windows - Command to get name of signer from a .exe -

i want know if there command list information can found in digital signatures section of properties of .exe. particularly want able grab name of signer. there command generate information me?

to subject name signer certificate used create authenticode signature, use get-authenticodesignature:

ps > $asig = get-authenticodesignature 'c:\windows\system32\xcopy.exe' ps > $asig.signercertificate.subject  cn=microsoft windows, o=microsoft corporation, l=redmond, s=washington, c=us 

you're interested in common name (cn), , maybe organization name (o). can parse distinguished name subject components common name:

ps > $asig = get-authenticodesignature 'c:\windows\system32\xcopy.exe' ps > $dndict = ($asig.signercertificate.subject -split ', ') |          foreach `              { $dndict = @{} } `              { $item = $_.split('='); $dndict[$item[0]] = $item[1] } `              { $dndict }  ps > $dndict['cn']  microsoft windows  ps > $dndict['o']  microsoft corporation