Pakistan on Friday beat Australia by 373 runs to win the test series 1-0.
Aussies were bowled out twice for 145 & 164 runs.
The tourists were made to chase 538 runs after a strong performance from the hosts.
Abbas picked 5 wicket haul in both the innings.
Pakistan skipper, Sarfaraz Ahmed came back in form scoring 94 and 81.
Babar Azam got out at 99 runs (2nd Inns) while Fakhar Zaman too scored 94 runs in the 1st innings.
Note: The game had also witnessed the most dramatic run out of Azhar Ali on Thursday.
The tourists also suffered a blow as Usman Khwaja suffered a finger injury.
Mohd. Abbas was declared both Player of the Match and Series award.
The limited overs three match T20I series begins Oct 24.
Stats: Lyon who picked 8 wickets in the match for Aussies has not yet bowled a line no-ball in his career.
Pakistan showed their dominance ahead of New Zealand series despite the fact that this was a weaker Aussie side in the absence of Steve Smith and David Warner who are serving ban. The series win could be a breakthrough sign for Pakistan to play positive cricket in upcoming matches (all formats of the game).