There was no other tab with this cool little riff, so I figured it out. It
was probably done with two guitars, but it's just as easy with one.

Picking
e|-----------------|
B|-----------------|
G|-------7--7/9-6--|
D|-7\6/7-4--4/7----|
A|-5\4/5--------7--|
E|-----------------|
    ^          ^
use index  |  use index
and pinky  |  and ring

It repeats a couple of times.

If you want to change it up, it sounds nice if, (when you repeat) you
change the last notes to:

e|---|
B|---|
G|-6-|
D|-7-|
A|---|
E|---|

Have fun :D