这份代码似乎依然在一些 exe 的反编译上有问题 about pyinstxtractor HOT 9 CLOSED

$ python3.7 pyinstxtractor.py pyre.exe
[+] Processing pyre.exe
[+] Pyinstaller version: 2.1+
[+] Python version: 3.7
[+] Length of package: 5796250 bytes
[+] Found 61 files in CArchive
[+] Beginning extraction...please standby
[+] Possible entry point: pyiboot01_bootstrap.pyc
[+] Possible entry point: 1.pyc
[+] Found 133 files in PYZ archive
[+] Successfully extracted pyinstaller archive: pyre.exe

You can now use a python decompiler on the pyc files within the extracted directory

$ uncompyle6 pyre.exe_extracted/1.pyc
# uncompyle6 version 3.8.0
# Python bytecode 3.7.0 (3394)
# Decompiled from: Python 3.7.12 | packaged by conda-forge | (default, Oct 26 2021, 06:08:21)
# [GCC 9.4.0]
# Embedded file name: 1.py


def check():
    a = input('plz input your flag:')
    c = [144, 163, 158, 177, 121, 39, 58, 58, 91, 111, 25, 158, 72, 53, 152, 78, 171, 12, 53, 105, 45, 12, 12, 53, 12, 171, 111, 91, 53, 152, 105, 45, 152, 144, 39, 171, 45, 91, 78, 45, 158, 8]
    if len(a) != 42:
        print('wrong length')
        return 0
    b = 179
    for i in range(len(a)):
        if ord(a[i]) * 33 % b != c[i]:
            print('wrong')
            return

    print('win')


check()
# okay decompiling pyre.exe_extracted/1.pyc