It just plays these three chords throughout the whole song
play all strings hit the bottom string but mute it
Am C G
|---0---------0---------------=------------
|---1---------1---------------0------------
|---2---------0---------------0------------
|---2---------0---------------0------------
|---0---------2---------------2------------
|---0---------=---------------3------------
hit the top string
but mute it
Its played like this
Am C Am G
| ||| ||||| || ||| ||||| | ||| ||||| || ||| |||||
and repeat
Source: https://tabs.ultimate-guitar.com/tab/immortal_technique/caught_in_a_hustle_chords_337455