def collect_logs(request):
"""Collecting Data and Cleanup."""
logger.info('Collecting Data and Cleaning Up')
data = {}
try:
env = Environment()
md5_hash = request.POST['hash']
package = request.POST['package']
if (not strict_package_check(package) or not is_md5(md5_hash)):
return invalid_params()
apk_dir = os.path.join(settings.UPLD_DIR, md5_hash + '/')
lout = os.path.join(apk_dir, 'logcat.txt')
dout = os.path.join(apk_dir, 'dump.txt')
logger.info('Downloading logcat logs')
logcat = env.adb_command(['logcat', '-d', package + ':V', '*:*'])
with open(lout, 'wb') as flip:
flip.write(logcat)
logger.info('Downloading dumpsys logs')
dumpsys = env.adb_command(['dumpsys'], True)
with open(dout, 'wb') as flip:
flip.write(dumpsys)
if env.get_android_version() < 5:
download_xposed_log(apk_dir)
env.adb_command(['am', 'force-stop', package], True)
logger.info('Stopping app')
# Unset Global Proxy
env.unset_global_proxy()
data = {'status': 'ok'}
except Exception as exp:
logger.exception('Data Collection & Clean Up failed')
data = {'status': 'failed', 'message': str(exp)}
return json_response(data)
def download_xposed_log(apk_dir):
"""Download Xposed Output."""
env = Environment()
xposed_out = ('/data/data/'
'de.robv.android.xposed.installer'
'/log/error.log')
env.adb_command(['pull', xposed_out, apk_dir + 'x_logcat.txt'])
logger.info('Downloading droidmon API monitor logs')
def download_data(request):
"""Download Application Data from Device."""
logger.info('Downloading app data')
data = {}
try:
env = Environment()
package = request.POST['package']
md5_hash = request.POST['hash']
if is_attack_pattern(package) or not is_md5(md5_hash):
return invalid_params()
apk_dir = os.path.join(settings.UPLD_DIR, md5_hash + '/')
stop_httptools(settings.PROXY_PORT)
files_loc = '/data/local/'
logger.info('Archiving files created by app')
env.adb_command([
'tar', '-cvf', files_loc + package + '.tar',
'/data/data/' + package + '/'
], True)
logger.info('Downloading Archive')
env.adb_command(
['pull', files_loc + package + '.tar', apk_dir + package + '.tar'])
logger.info('Stopping ADB server')
env.adb_command(['kill-server'])
data = {'status': 'ok'}
except Exception as exp:
logger.exception('Downloading application data')
data = {'status': 'failed', 'message': str(exp)}
return json_response(data)
def dynamic_analyzer(request):
"""Android Dynamic Analyzer Environment."""
logger.info('Creating Dynamic Analysis Environment')
try:
bin_hash = request.GET['hash']
package = request.GET['package']
no_device = False
if (is_attack_pattern(package) or not is_md5(bin_hash)):
return print_n_send_error_response(request, 'Invalid Parameters')
try:
identifier = get_device()
except Exception:
no_device = True
if no_device or not identifier:
msg = ('Is the android instance running? MobSF cannot'
' find android instance identifier. '
'Please run an android instance and refresh'
' this page. If this error persists,'
' set ANALYZER_IDENTIFIER in MobSF/settings.py')
return print_n_send_error_response(request, msg)
env = Environment(identifier)
if not env.connect_n_mount():
msg = 'Cannot Connect to ' + identifier
return print_n_send_error_response(request, msg)
version = env.get_android_version()
logger.info('Android Version identified as %s', version)
xposed_first_run = False
if not env.is_mobsfyied(version):
msg = ('This Android instance is not MobSfyed.\n'
'MobSFying the android runtime environment')
logger.warning(msg)
if not env.mobsfy_init():
return print_n_send_error_response(
request, 'Failed to MobSFy the instance')
if version < 5:
xposed_first_run = True
if xposed_first_run:
msg = ('Have you MobSFyed the instance before'
' attempting Dynamic Analysis?'
' Install Framework for Xposed.'
' Restart the device and enable'
' all Xposed modules. And finally'
' restart the device once again.')
return print_n_send_error_response(request, msg)
# Clean up previous analysis
env.dz_cleanup(bin_hash)
# Configure Web Proxy
env.configure_proxy(package)
# Supported in Android 5+
env.enable_adb_reverse_tcp(version)
# Apply Global Proxy to device
env.set_global_proxy(version)
# Start Clipboard monitor
env.start_clipmon()
# Get Screen Resolution
screen_width, screen_height = env.get_screen_res()
logger.info('Installing APK')
app_dir = os.path.join(settings.UPLD_DIR,
bin_hash + '/') # APP DIRECTORY
apk_path = app_dir + bin_hash + '.apk' # APP PATH
env.adb_command(['install', '-r', apk_path], False, True)
logger.info('Testing Environment is Ready!')
context = {
'screen_witdth': screen_width,
'screen_height': screen_height,
'package': package,
'md5': bin_hash,
'version': version,
'title': 'Dynamic Analyzer'
}
template = 'dynamic_analysis/android/dynamic_analyzer.html'
return render(request, template, context)
except Exception:
logger.exception('Dynamic Analyzer')
return print_n_send_error_response(request, 'Dynamic Analysis Failed.')