DLL File info - pefile

dll-file-info.py

import pefile
import os

def print_version_info(pe):
  for fileinfo in pe.FileInfo[0]:
    if fileinfo.Key.decode() == 'StringFileInfo':
      for st in fileinfo.StringTable:
        for entry in st.entries.items():
          print(f"{entry[0].decode()}: {entry[1].decode()}")

BASE_PATH = "./test"
DLLS = [
  "System.CodeDom.dll",
  "System.IO.Ports.dll"
]

for dll in DLLS:
  print(f"File: {dll}")
  dll_file = f"{BASE_PATH}/{dll}"
  if os.path.exists(dll_file):
    pe = pefile.PE(dll_file)
    print_version_info(pe)
    print("\n\n")
    pe.close()
  else:
    print(f"File {dll} does not exist.")