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130 lines
5.4 KiB
130 lines
5.4 KiB
#! /usr/bin/python3
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# -*- coding: utf-8 -*-
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# Author: kelvinBen
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# Github: https://github.com/kelvinBen/AppInfoScanner
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import os
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import re
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import shutil
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import zipfile
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import binascii
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import platform
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import libs.core as cores
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from queue import Queue
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class iOSTask(object):
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elf_file_name = ""
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def __init__(self,path):
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self.path = path
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self.file_queue = Queue()
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self.shell_flag = False
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self.file_identifier= []
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def start(self):
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file_path = self.path
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if file_path.split(".")[-1] == 'ipa':
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self.__decode_ipa__(cores.output_path)
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self.__scanner_file_by_ipa__(cores.output_path)
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elif self.__get_file_header__(file_path):
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self.file_queue.put(file_path)
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else:
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raise Exception("Retrieval of this file type is not supported. Select IPA file or Mach-o file.")
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return {"shell_flag":self.shell_flag,"file_queue":self.file_queue,"comp_list":[],"packagename":None,"file_identifier":self.file_identifier}
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def __get_file_header__(self,file_path):
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hex_hand = 0x0
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macho_name = os.path.split(file_path)[-1]
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self.file_identifier.append(macho_name)
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with open(file_path,"rb") as macho_file:
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macho_file.seek(hex_hand,0)
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magic = binascii.hexlify(macho_file.read(4)).decode().upper()
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macho_magics = ["CFFAEDFE","CEFAEDFE","BEBAFECA","CAFEBABE"]
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if magic in macho_magics:
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self.__shell_test__(macho_file,hex_hand)
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macho_file.close()
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return True
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macho_file.close()
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return False
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def __shell_test__(self,macho_file,hex_hand):
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while True:
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magic = binascii.hexlify(macho_file.read(4)).decode().upper()
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if magic == "2C000000":
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macho_file.seek(hex_hand,0)
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encryption_info_command = binascii.hexlify(macho_file.read(24)).decode()
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cryptid = encryption_info_command[-8:len(encryption_info_command)]
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if cryptid == "01000000":
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self.shell_flag = True
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break
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hex_hand = hex_hand + 4
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def __scanner_file_by_ipa__(self,output):
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scanner_file_suffix = ["plist","js","xml","html"]
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scanner_dir = os.path.join(output,"Payload")
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self.__get_scanner_file__(scanner_dir,scanner_file_suffix)
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def __get_scanner_file__(self,scanner_dir,file_suffix):
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dir_or_files = os.listdir(scanner_dir)
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for dir_file in dir_or_files:
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dir_file_path = os.path.join(scanner_dir,dir_file)
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if os.path.isdir(dir_file_path):
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if dir_file.endswith(".app"):
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self.elf_file_name = dir_file.replace(".app","")
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self.__get_scanner_file__(dir_file_path,file_suffix)
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else:
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if self.elf_file_name == dir_file:
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self.__get_file_header__(dir_file_path)
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self.file_queue.put(dir_file_path)
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continue
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if cores.resource_flag:
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dir_file_suffix = dir_file.split(".")
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if len(dir_file_suffix) > 1:
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if dir_file_suffix[-1] in file_suffix:
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self.__get_file_header__(dir_file_path)
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self.file_queue.put(dir_file_path)
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def __decode_ipa__(self,output_path):
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with zipfile.ZipFile(self.path,"r") as zip_files:
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zip_file_names = zip_files.namelist()
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zip_files.extract(zip_file_names[0],output_path)
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try:
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new_zip_file = zip_file_names[0].encode('cp437').decode('utf-8')
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except UnicodeEncodeError:
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new_zip_file = zip_file_names[0].encode('utf-8').decode('utf-8')
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old_zip_dir = self.__get_parse_dir__(output_path,zip_file_names[0])
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new_zip_dir = self.__get_parse_dir__(output_path,new_zip_file)
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os.rename(old_zip_dir,new_zip_dir)
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for zip_file in zip_file_names:
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old_ext_path = zip_files.extract(zip_file,output_path)
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start = str(old_ext_path).index("Payload")
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dir_path = old_ext_path[start:len(old_ext_path)]
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old_ext_path = os.path.join(output_path,dir_path)
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try:
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new_zip_file = zip_file.encode('cp437').decode('utf-8')
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except UnicodeEncodeError:
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new_zip_file = zip_file.encode('utf-8').decode('utf-8')
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new_ext_path = os.path.join(output_path,new_zip_file)
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if platform.system() == "Windows":
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new_ext_path = new_ext_path.replace("/","\\")
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if not os.path.exists(new_ext_path):
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dir_path = os.path.dirname(new_ext_path)
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if not os.path.exists(dir_path):
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os.makedirs(dir_path)
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shutil.move(old_ext_path, new_ext_path)
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if os.path.exists(old_ext_path):
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os.remove(old_ext_path)
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def __get_parse_dir__(self,output_path,file_path):
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start = file_path.index("Payload/")
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end = file_path.index(".app")
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root_dir = file_path[start:end]
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if platform.system() == "Windows":
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root_dir = root_dir.replace("/","\\")
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old_root_dir = os.path.join(output_path,root_dir+".app")
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return old_root_dir |