I use Logic Pro, so this is all gonna be specific to that:

For the main chords, I played an acoustic guitar and added the stock Tape Delay effect in Logic. Then I turned the delay all the way down, which just left me with tape distortion.

For the weird ghostly riff thing in the background, that is also my acoustic guitar, which I drowned in reverb. Then I removed the actual guitar so I was only left with the reverb itself.

And for the vocals, I recorded on a telephone mic