Software How to create this Dark Prog/Forest like Bassline with Serum?

Hi hope you can help me out with this one. Im using Serum and FabfilterQ3 to create my Basslines but cant manage to recreate this one. Im a bit new to this genre

 

+1, follow

 

Try using steinberg VB-1, it's simple and efficient.
You can set the pluck and the micro to the full left and without any release.

Then EQ the bass. I personnaly use many EQs, here is an example :


Increasing the subs gives nice effect, the attack is conserved but the subs get a nice effect.

Now, construct your bassline as you want.
Set your EQ to get the desired sound.