This is some really raw techno with a homemade kick drum (self-oscillating filter with an envelope). Snare is just filtered white noise. High hats are just straight up gate voltages, used as sounds. Gives it some electrical popping sounds. There is also some karplus-strong synthesis using the Sputnik delay.
Sequenced using Beatstep Pro but clocked by a modulated LFO (cv and manual) so the tempo rises and falls. Also basically isin 4/4 but the Sputnik sequencer is 5 steps, so some weird polyrhythms are happening, 5 against 4.