opcode extraction fails

[jemik]

when .text section is not named .text (in case its randomize) function extract_opcodes fails.
Please add the following to the function.

`def extract_opcodes(filePath):
# String list
opcodes = []

# Read file data
try:
    print "[-] Extracting OpCodes: %s" % filePath

    pe = pefile.PE(filePath)
    name = ""
    ep = pe.OPTIONAL_HEADER.AddressOfEntryPoint
    pos = 0
    for sec in pe.sections:
        if (ep >= sec.VirtualAddress) and \
           (ep < (sec.VirtualAddress + sec.Misc_VirtualSize)):
            name = sec.Name.replace('\x00', '')
            break
        else:
            pos += 1

    for section in pe.sections:
        if section.Name.rstrip("\x00") == name:
            text = section.get_data()
            # Split text into subs
            text_parts = re.split("[\x00]{3,}", text)
            # Now truncate and encode opcodes
            for text_part in text_parts:
                if text_part == '' or len(text_part) < 8:
                    continue
                opcodes.append(text_part[:16].encode('hex'))

except Exception,e:
    if args.debug:
        traceback.print_exc()
    pass

return opcodes

`

[Neo23x0]

Tested and merged, thank you