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 Forums >>  Debuggers  >>  PEFile: Print Import Table Size?

Topic created on: November 17, 2007 23:12 CST by fuzzforfun .

OllyDbg Alt+M:
Import Table address = XXXX
Import Table size = XX


I want:
struct _IMAGE_DATA_DIRECTORY {
    DWORD VirtualAddress;
    DWORD Size;
}



pefile:
pefile.PE(filename.exe).DIRECTORY_ENTRY_IMPORT.???

:(

  ero     November 18, 2007 04:07.43 CST
To get the size and RVA of the directory entries you can iterate through them with the list in the Optional Header:

The following snippet will return a list of pairs (Size, RVA) for each of the directories:

[ (d.Size, hex(d.VirtualAddress)) for d in pe.OPTIONAL_HEADER.DATA_DIRECTORY ]


The imports directory is the one at index 1:


import_dir_rva = pe.OPTIONAL_HEADER.DATA_DIRECTORY[1].VirtualAddress
import_dir_size = pe.OPTIONAL_HEADER.DATA_DIRECTORY[1].Size

import_dir_address = import_dir_rva + pe.OPTIONAL_HEADER.ImageBase


To iterate thought the actual imports:

for entry in pe.DIRECTORY_ENTRY_IMPORT:
  print entry.dll
  for imp in entry.imports:
    print '\t', hex(imp.address), imp.name

  fuzzforfun     November 18, 2007 10:05.48 CST
So much thanks!  I had seen the other WORD/DWORD in pe.OPTIONAL_HEADER but lost how to address DATA_DIRECTORY!

:)

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