Python解包及反编译: PyInstaller Extractor+uncompyle6

Python解包及反编译: PyInstaller Extractor+uncompyle6

文章目录

• Python解包及反编译: PyInstaller Extractor+uncompyle6
• 一、前言
• 二、PyInstaller Extractor解包
• • 1、安装pyinstxtractor
  • 2、解包
  • 三、反编译uncompyle6工具使用
  • • 1、pip安装uncompyle6
    • 2、找到主文件并编译
    • 3、解压完成查看源码
    • 四、一键解包并编译

      一、前言

      有时候会遇到一些人制作一键安装包的时候会把一些程序封装进exe里面，但我们又想拿到里面源码的情况。在这里就涉及到了解包与反编译的。

      二、PyInstaller Extractor解包

      目前的python主流的打包方式是使用pyinstaller，针对这种情况可以使用pyinstaller Extractor进行解包。

      • 前提
        1. 使用pyinstaller进行打包
        2. 未加密

        1、安装pyinstxtractor

        新建一个py文件pyinstxtractor.py,然后将下面的内容拷贝进去

        然后就安装好了，要使用的时候与待解包的exe文件放在同一文件夹即可

        """
        PyInstaller Extractor v2.0 (Supports pyinstaller 6.6.0, 6.5.0, 6.4.0, 6.3.0, 6.2.0, 6.1.0, 6.0.0, 5.13.2, 5.13.1, 5.13.0, 5.12.0, 5.11.0, 5.10.1, 5.10.0, 5.9.0, 5.8.0, 5.7.0, 5.6.2, 5.6.1, 5.6, 5.5, 5.4.1, 5.4, 5.3, 5.2, 5.1, 5.0.1, 5.0, 4.10, 4.9, 4.8, 4.7, 4.6, 4.5.1, 4.5, 4.4, 4.3, 4.2, 4.1, 4.0, 3.6, 3.5, 3.4, 3.3, 3.2, 3.1, 3.0, 2.1, 2.0)
        Author : Extreme Coders
        E-mail : extremecoders(at)hotmail(dot)com
        Web    : https://0xec.blogspot.com
        Date   : 26-March-2020
        Url    : https://github.com/extremecoders-re/pyinstxtractor
        For any suggestions, leave a comment on
        https://forum.tuts4you.com/topic/34455-pyinstaller-extractor/
        This script extracts a pyinstaller generated executable file.
        Pyinstaller installation is not needed. The script has it all.
        For best results, it is recommended to run this script in the
        same version of python as was used to create the executable.
        This is just to prevent unmarshalling errors(if any) while
        extracting the PYZ archive.
        Usage : Just copy this script to the directory where your exe resides
                and run the script with the exe file name as a parameter
        C:\\path\\to\\exe\\>python pyinstxtractor.py 
        $ /path/to/exe/python pyinstxtractor.py 
        Licensed under GNU General Public License (GPL) v3.
        You are free to modify this source.
        CHANGELOG
        ================================================
        Version 1.1 (Jan 28, 2014)
        -------------------------------------------------
        - First Release
        - Supports only pyinstaller 2.0
        Version 1.2 (Sept 12, 2015)
        -------------------------------------------------
        - Added support for pyinstaller 2.1 and 3.0 dev
        - Cleaned up code
        - Script is now more verbose
        - Executable extracted within a dedicated sub-directory
        (Support for pyinstaller 3.0 dev is experimental)
        Version 1.3 (Dec 12, 2015)
        -------------------------------------------------
        - Added support for pyinstaller 3.0 final
        - Script is compatible with both python 2.x & 3.x (Thanks to Moritz Kroll @ Avira Operations GmbH & Co. KG)
        Version 1.4 (Jan 19, 2016)
        -------------------------------------------------
        - Fixed a bug when writing pyc files >= version 3.3 (Thanks to Daniello Alto: https://github.com/Djamana)
        Version 1.5 (March 1, 2016)
        -------------------------------------------------
        - Added support for pyinstaller 3.1 (Thanks to Berwyn Hoyt for reporting)
        Version 1.6 (Sept 5, 2016)
        -------------------------------------------------
        - Added support for pyinstaller 3.2
        - Extractor will use a random name while extracting unnamed files.
        - For encrypted pyz archives it will dump the contents as is. Previously, the tool would fail.
        Version 1.7 (March 13, 2017)
        -------------------------------------------------
        - Made the script compatible with python 2.6 (Thanks to Ross for reporting)
        Version 1.8 (April 28, 2017)
        -------------------------------------------------
        - Support for sub-directories in .pyz files (Thanks to Moritz Kroll @ Avira Operations GmbH & Co. KG)
        Version 1.9 (November 29, 2017)
        -------------------------------------------------
        - Added support for pyinstaller 3.3
        - Display the scripts which are run at entry (Thanks to Michael Gillespie @ malwarehunterteam for the feature request)
        Version 2.0 (March 26, 2020)
        -------------------------------------------------
        - Project migrated to github
        - Supports pyinstaller 3.6
        - Added support for Python 3.7, 3.8
        - The header of all extracted pyc's are now automatically fixed
        """
        from __future__ import print_function
        import os
        import struct
        import marshal
        import zlib
        import sys
        from uuid import uuid4 as uniquename
        class CTOCEntry:
            def __init__(self, position, cmprsdDataSize, uncmprsdDataSize, cmprsFlag, typeCmprsData, name):
                self.position = position
                self.cmprsdDataSize = cmprsdDataSize
                self.uncmprsdDataSize = uncmprsdDataSize
                self.cmprsFlag = cmprsFlag
                self.typeCmprsData = typeCmprsData
                self.name = name
        class PyInstArchive:
            PYINST20_COOKIE_SIZE = 24           # For pyinstaller 2.0
            PYINST21_COOKIE_SIZE = 24 + 64      # For pyinstaller 2.1+
            MAGIC = b'MEI\014\013\012\013\016'  # Magic number which identifies pyinstaller
            def __init__(self, path):
                self.filePath = path
                self.pycMagic = b'\0' * 4
                self.barePycList = [] # List of pyc's whose headers have to be fixed
            def open(self):
                try:
                    self.fPtr = open(self.filePath, 'rb')
                    self.fileSize = os.stat(self.filePath).st_size
                except:
                    print('[!] Error: Could not open {0}'.format(self.filePath))
                    return False
                return True
            def close(self):
                try:
                    self.fPtr.close()
                except:
                    pass
            def checkFile(self):
                print('[+] Processing {0}'.format(self.filePath))
                searchChunkSize = 8192
                endPos = self.fileSize
                self.cookiePos = -1
                if endPos = searchChunkSize else 0
                    chunkSize = endPos - startPos
                    if chunkSize = 100 else (pyver//10, pyver%10)
                print('[+] Python version: {0}.{1}'.format(self.pymaj, self.pymin))
                # Additional data after the cookie
                tailBytes = self.fileSize - self.cookiePos - (self.PYINST20_COOKIE_SIZE if self.pyinstVer == 20 else self.PYINST21_COOKIE_SIZE)
                # Overlay is the data appended at the end of the PE
                self.overlaySize = lengthofPackage + tailBytes
                self.overlayPos = self.fileSize - self.overlaySize
                self.tableOfContentsPos = self.overlayPos + toc
                self.tableOfContentsSize = tocLen
                print('[+] Length of package: {0} bytes'.format(lengthofPackage))
                return True
            def parseTOC(self):
                # Go to the table of contents
                self.fPtr.seek(self.tableOfContentsPos, os.SEEK_SET)
                self.tocList = []
                parsedLen = 0
                # Parse table of contents
                while parsedLen  ARCHIVE_ITEM_DEPENDENCY
                        # o -> ARCHIVE_ITEM_RUNTIME_OPTION
                        # These are runtime options, not files
                        continue
                    basePath = os.path.dirname(entry.name)
                    if basePath != '':
                        # Check if path exists, create if not
                        if not os.path.exists(basePath):
                            os.makedirs(basePath)
                    if entry.typeCmprsData == b's':
                        # s -> ARCHIVE_ITEM_PYSOURCE
                        # Entry point are expected to be python scripts
                        print('[+] Possible entry point: {0}.pyc'.format(entry.name))
                        if self.pycMagic == b'\0' * 4:
                            # if we don't have the pyc header yet, fix them in a later pass
                            self.barePycList.append(entry.name + '.pyc')
                        self._writePyc(entry.name + '.pyc', data)
                    elif entry.typeCmprsData == b'M' or entry.typeCmprsData == b'm':
                        # M -> ARCHIVE_ITEM_PYPACKAGE
                        # m -> ARCHIVE_ITEM_PYMODULE
                        # packages and modules are pyc files with their header intact
                        # From PyInstaller 5.3 and above pyc headers are no longer stored
                        # https://github.com/pyinstaller/pyinstaller/commit/a97fdf
                        if data[2:4] == b'\r\n':
                            # = pyinstaller 5.3
                            if self.pycMagic == b'\0' * 4:
                                # if we don't have the pyc header yet, fix them in a later pass
                                self.barePycList.append(entry.name + '.pyc')
                            self._writePyc(entry.name + '.pyc', data)
                    else:
                        self._writeRawData(entry.name, data)
                        if entry.typeCmprsData == b'z' or entry.typeCmprsData == b'Z':
                            self._extractPyz(entry.name)
                # Fix bare pyc's if any
                self._fixBarePycs()
            def _fixBarePycs(self):
                for pycFile in self.barePycList:
                    with open(pycFile, 'r+b') as pycFile:
                        # Overwrite the first four bytes
                        pycFile.write(self.pycMagic)
            def _writePyc(self, filename, data):
                with open(filename, 'wb') as pycFile:
                    pycFile.write(self.pycMagic)            # pyc magic
                    if self.pymaj >= 3 and self.pymin >= 7:                # PEP 552 -- Deterministic pycs
                        pycFile.write(b'\0' * 4)        # Bitfield
                        pycFile.write(b'\0' * 8)        # (Timestamp + size) || hash 
                    else:
                        pycFile.write(b'\0' * 4)      # Timestamp
                        if self.pymaj >= 3 and self.pymin >= 3:
                            pycFile.write(b'\0' * 4)  # Size parameter added in Python 3.3
                    pycFile.write(data)
            def _extractPyz(self, name):
                dirName =  name + '_extracted'
                # Create a directory for the contents of the pyz
                if not os.path.exists(dirName):
                    os.mkdir(dirName)
                with open(name, 'rb') as f:
                    pyzMagic = f.read(4)
                    assert pyzMagic == b'PYZ\0' # Sanity Check
                    pyzPycMagic = f.read(4) # Python magic value
                    if self.pycMagic == b'\0' * 4:
                        self.pycMagic = pyzPycMagic
                    elif self.pycMagic != pyzPycMagic:
                        self.pycMagic = pyzPycMagic
                        print('[!] Warning: pyc magic of files inside PYZ archive are different from those in CArchive')
                    # Skip PYZ extraction if not running under the same python version
                    if self.pymaj != sys.version_info.major or self.pymin != sys.version_info.minor:
                        print('[!] Warning: This script is running in a different Python version than the one used to build the executable.')
                        print('[!] Please run this script in Python {0}.{1} to prevent extraction errors during unmarshalling'.format(self.pymaj, self.pymin))
                        print('[!] Skipping pyz extraction')
                        return
                    (tocPosition, ) = struct.unpack('!i', f.read(4))
                    f.seek(tocPosition, os.SEEK_SET)
                    try:
                        toc = marshal.load(f)
                    except:
                        print('[!] Unmarshalling FAILED. Cannot extract {0}. Extracting remaining files.'.format(name))
                        return
                    print('[+] Found {0} files in PYZ archive'.format(len(toc)))
                    # From pyinstaller 3.1+ toc is a list of tuples
                    if type(toc) == list:
                        toc = dict(toc)
                    for key in toc.keys():
                        (ispkg, pos, length) = toc[key]
                        f.seek(pos, os.SEEK_SET)
                        fileName = key
                        try:
                            # for Python > 3.3 some keys are bytes object some are str object
                            fileName = fileName.decode('utf-8')
                        except:
                            pass
                        # Prevent writing outside dirName
                        fileName = fileName.replace('..', '__').replace('.', os.path.sep)
                        if ispkg == 1:
                            filePath = os.path.join(dirName, fileName, '__init__.pyc')
                        else:
                            filePath = os.path.join(dirName, fileName + '.pyc')
                        fileDir = os.path.dirname(filePath)
                        if not os.path.exists(fileDir):
                            os.makedirs(fileDir)
                        try:
                            data = f.read(length)
                            data = zlib.decompress(data)
                        except:
                            print('[!] Error: Failed to decompress {0}, probably encrypted. Extracting as is.'.format(filePath))
                            open(filePath + '.encrypted', 'wb').write(data)
                        else:
                            self._writePyc(filePath, data)
        def main():
            if len(sys.argv)  
        2、解包
         
        在使用前：
        将需解包的exe与下载的pyinstxtractor.py存入同级文件夹
        使用命令行输入如下指令, 得到exe的解包文件夹.
         
        python pyinstxtractor.py {exe路径}
        示例: python pyinstxtractor.py CreatFoder.exe
         
        运行结果：
        解包后文件放在以exe名字+_extracted的文件夹中
         
        三、反编译uncompyle6工具使用
         
        目前代码还不能用，打开会看到基本全是乱码。
        在这里需要对在线pyc,pyo,pyd文件等进行反编译成py文件
         
        1、pip安装uncompyle6
         
        pip install uncompyle6
         
        2、找到主文件并编译
         
        主文件的命名一般与其他库不同，有比较明显的开发者个人特征，且后缀通常是pyc。
        找到之后再同级目录下输入命令行执行
         
         
         
        uncompyle6.exe {pyc文件} >{py文件输出路径}
         
         
        示例
         
        3、解压完成查看源码
         
        无乱码，一切正常
         
        四、一键解包并编译
         
        很多时候我们对于解包和编译是同一流程的。为了加快获取目标源码这一步骤，我将解包和编译的流程集中了起来，源码如下：
         
        新建一个py文件：pyinstxtractorV2.py
         
        """
        PyInstaller Extractor v2.0 (Supports pyinstaller 6.6.0, 6.5.0, 6.4.0, 6.3.0, 6.2.0, 6.1.0, 6.0.0, 5.13.2, 5.13.1, 5.13.0, 5.12.0, 5.11.0, 5.10.1, 5.10.0, 5.9.0, 5.8.0, 5.7.0, 5.6.2, 5.6.1, 5.6, 5.5, 5.4.1, 5.4, 5.3, 5.2, 5.1, 5.0.1, 5.0, 4.10, 4.9, 4.8, 4.7, 4.6, 4.5.1, 4.5, 4.4, 4.3, 4.2, 4.1, 4.0, 3.6, 3.5, 3.4, 3.3, 3.2, 3.1, 3.0, 2.1, 2.0)
        Author : Extreme Coders
        E-mail : extremecoders(at)hotmail(dot)com
        Web    : https://0xec.blogspot.com
        Date   : 26-March-2020
        Url    : https://github.com/extremecoders-re/pyinstxtractor
        For any suggestions, leave a comment on
        https://forum.tuts4you.com/topic/34455-pyinstaller-extractor/
        This script extracts a pyinstaller generated executable file.
        Pyinstaller installation is not needed. The script has it all.
        For best results, it is recommended to run this script in the
        same version of python as was used to create the executable.
        This is just to prevent unmarshalling errors(if any) while
        extracting the PYZ archive.
        Usage : Just copy this script to the directory where your exe resides
                and run the script with the exe file name as a parameter
        C:\\path\\to\\exe\\>python pyinstxtractor.py 
        $ /path/to/exe/python pyinstxtractor.py 
        Licensed under GNU General Public License (GPL) v3.
        You are free to modify this source.
        CHANGELOG
        ================================================
        Version 1.1 (Jan 28, 2014)
        -------------------------------------------------
        - First Release
        - Supports only pyinstaller 2.0
        Version 1.2 (Sept 12, 2015)
        -------------------------------------------------
        - Added support for pyinstaller 2.1 and 3.0 dev
        - Cleaned up code
        - Script is now more verbose
        - Executable extracted within a dedicated sub-directory
        (Support for pyinstaller 3.0 dev is experimental)
        Version 1.3 (Dec 12, 2015)
        -------------------------------------------------
        - Added support for pyinstaller 3.0 final
        - Script is compatible with both python 2.x & 3.x (Thanks to Moritz Kroll @ Avira Operations GmbH & Co. KG)
        Version 1.4 (Jan 19, 2016)
        -------------------------------------------------
        - Fixed a bug when writing pyc files >= version 3.3 (Thanks to Daniello Alto: https://github.com/Djamana)
        Version 1.5 (March 1, 2016)
        -------------------------------------------------
        - Added support for pyinstaller 3.1 (Thanks to Berwyn Hoyt for reporting)
        Version 1.6 (Sept 5, 2016)
        -------------------------------------------------
        - Added support for pyinstaller 3.2
        - Extractor will use a random name while extracting unnamed files.
        - For encrypted pyz archives it will dump the contents as is. Previously, the tool would fail.
        Version 1.7 (March 13, 2017)
        -------------------------------------------------
        - Made the script compatible with python 2.6 (Thanks to Ross for reporting)
        Version 1.8 (April 28, 2017)
        -------------------------------------------------
        - Support for sub-directories in .pyz files (Thanks to Moritz Kroll @ Avira Operations GmbH & Co. KG)
        Version 1.9 (November 29, 2017)
        -------------------------------------------------
        - Added support for pyinstaller 3.3
        - Display the scripts which are run at entry (Thanks to Michael Gillespie @ malwarehunterteam for the feature request)
        Version 2.0 (March 26, 2020)
        -------------------------------------------------
        - Project migrated to github
        - Supports pyinstaller 3.6
        - Added support for Python 3.7, 3.8
        - The header of all extracted pyc's are now automatically fixed
        """
        from __future__ import print_function
        import os
        import struct
        import marshal
        import zlib
        import sys
        from uuid import uuid4 as uniquename
        class CTOCEntry:
            def __init__(self, position, cmprsdDataSize, uncmprsdDataSize, cmprsFlag, typeCmprsData, name):
                self.position = position
                self.cmprsdDataSize = cmprsdDataSize
                self.uncmprsdDataSize = uncmprsdDataSize
                self.cmprsFlag = cmprsFlag
                self.typeCmprsData = typeCmprsData
                self.name = name
        class PyInstArchive:
            PYINST20_COOKIE_SIZE = 24  # For pyinstaller 2.0
            PYINST21_COOKIE_SIZE = 24 + 64  # For pyinstaller 2.1+
            MAGIC = b'MEI\014\013\012\013\016'  # Magic number which identifies pyinstaller
            def __init__(self, path):
                self.filePath = path
                self.pycMagic = b'\0' * 4
                self.barePycList = []  # List of pyc's whose headers have to be fixed
            def open(self):
                try:
                    self.fPtr = open(self.filePath, 'rb')
                    self.fileSize = os.stat(self.filePath).st_size
                except:
                    print('[!] Error: Could not open {0}'.format(self.filePath))
                    return False
                return True
            def close(self):
                try:
                    self.fPtr.close()
                except:
                    pass
            def checkFile(self):
                print('[+] Processing {0}'.format(self.filePath))
                searchChunkSize = 8192
                endPos = self.fileSize
                self.cookiePos = -1
                if endPos = searchChunkSize else 0
                    chunkSize = endPos - startPos
                    if chunkSize = 100 else (pyver // 10, pyver % 10)
                print('[+] Python version: {0}.{1}'.format(self.pymaj, self.pymin))
                # Additional data after the cookie
                tailBytes = self.fileSize - self.cookiePos - (
                    self.PYINST20_COOKIE_SIZE if self.pyinstVer == 20 else self.PYINST21_COOKIE_SIZE)
                # Overlay is the data appended at the end of the PE
                self.overlaySize = lengthofPackage + tailBytes
                self.overlayPos = self.fileSize - self.overlaySize
                self.tableOfContentsPos = self.overlayPos + toc
                self.tableOfContentsSize = tocLen
                print('[+] Length of package: {0} bytes'.format(lengthofPackage))
                return True
            def parseTOC(self):
                # Go to the table of contents
                self.fPtr.seek(self.tableOfContentsPos, os.SEEK_SET)
                self.tocList = []
                parsedLen = 0
                # Parse table of contents
                while parsedLen  ARCHIVE_ITEM_DEPENDENCY
                        # o -> ARCHIVE_ITEM_RUNTIME_OPTION
                        # These are runtime options, not files
                        continue
                    basePath = os.path.dirname(entry.name)
                    if basePath != '':
                        # Check if path exists, create if not
                        if not os.path.exists(basePath):
                            os.makedirs(basePath)
                    if entry.typeCmprsData == b's':
                        # s -> ARCHIVE_ITEM_PYSOURCE
                        # Entry point are expected to be python scripts
                        print('[+] Possible entry point: {0}.pyc'.format(entry.name))
                        if self.pycMagic == b'\0' * 4:
                            # if we don't have the pyc header yet, fix them in a later pass
                            self.barePycList.append(entry.name + '.pyc')
                        self._writePyc(entry.name + '.pyc', data)
                    elif entry.typeCmprsData == b'M' or entry.typeCmprsData == b'm':
                        # M -> ARCHIVE_ITEM_PYPACKAGE
                        # m -> ARCHIVE_ITEM_PYMODULE
                        # packages and modules are pyc files with their header intact
                        # From PyInstaller 5.3 and above pyc headers are no longer stored
                        # https://github.com/pyinstaller/pyinstaller/commit/a97fdf
                        if data[2:4] == b'\r\n':
                            # = pyinstaller 5.3
                            if self.pycMagic == b'\0' * 4:
                                # if we don't have the pyc header yet, fix them in a later pass
                                self.barePycList.append(entry.name + '.pyc')
                            self._writePyc(entry.name + '.pyc', data)
                    else:
                        self._writeRawData(entry.name, data)
                        if entry.typeCmprsData == b'z' or entry.typeCmprsData == b'Z':
                            self._extractPyz(entry.name)
                # Fix bare pyc's if any
                self._fixBarePycs()
            def _fixBarePycs(self):
                for pycFile in self.barePycList:
                    with open(pycFile, 'r+b') as pycFile:
                        # Overwrite the first four bytes
                        pycFile.write(self.pycMagic)
            def _writePyc(self, filename, data):
                with open(filename, 'wb') as pycFile:
                    pycFile.write(self.pycMagic)  # pyc magic
                    if self.pymaj >= 3 and self.pymin >= 7:  # PEP 552 -- Deterministic pycs
                        pycFile.write(b'\0' * 4)  # Bitfield
                        pycFile.write(b'\0' * 8)  # (Timestamp + size) || hash
                    else:
                        pycFile.write(b'\0' * 4)  # Timestamp
                        if self.pymaj >= 3 and self.pymin >= 3:
                            pycFile.write(b'\0' * 4)  # Size parameter added in Python 3.3
                    pycFile.write(data)
            def _extractPyz(self, name):
                dirName = name + '_extracted'
                # Create a directory for the contents of the pyz
                if not os.path.exists(dirName):
                    os.mkdir(dirName)
                with open(name, 'rb') as f:
                    pyzMagic = f.read(4)
                    assert pyzMagic == b'PYZ\0'  # Sanity Check
                    pyzPycMagic = f.read(4)  # Python magic value
                    if self.pycMagic == b'\0' * 4:
                        self.pycMagic = pyzPycMagic
                    elif self.pycMagic != pyzPycMagic:
                        self.pycMagic = pyzPycMagic
                        print('[!] Warning: pyc magic of files inside PYZ archive are different from those in CArchive')
                    # Skip PYZ extraction if not running under the same python version
                    if self.pymaj != sys.version_info.major or self.pymin != sys.version_info.minor:
                        print(
                            '[!] Warning: This script is running in a different Python version than the one used to build the executable.')
                        print(
                            '[!] Please run this script in Python {0}.{1} to prevent extraction errors during unmarshalling'.format(
                                self.pymaj, self.pymin))
                        print('[!] Skipping pyz extraction')
                        return
                    (tocPosition,) = struct.unpack('!i', f.read(4))
                    f.seek(tocPosition, os.SEEK_SET)
                    try:
                        toc = marshal.load(f)
                    except:
                        print('[!] Unmarshalling FAILED. Cannot extract {0}. Extracting remaining files.'.format(name))
                        return
                    print('[+] Found {0} files in PYZ archive'.format(len(toc)))
                    # From pyinstaller 3.1+ toc is a list of tuples
                    if type(toc) == list:
                        toc = dict(toc)
                    for key in toc.keys():
                        (ispkg, pos, length) = toc[key]
                        f.seek(pos, os.SEEK_SET)
                        fileName = key
                        try:
                            # for Python > 3.3 some keys are bytes object some are str object
                            fileName = fileName.decode('utf-8')
                        except:
                            pass
                        # Prevent writing outside dirName
                        fileName = fileName.replace('..', '__').replace('.', os.path.sep)
                        if ispkg == 1:
                            filePath = os.path.join(dirName, fileName, '__init__.pyc')
                        else:
                            filePath = os.path.join(dirName, fileName + '.pyc')
                        fileDir = os.path.dirname(filePath)
                        if not os.path.exists(fileDir):
                            os.makedirs(fileDir)
                        try:
                            data = f.read(length)
                            data = zlib.decompress(data)
                        except:
                            print('[!] Error: Failed to decompress {0}, probably encrypted. Extracting as is.'.format(filePath))
                            open(filePath + '.encrypted', 'wb').write(data)
                        else:
                            self._writePyc(filePath, data)
        def main():
            if len(sys.argv) {}".format(filePath, filePath.replace('pyc', 'py'))
                # 使用subprocess模块执行命令
                process = subprocess.Popen(command, shell=True)
                process.wait()  # 等待命令执行完成
                print(command)
                os.remove(filePath)
                return True
            except Exception as e:
                print(e)
                return False
        def excutor():
            print('检查是否已安装uncompyle6')
            # 检查是否已安装uncompyle6
            try:
                subprocess.check_output(['uncompyle6', '--version'])
                print("uncompyle6 is already installed.")
            except (subprocess.CalledProcessError,FileNotFoundError):
                print("uncompyle6 is not installed. Installing...")
                subprocess.call(['pip', 'install', 'uncompyle6'])
            currentPath=os.path.dirname(os.path.abspath(__file__))
            targe=os.path.basename(sys.argv[1])
            print('解包完成，开始反编译')
            targeDir=os.path.join(currentPath,targe+'_extracted')
            with concurrent.futures.ThreadPoolExecutor(max_workers=8) as excutor:
                futures=[]
                for root,dirs,files in os.walk(targeDir):
                    for file in files:
                        filePath=os.path.join(root,file)
                        if filePath.endswith('pyc'):
                            task =excutor.submit(handle,filePath)
                            futures.append(task)
                for future in concurrent.futures.as_completed(futures):
                    ret=future.result()
        if __name__ == '__main__':
            main()
            excutor()
         
        

        • 使用

          将pyinstxtractorV2.py文件与待处理的exe文件放置在同一目录并执行：

          示例：python .\pyinstxtractorV2.py .\manager232.exe