The Rolling Stones
Richards plays in Open G tuning with the low E string removed. Classic Stones rhythm crunch.
Richards recorded the completed intro with an open-G Telecaster, while Ronnie Wood doubled the riff with a harder electric tone and added sparse fills. Gear histories also associate a P-90 Les Paul Junior layer with the track, but the exact amplifier models and control positions were not published. Settings approximated from the documented guitars and layered arrangement. Source: Guitar World's Rolling Stones riff feature and Mixdown's Keith Richards gear rundown.
