use strict;
use warnings;
use List::UtilsBy qw(sort_by);
my $x;
my @files = qw( 
    ASR0005336_8950_ETSTexas_EOC052017P_0517_Candidate_RRD_178904_01_02_Spr17_Initial_201705040952_41044.zip
    ASR0004520_8960_ETSTexas_EOC052017P_0517_Candidate_RRD_178901_04_04_Spr17_Initial_201705040952_41045.zip 
    ASR0004994_8958_ETSTexas_EOC052017P_0517_Candidate_RRD_178901_02_04_Spr17_Initial_201705040951_41043.zip
    ASR0005336_8950_ETSTexas_EOC052017P_0517_Candidate_RRD_178904_02_02_Spr17_Initial_201705040952_41044.zip
    ASR0005154_8957_ETSTexas_EOC052017P_0517_Candidate_RRD_178901_01_04_Spr17_Initial_201705040951_41042.zip
    ASR0005336_8959_ETSTexas_EOC052017P_0517_Candidate_RRD_178901_03_04_Spr17_Initial_201705040952_41044.zip
    ASR0005336_8972_ETSTexas_EOC052017P_0517_Candidate_RRD_178902_01_01_Spr17_Initial_201705040952_41044.zip
);

my @sorted_files = sort_by { join( '', (split /_/, $_)[1,7,8,9]) } @files;
$, = "\n";
print @sorted_files;