手机frida绕过ssl pinning-Toy模板网

这篇具有很好参考价值的文章主要介绍了手机frida绕过ssl pinning。希望对大家有所帮助。如果存在错误或未考虑完全的地方，请大家不吝赐教，您也可以点击"举报违法"按钮提交疑问。

准备

手机得是root过的，然后从这个网站https://github.com/frida/frida/releases下载对应版本的frida-server，现在的手机大多数都是arm64的。
电脑上下载adb，手机用USB连到电脑上，打开开发者选项的USB调试。adb devices确认已经连接，用adb push把frida-server传到手机上，chmod 777后切换到root用户下运行。这一步手机上会向你确认adb要求root权限，可以用magisk管理root权限。

adb push arm64-frida-server /data/local/tmp
adb shell
chmod 777 /data/local/tmp/arm64-frida-server
su
./data/local/tmp/arm64-frida-server

在电脑上安装frida，直接用pip安装，常见的问题可以看这篇文章:
https://www.jianshu.com/p/25b430bb60a6

电脑端设置一下端口转发

adb forward tcp:27042 tcp:27042
adb forward tcp:27043 tcp:27043

先frida-ps -U看一下有没有成功连接上，同时还能看到你要hook的app的进程名。

绕过ssl pinning的frida脚本如下，用途是在使用fiddler抓包的时候给手机安装了fiddler的证书但是app只信任自己的根证书因此app连不上网或者抓不到https包。

import frida
import sys

print("start")
session = frida.get_usb_device().attach('Facebook')
src = """  
setTimeout(function(){

    Java.perform(function() {
    var array_list = Java.use("java.util.ArrayList");
    var ApiClient = Java.use('com.android.org.conscrypt.TrustManagerImpl');

    ApiClient.checkTrustedRecursive.implementation = function(a1, a2, a3, a4, a5, a6) {
        console.log('Bypassing SSL Pinning');
        var k = array_list.$new();
        return k; 
        }
   });
},0);
"""


def on_message(message, data):
    if message["type"] == "send":
        print("[+] {}".format(message["payload"]))
    else:
        print("[-] {}".format(message))


script = session.create_script(src)
script.on("message", on_message)
script.load()
sys.stdin.read()

或者写成xposed模块，现在都是用在lsposed上了。lsposed的安装和模块编写可以看我其他的文章。文章来源地址https://www.toymoban.com/news/detail-522620.html

package com.xposed.ssl;

import de.robv.android.xposed.IXposedHookLoadPackage;
import de.robv.android.xposed.XC_MethodHook;
import de.robv.android.xposed.XposedBridge;
import de.robv.android.xposed.XposedHelpers;
import de.robv.android.xposed.callbacks.XC_LoadPackage;

import java.security.cert.X509Certificate;
import java.util.ArrayList;
import java.util.Set;

public class passHook implements IXposedHookLoadPackage {

    @Override
    public void handleLoadPackage(XC_LoadPackage.LoadPackageParam lpparam) throws Throwable {
        XposedBridge.log("Loaded app: " + lpparam.packageName);
        //[Ljava.security.cert.X509Certificate;', '[B', '[B', 'java.lang.String', 'boolean', 'java.util.ArrayList', 'java.util.ArrayList', 'java.util.Set'
        Class<?> trustmanager = lpparam.classLoader.loadClass("com.android.org.conscrypt.TrustManagerImpl");
        XposedHelpers.findAndHookMethod(trustmanager, "checkTrustedRecursive",
                X509Certificate[].class, byte[].class, byte[].class, String.class, boolean.class, ArrayList.class, ArrayList.class, Set.class, new XC_MethodHook() {
            @Override
            protected void beforeHookedMethod(MethodHookParam param) throws Throwable {
                super.beforeHookedMethod(param);
                XposedBridge.log("ssl pinning start");
            }

            @Override
            protected void afterHookedMethod(MethodHookParam param) throws Throwable {
                super.afterHookedMethod(param);
                ArrayList result = new ArrayList();
                param.setResult(result);
            }
        });
    }
}