def get_apk_info(self):
apk = APK(self.apk_file)
app_icon_file = apk.get_app_icon()
app_icon_data = apk.get_file(app_icon_file)
size = (256, 256)
buffered = BytesIO()
im = Image.open(BytesIO(app_icon_data))
im = im.resize(size, Image.ANTIALIAS)
im.save(buffered, "PNG")
app_icon_b64 = "data:image/png;base64," + base64.b64encode(
buffered.getvalue()).decode('utf-8')
self.package_name = apk.get_package()
self.app_name = apk.get_app_name()
self.report_saver.package_name = self.package_name
self.report_saver.app_name = self.app_name
self.report_saver.version = apk.get_androidversion_code()
self.report_saver.app_icon = app_icon_b64
permission_parser = PermissionParser(mode='groups')
permission_values = permission_parser.transform(
apk.get_permissions()).flatten().tolist()
permission_labels = permission_parser.labels()
self.report_saver.permissions_actual = {
permission_labels[i]: bool(v)
for i, v in enumerate(permission_values)
}
def testAdaptiveIcon(self):
# See https://developer.android.com/guide/practices/ui_guidelines/icon_design_adaptive.html
from androguard.core.bytecodes.apk import APK
from androguard.core.bytecodes.axml import AXMLPrinter
a = APK("examples/tests/com.android.example.text.styling.apk")
self.assertEqual(a.get_app_icon(), "res/mipmap-anydpi-v26/ic_launcher.xml")
x = AXMLPrinter(a.get_file(a.get_app_icon())).get_xml().decode("UTF-8")
self.assertIn("adaptive-icon", x)
# * ldpi (low) ~120dpi
# * mdpi (medium) ~160dpi
# * hdpi (high) ~240dpi
# * xhdpi (extra-high) ~320dpi
# * xxhdpi (extra-extra-high) ~480dpi
# * xxxhdpi (extra-extra-extra-high) ~640dpi
self.assertIsNone(a.get_app_icon(max_dpi=120)) # No LDPI icon
self.assertIn("mdpi", a.get_app_icon(max_dpi=160))
self.assertIn("hdpi", a.get_app_icon(max_dpi=240))
self.assertIn("xhdpi", a.get_app_icon(max_dpi=320))
self.assertIn("xxhdpi", a.get_app_icon(max_dpi=480))
self.assertIn("xxxhdpi", a.get_app_icon(max_dpi=640))
self.assertIn(".png", a.get_app_icon(max_dpi=65533))
self.assertIn(".xml", a.get_app_icon(max_dpi=65534))
def testAdaptiveIcon(self):
# See https://developer.android.com/guide/practices/ui_guidelines/icon_design_adaptive.html
from androguard.core.bytecodes.apk import APK
from androguard.core.bytecodes.axml import AXMLPrinter
a = APK("examples/tests/com.android.example.text.styling.apk")
self.assertEqual(a.get_app_icon(), "res/mipmap-anydpi-v26/ic_launcher.xml")
x = AXMLPrinter(a.get_file(a.get_app_icon())).get_xml().decode("UTF-8")
self.assertIn("adaptive-icon", x)
# * ldpi (low) ~120dpi
# * mdpi (medium) ~160dpi
# * hdpi (high) ~240dpi
# * xhdpi (extra-high) ~320dpi
# * xxhdpi (extra-extra-high) ~480dpi
# * xxxhdpi (extra-extra-extra-high) ~640dpi
self.assertIsNone(a.get_app_icon(max_dpi=120)) # No LDPI icon
self.assertIn("mdpi", a.get_app_icon(max_dpi=160))
self.assertIn("hdpi", a.get_app_icon(max_dpi=240))
self.assertIn("xhdpi", a.get_app_icon(max_dpi=320))
self.assertIn("xxhdpi", a.get_app_icon(max_dpi=480))
self.assertIn("xxxhdpi", a.get_app_icon(max_dpi=640))
self.assertIn(".png", a.get_app_icon(max_dpi=65533))
self.assertIn(".xml", a.get_app_icon(max_dpi=65534))
def retrieve_content_from_apk(self):
a = APK(self.filename)
package_name = a.get_package()
resources = a.get_android_resources() # .get_strings_resources()
self.client_id = resources.get_string(package_name,
"PSA_API_CLIENT_ID_PROD")[1]
self.client_secret = resources.get_string(
package_name, "PSA_API_CLIENT_SECRET_PROD")[1]
self.host_brandid_prod = resources.get_string(package_name,
"HOST_BRANDID_PROD")[1]
self.culture = self.__get_cultures_code(
a.get_file("res/raw/cultures.json"), self.country_code)
## Get Customer id
self.site_code = BRAND[package_name][
"brand_code"] + "_" + self.country_code + "_ESP"
pfx_cert = a.get_file("assets/MWPMYMA1.pfx")
save_key_to_pem(pfx_cert, b"y5Y2my5B")
def find_hidden_dex(apk: APK) -> Optional[DalvikVMFormat]:
files = apk.get_files()
hidden_dex_names = [
x for x in files if re.match(r"assets/[a-zA-Z0-9]+", x)
]
if len(hidden_dex_names) == 1:
hidden_dex_name = hidden_dex_names[0]
data = apk.get_file(hidden_dex_name)
return decrypt_dex(data)
return None
def find_hidden_dex(apk: APK):
files = apk.get_files()
hidden_dex_names = [
x for x in files if re.match(r"assets/[a-z0-9]+/[a-z0-9]+", x)
]
if len(hidden_dex_names) == 1:
hidden_dex_name = hidden_dex_names[0]
data = apk.get_file(hidden_dex_name)
dex = decrypt_dex(data)
if dex is not None:
return dex
return decrypt_dex_b(data)
return None
def get_apk_info(self):
apk = APK(self.apk_file)
app_icon_file = apk.get_app_icon()
app_icon_data = apk.get_file(app_icon_file)
size = (256, 256)
buffered = BytesIO()
im = Image.open(BytesIO(app_icon_data))
im = im.resize(size, Image.ANTIALIAS)
im.save(buffered, "PNG")
app_icon_b64 = "data:image/png;base64," + base64.b64encode(
buffered.getvalue()).decode('utf-8')
self.package_name = apk.get_package()
self.app_name = apk.get_app_name()
self.report_saver.package_name = self.package_name
self.report_saver.app_name = self.app_name
self.report_saver.version = apk.get_androidversion_code()
self.report_saver.app_icon = app_icon_b64
script_dir = dir_path = os.path.dirname(os.path.realpath(__file__))
if sys.version_info < (3, 6):
raise RuntimeError("This application requires Python 3.6+")
if not argv[1].endswith(".apk"):
print("No apk given")
sys.exit(1)
print("APK loading...")
a = APK(argv[1])
package_name = a.get_package()
resources = a.get_android_resources() # .get_strings_resources()
client_id = resources.get_string(package_name, "PSA_API_CLIENT_ID_PROD")[1]
client_secret = resources.get_string(package_name,
"PSA_API_CLIENT_SECRET_PROD")[1]
HOST_BRANDID_PROD = resources.get_string(package_name, "HOST_BRANDID_PROD")[1]
pfx_cert = a.get_file("assets/MWPMYMA1.pfx")
REMOTE_REFRESH_TOKEN = None
print("APK loaded !")
client_email = input(f"{BRAND[package_name]['app_name']} email: ")
client_password = getpass(f"{BRAND[package_name]['app_name']} password: "******"What is your country code ? (ex: FR, GB, DE, ES...)\n")
## Get Customer id
site_code = BRAND[package_name]["brand_code"] + "_" + country_code + "_ESP"
try:
res = requests.post(HOST_BRANDID_PROD + "/GetAccessToken",
headers={
"Connection": "Keep-Alive",
"Content-Type": "application/json",
class XAPK:
def __init__(self, folder):
self.folder = Path(folder)
for x in self.folder.glob('*.apk'):
self.apk_src = Path(x)
break
for x in self.folder.glob('*.obb'):
self.obb_src = Path(x)
break
self.apk = APK(self.apk_src)
self.manifest = self.make_manifest()
self.icon = self.apk.get_file(self.apk.get_app_icon())
def make_manifest(self):
apk_size = self.apk_src.stat().st_size
if self.obb_src:
obb_size = self.obb_src.stat().st_size
else:
obb_size = 0
total_size = apk_size + obb_size
filename = self.apk.get_filename()
manifest = {}
manifest['xapk_version'] = 1
manifest['package_name'] = self.apk.get_package()
manifest['name'] = self.apk.get_app_name()
# manifest['locales_name'] = {} # TODO
manifest['version_code'] = self.apk.get_androidversion_code()
manifest['version_name'] = self.apk.get_androidversion_name()
manifest['min_sdk_version'] = self.apk.get_min_sdk_version()
manifest['target_sdk_version'] = self.apk.get_target_sdk_version()
manifest['permissions'] = self.apk.get_declared_permissions()
manifest['total_size'] = total_size
manifest['expansions'] = []
if obb_size:
main_obb = {}
main_obb[
'file'] = 'Android/obb/{package_name}/main.{version_code}.{package_name}.obb'.format(
**manifest)
main_obb['install_location'] = 'EXTERNAL_STORAGE'
main_obb[
'install_path'] = 'Android/obb/{package_name}/main.{version_code}.{package_name}.obb'.format(
**manifest)
manifest['expansions'].push(main_obb)
return manifest
def save(self):
self.name = '{package_name}_v{version_name}.xapk'.format(
**self.manifest)
zip_path = self.folder.joinpath(self.name)
zip_dir = tempfile.mkdtemp()
try:
print('copying apk to temp directory...')
apk_name = '{package_name}.apk'.format(**self.manifest)
apk_src = self.apk_src.resolve()
apk_dest = PurePath(zip_dir).joinpath(apk_name)
shutil.copy2(apk_src, apk_dest)
print('apk: OK')
if self.manifest.get('expansions'):
print('copying obb to temp directory...')
obb_name = self.manifest['expansions'][0]['install_path']
obb_src = self.obb_src.resolve()
obb_dest = PurePath(zip_dir).joinpath(obb_name)
os.makedirs(Path(obb_dest).parent, exist_ok=True)
shutil.copy2(obb_src, obb_dest)
print('obb: OK')
else:
print('no obb found')
print('creating icon in temp directory...')
icon = self.icon
icon_dest = PurePath(zip_dir).joinpath('icon.png')
with open(icon_dest, 'wb') as iconfile:
iconfile.write(icon)
print('icon: OK')
print('creating manifest in temp directory...')
manifest_dest = PurePath(zip_dir).joinpath('manifest.json')
with open(manifest_dest, 'w') as manifestfile:
s = json.dumps(self.manifest, separators=(':', ','))
manifestfile.write(s)
print('manifest: OK')
print('creating xapk archive...')
with zipfile.ZipFile(zip_path,
'w',
compression=zipfile.ZIP_DEFLATED) as zfd:
for root, dirs, files in os.walk(zip_dir):
for f in files:
filename = os.path.join(root, f)
zfd.write(filename, os.path.relpath(filename, zip_dir))
print('xapk: OK')
finally:
print('cleaning up temp directory...')
shutil.rmtree(zip_dir)
print('cleanup: OK')
class ApkFileSearch(object):
def __init__(self,
apk_file,
search_strings,
file_types,
case_insensitive=False,
save_matched_files_dir=None):
self.apk = APK(apk_file)
self.search_strings = search_strings
self.file_types = file_types
self.save_matched_files_dir = None
if save_matched_files_dir:
self.save_matched_files_dir = os.path.join(
save_matched_files_dir,
os.path.splitext(os.path.basename(apk_file))[0])
os.makedirs(self.save_matched_files_dir)
flags = 0
if case_insensitive:
flags = re.IGNORECASE
self.patterns = [
re.compile(search_string, flags=flags)
for search_string in search_strings
]
def search(self):
"""iterate through files in the APK and apply search_strings over files that are of type file_types
if no search strings specified, consider all files a match
if no file_types specified, apply search strings to all files
if no search strings and no file types, then return all files
"""
apk_files = self.apk.get_files_types()
search_results = []
for file_path, file_type in apk_files.iteritems():
file_ext = os.path.splitext(os.path.basename(file_path))[1]
#if file type filter on, and this file is not that type, then skip
if self.file_types and not any(
interested_type in file_type.lower()
or interested_type in file_ext
for interested_type in self.file_types):
continue
search_result = None
file_data = self.apk.get_file(file_path)
if self.search_strings:
for pattern in self.patterns:
match = pattern.search(file_data)
if match:
search_result = {
'file_path': file_path,
'file_type': file_type,
'search_string': pattern.pattern
}
search_results.append(search_result)
else:
search_result = {
'file_path': file_path,
'file_type': file_type,
'search_string': None
}
search_results.append(search_result)
#write individual files
if search_result and self.save_matched_files_dir:
#save original structure to avoid duplicate filename collisions
save_file_path = os.path.join(self.save_matched_files_dir,
file_path)
if not os.path.exists(os.path.dirname(save_file_path)):
os.makedirs(os.path.dirname(save_file_path))
with open(save_file_path, 'wb') as f:
f.write(file_data)
if 'Android binary XML' in file_type:
with open(save_file_path, 'r+') as axml_f:
decoded_axml = AXMLPrinter(axml_f.read()).buff
axml_f.seek(0)
axml_f.write(decoded_axml)
axml_f.truncate()
return search_results
help=
"Add <path> elements containing the mbn path, as extracted from modem.conf files",
)
parser.add_argument(
"--output",
type=Path,
default=Path(__file__).parent / 'res/xml/service_provider_sim_configs.xml',
help="Write resulting ",
)
args = parser.parse_args()
oem_modem_config_dir = args.oem_dir / "modem-config"
apk_path = args.oem_dir / args.overlay
apk = APK(apk_path.as_posix())
print(f"Opened {apk}")
file = apk.get_file("res/xml/service_providers.xml")
from xml.etree import ElementTree as ET
"""
NOTE:
Use get_xml_obj to get an immutable representation of the tree
Use get_xml to get a formatted string representation
Use get_buff to get a oneline representation without formatting tokens
ET keeps the formatting internally, and spits this out in `.write()`.
Inserted elements are not formatted properly.
"""
et = ET.fromstring(AXMLPrinter(file).get_xml())
assert et.tag == "service_provider_sim_configs"
mbn_paths = set()
