逆向破解学习-经典贪吃蛇大作战_1.00

试玩游戏

在这里插入图片描述有支付取消关键字

找静态代码

找到关键字
![在这里插入图片描述](https://img-blog.csdnimg.cn/5d9f3cc57d18477794197ea5fae8c5ba.png

Hook代码


import de.robv.android.xposed.XC_MethodHook;
import de.robv.android.xposed.XC_MethodReplacement;
import de.robv.android.xposed.XposedHelpers;
import de.robv.android.xposed.callbacks.XC_LoadPackage;
import java.util.HashMap;
import java.util.Map;/*public static void DX_Pay(HashMap<String, String> payParams) {new AlertDialog.Builder(activity);EgamePay.pay(activity, payParams, new EgamePayListener() { // from class: com.qy.zombie.zombie.3@Override // cn.egame.terminal.paysdk.EgamePayListenerpublic void paySuccess(Map<String, String> params) {Toast.makeText(zombie.activity, "支付成功", 0).show();zombie.BuySccess();}@Override // cn.egame.terminal.paysdk.EgamePayListenerpublic void payFailed(Map<String, String> params, int errorInt) {Toast.makeText(zombie.activity, "支付失败" + errorInt, 0).show();zombie.BuyFailed();}@Override // cn.egame.terminal.paysdk.EgamePayListenerpublic void payCancel(Map<String, String> params) {Toast.makeText(zombie.activity, "支付取消", 0).show();zombie.BuyFailed();}});}public static void DX_Pay(java.util.HashMap<java.lang.String, java.lang.String> r3) {android.app.AlertDialog$Builder r0 = new android.app.AlertDialog$Builderandroid.app.Activity r1 = com.qy.zombie.zombie.activityr0.<init>(r1)android.app.Activity r1 = com.qy.zombie.zombie.activitycom.qy.zombie.zombie$3 r2 = new com.qy.zombie.zombie$3r2.<init>()cn.egame.terminal.paysdk.EgamePay.pay(r1, r3, r2)return}*/
public class HookComYunHaoGeTanChiSheEGame extends HookImpl{@Overridepublic String packageName() {return "com.yunhaoge.tanchishe.egame";}@Overridepublic String appName() {return "经典贪吃蛇大作战_1.00";}@Overridepublic void handleLoadPackage(XC_LoadPackage.LoadPackageParam lpparam) throws Throwable {// Hook com.qy.zombie.zombiehookDxPay(lpparam);hookMethod(lpparam);}private void hookMethod(XC_LoadPackage.LoadPackageParam lpparam) {//com.qy.zombie.zombie$3final String className = "com.qy.zombie.zombie$3";final ClassLoader classLoader = lpparam.classLoader;final String methodName_payFailed = "payFailed";final String methodName_payCancel = "payCancel";final XC_MethodReplacement replacement = new XC_MethodReplacement() {@Overrideprotected Object replaceHookedMethod(MethodHookParam methodHookParam) throws Throwable {Object thisObject = methodHookParam.thisObject; // com.qy.zombie.zombie$3Object param = methodHookParam.args[0]; // Maplog("replaceHookedMethod", "thisObject" + thisObject, "param=" + param);callMethod(thisObject, "paySuccess", param);return null;}};XposedHelpers.findAndHookMethod(className, classLoader, methodName_payFailed, Map.class, int.class,replacement);XposedHelpers.findAndHookMethod(className, classLoader, methodName_payCancel, Map.class, replacement);}private void hookDxPay(XC_LoadPackage.LoadPackageParam lpparam) {final String className = "com.qy.zombie.zombie";final String methodName = "DX_Pay";final ClassLoader classLoader = lpparam.classLoader;XposedHelpers.findAndHookMethod(className,classLoader,methodName,HashMap.class,new XC_MethodHook() {@Overrideprotected void beforeHookedMethod(MethodHookParam param) throws Throwable {super.beforeHookedMethod(param);Object object = getStaticObject(className, classLoader, "activity");toastOnMain(object, "beforeHooked!");}});}
}// frida 实现
/*
# -*- coding: utf-8 -*-import frida
import sys# 经典贪吃蛇大作战
jscode = """
Java.perform(function(){var pay = Java.use('com.qy.zombie.zombie$3');var zombie = Java.use('com.qy.zombie.zombie');pay.payCancel.implementation = function () {zombie.BuySccess();}pay.payFailed.implementation = function () {zombie.BuySccess();}
});
"""def message(message, data):if message["type"] == 'send':print("[*] {0}".format(message['payload']))else:print(message)process = frida.get_remote_device().attach('com.yunhaoge.tanchishe.egame')
script = process.create_script(jscode)
script.on("message", message)
script.load()
sys.stdin.read()*/