This is untested but might do the job or come close 
use File::Copy;
my @files=<*.dat>;
foreach my $file (@files){
   open FILE, "<$file" or die "Error $!";
   my $fn;
   while(<FILE>){
      last if ($fn)=$line=~/0 Name: (\w+\.\w+)/;
   }
   close FILE;
   move($file, $fn) if $fn and $fn ne $file;  
}

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In reply to Re: Trying to get something done by Banky
in thread Selectively renaming files by Adrick

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