get decrypted payload from all apk files

get_payload.py

#get apks from server? wget -np -e robots=off -m site.com/apk/folder/
#Place all apks in the same dir as py file or change os.listdir parameter
#you can get del.js from my repo https://github.com/eybisi/fridaScripts/blob/master/del.js
import os
from androguard.core.bytecodes import apk
import frida
import time
device = frida.get_usb_device()
files = [f for f in os.listdir("./")]
for f in files:
    print(f)
    a = apk.APK(f)
    os.system("adb install "+f)
    print(f + " installed ")
    pid = device.spawn([a.get_package()])
    session = device.attach(pid)
    script = session.create_script(open("del.js").read())
    script.load()
    device.resume(pid)
    time.sleep(2) 
    os.system("adb pull /data/data/"+a.get_package()+" .")
    print("Decrypted dex pulled")
    script.unload()
    os.system("adb uninstall "+a.get_package())
    print(f + " uninstalled")
    time.sleep(2)