders on the front panel that could well have been altered).
See what you think:
If it's not the DS-8 (and I think it is), then the quality of the sound suggests that it could be another FM synth, like DX7, etc.