本文Hook脚本 来自 包子
x// 判断是否按下F12 onkeydown事件/*提示: 与 onkeydown 事件相关联的事件触发次序:onkeydownonkeypressonkeyup*/
// F12的键码为 123,可以直接全局搜索 keyCode == 123, == 123 ,keyCodedocument.onkeydown = function() { if (window.event && window.event.keyCode == 123) { // 改变键码 event.keyCode = 0; event.returnValue = false; // 监听到F12被按下直接关闭窗口 window.close(); window.location = "about:blank"; }};// 监听鼠标右键是否被按下方法 1, oncontextmenu事件document.oncontextmenu = function () { return false; };
// 监听鼠标右键是否被按下方法 2,onmousedown事件document.onmousedown = function(evt){ // button属性是2 就代表是鼠标右键 if(evt.button == 2){ alert('监听到鼠标右键被按下') evt.preventDefault() // 该方法将通知 Web 浏览器不要执行与事件关联的默认动作 return false; }}
// 监听用户工具栏调起开发者工具,判断浏览器的可视高度和宽度是否有改变,有改变则处理,// 判断是否开了开发者工具不太合理。var h = window.innerHeight, w = window.innerWidth;window.onresize = function(){ alert('改变了窗口高度')}
// hook代码(function() { //严谨模式 检查所有错误 'use strict'; // hook 鼠标选择 Object.defineProperty(document, 'onselectstart', { set: function(val) { console.log('Hook捕获到选中设置->', val); return val; } }); // hook 鼠标右键 Object.defineProperty(document,'oncontextmenu',{ set:function(evt){ console.log("检测到右键点击"); return evt } });})();xxxxxxxxxx//在加载器后面下断点 执行下面代码// 这里的f 替换成需要导出的函数名window.zhiyuan = f;window.wbpk_ = "";window.isz = false;f = function(r){ if(window.isz) { // e[r]里的e 是加载器里的call那里 window.wbpk_ = window.wbpk_ + r.toString()+":"+(e[r]+"")+ ","; } return window.zhiyuan(r);}
//在你要的方法加载前下断点 执行 window.isz=true//在你要的方法运行后代码处下断点 执行 window.wbpk_ 拿到所有代码 注意后面有个逗号
function o(t) {
if (n[t]) return n[t].exports; var i = n[t] = { i: t, l: !1, exports: {} }; console.log("被调用的 >>> ", e[t].toString()); // 这里进行拼接,bb变量需要在全局定义一下 // t 是模块名, e[t] 是模块对应的函数, 也就是key:value形式 bb += `"${t}":${e[t].toString()},` return e[t].call(i.exports, i, i.exports, o), i.l = !0, i.exports}bz = o;如果只是调用模块,不用模块里面的方法, 那么直接获取调用模块的时候所有加载过的模块,进行拼接
xxxxxxxxxx(function() { 'use strict' var _createElement = document.createElement.bind(document); document.createElement = function(elm){ // 这里做判断 是否创建了script这个元素 if(elm == 'body'){ debugger; } return _createElement(elm);}})();之前我不知道我用的是 var _createElement = document.createElement 导致一直报错 Uncaught TypeError: Illegal invocation
原来是需要绑定一下对象 var _createElement = document.createElement.bind(document);
xxxxxxxxxxvar code = function(){var org = window.XMLHttpRequest.prototype.setRequestHeader;window.XMLHttpRequest.prototype.setRequestHeader = function(key,value){ if(key=='Authorization'){ debugger; } return org.apply(this,arguments);}}var script = document.createElement('script');script.textContent = '(' + code + ')()';(document.head||document.documentElement).appendChild(script);script.parentNode.removeChild(script);xxxxxxxxxxvar code = function(){var open = window.XMLHttpRequest.prototype.open;window.XMLHttpRequest.prototype.open = function (method, url, async){ if (url.indexOf("MmEwMD")>-1){ debugger; } return open.apply(this, arguments);};}var script = document.createElement('script');script.textContent = '(' + code + ')()';(document.head||document.documentElement).appendChild(script);script.parentNode.removeChild(script);xxxxxxxxxx// docuemnt.getElementById 以及value属性的hook,可以参考完成innerHTML的hookdocument.getElementById = function(id) { var value = document.querySelector('#' + id).value; console.log('DOM操作 id: ', id) try {
Object.defineProperty(document.querySelector('#'+ id), 'value', { get: function() { console.log('getting -', id, 'value -', value); return value; }, set: function(val) { console.log('setting -', id, 'value -', val) value = val; } }) } catch (e) { console.log('---------华丽的分割线--------') } return document.querySelector('#' + id);}xxxxxxxxxxfunction Closure(injectFunction) { return function() { if (!arguments.length) return injectFunction.apply(this, arguments) arguments[arguments.length - 1] = arguments[arguments.length - 1].replace(/debugger/g, ""); return injectFunction.apply(this, arguments) }}
var oldFunctionConstructor = window.Function.prototype.constructor;window.Function.prototype.constructor = Closure(oldFunctionConstructor)//fix native functionwindow.Function.prototype.constructor.toString = oldFunctionConstructor.toString.bind(oldFunctionConstructor);
var oldFunction = Function;window.Function = Closure(oldFunction)//fix native functionwindow.Function.toString = oldFunction.toString.bind(oldFunction);
var oldEval = eval;window.eval = Closure(oldEval)//fix native functionwindow.eval.toString = oldEval.toString.bind(oldEval);
// hook GeneratorFunctionvar oldGeneratorFunctionConstructor = Object.getPrototypeOf(function*() {}).constructorvar newGeneratorFunctionConstructor = Closure(oldGeneratorFunctionConstructor)newGeneratorFunctionConstructor.toString = oldGeneratorFunctionConstructor.toString.bind(oldGeneratorFunctionConstructor);Object.defineProperty(oldGeneratorFunctionConstructor.prototype, "constructor", { value: newGeneratorFunctionConstructor, writable: false, configurable: true})
// hook Async Functionvar oldAsyncFunctionConstructor = Object.getPrototypeOf(async function() {}).constructorvar newAsyncFunctionConstructor = Closure(oldAsyncFunctionConstructor)newAsyncFunctionConstructor.toString = oldAsyncFunctionConstructor.toString.bind(oldAsyncFunctionConstructor);Object.defineProperty(oldAsyncFunctionConstructor.prototype, "constructor", { value: newAsyncFunctionConstructor, writable: false, configurable: true})
// hook domvar oldSetAttribute = window.Element.prototype.setAttribute;window.Element.prototype.setAttribute = function(name, value) { if (typeof value == "string") value = value.replace(/debugger/g, "") // 向上调用 oldSetAttribute.call(this, name, value)};var oldContentWindow = Object.getOwnPropertyDescriptor(HTMLIFrameElement.prototype, "contentWindow").getObject.defineProperty(window.HTMLIFrameElement.prototype, "contentWindow", { get() { var newV = oldContentWindow.call(this) if (!newV.inject) { newV.inject = true; core.call(newV, globalConfig, newV); } return newV }})xxxxxxxxxx(function(){ var _constructor = constructor; Function.prototype.constructor = function(s) { if (s == "debugger") { console.log(s); return function(){}; } return _constructor(s); }})();xxxxxxxxxx(function() { 'use strict'; var eval_ = window.eval; window.eval = function(x) { eval_(x.replace("debugger;", " ;")); } ; window.eval.toString = eval_.toString;})();xxxxxxxxxxvar my_stringify = JSON.stringify;JSON.stringify = function (params) { //这里可以添加其他逻辑比如 debugger console.log("json_stringify params:",params); return my_stringify(params);};
var my_parse = JSON.parse;JSON.parse = function (params) { //这里可以添加其他逻辑比如 debugger console.log("json_parse params:",params); return my_parse(params);};xxxxxxxxxx(function(){ // 严格模式,检查所有错误 'use strict' // document 为要hook的对象 ,属性是cookie Object.defineProperty(document,'cookie',{ // hook set方法也就是赋值的方法,get就是获取的方法 set: function(val){ // 这样就可以快速给下面这个代码行下断点,从而快速定位设置cookie的代码 debugger; // 在此处自动断下 console.log('Hook捕获到set-cookie ->',val); return val; } })})();xxxxxxxxxxvar cookie_cache = document.cookie;
Object.defineProperty(document, 'cookie', { get: function() { console.log('Getting cookie'); return cookie_cache; }, set: function(val) { console.log("Seting cookie",val); var cookie = val.split(";")[0]; var ncookie = cookie.split("="); var flag = false; var cache = cookie_cache.split("; "); cache = cache.map(function(a){ if (a.split("=")[0] === ncookie[0]){ flag = true; return cookie; } return a; }) }})xxxxxxxxxxvar code = function(){ var org = document.cookie.__lookupSetter__('cookie'); document.__defineSetter__("cookie",function(cookie){ if(cookie.indexOf('TSdc75a61a')>-1){ debugger; } org = cookie; }); document.__defineGetter__("cookie",function(){return org;});}var script = document.createElement('script');script.textContent = '(' + code + ')()';(document.head||document.documentElement).appendChild(script);script.parentNode.removeChild(script);
// 当cookie中匹配到了 TSdc75a61a, 则插入断点。xxxxxxxxxx// 定义hook属性var window_flag_1 = "_t";var window_flag_2 = "ccc";
var key_value_map = {};var window_value = window[window_flag_1];
// hookObject.defineProperty(window, window_flag_1, { get: function(){ console.log("Getting",window,window_flag_1,"=",window_value); //debugger return window_value }, set: function(val) { console.log("Setting",window, window_flag_1, "=",val); //debugger window_value = val; key_value_map[window[window_flag_1]] = window_flag_1; set_obj_attr(window[window_flag_1],window_flag_2); },
});
function set_obj_attr(obj,attr){ var obj_attr_value = obj[attr]; Object.defineProperty(obj,attr, { get: function() { console.log("Getting", key_value_map[obj],attr, "=", obj_attr_value); //debugger return obj_attr_value; }, set: function(val){ console.log("Setting", key_value_map[obj], attr, "=", val); //debugger obj_attr_value = val; }, });}xxxxxxxxxxwindow.__cr_eval = window.eval;var myeval = function(src) { // src就是eval运行后 最终返回的值 console.log(src); console.log("========= eval end ==========="); return window.__cr_eval;}
var _myeval = myeval.bind(null);_myeval.toString = window.__cr_eval.toString;Object.defineProperty(window, 'eval',{value: _myeval});
window._cr_fun = window.Functionvar myfun = function(){ var args = Array.prototype.slice.call(arguments, 0, -1).join(","), src = arguments[arguments.lenght -1]; console.log(src); console.log("======== Function end ============="); return window._cr_fun.apply(this, arguments)}
myfun.toString = function() {return window._cr_fun + ""} //小花招,这里防止代码里检测原生函数Object.defineProperty(window, "Function",{value: myfun})xxxxxxxxxx_eval = eval;eval = (res)=>{ res1 = res // 返回值 return _eval(res)}
eval(xxxxxxxxx)xxxxxxxxxx// 代理evaleval = new Proxy(eval,{ // 如果代理的是函数 查看调用 就用apply属性 // 第二个参数是prop 这里用不上 因为是属性,eval只是个函数 所以prop为undefind 这里设置了下划线 —— apply: (target,_,arg)=>{ // target 是被代理的函数或对象名称,当前是[Function: eval] // arg是传进来的参数,返回的是个列表 console.log(arg[0]) }})
// eval执行的时候就会被代理拦截// 传入的如果是字符串 那么只会返回字符串,这里是匿名函数 直接执行 return了内容eval( (function(){return "我是包子 自己执行了"})())
// 结果 : 我是包子 自己执行了xxxxxxxxxx // 1、webcoket 一般都是json数据格式传输,那么发生之前需要JSON.stringify var my_stringify = JSON.stringify;JSON.stringify = function (params) { //这里可以添加其他逻辑比如 debugger console.log("json_stringify params:",params); return my_stringify(params);};
var my_parse = JSON.parse;JSON.parse = function (params) { //这里可以添加其他逻辑比如 debugger console.log("json_parse params:",params); return my_parse(params);};
// 2 webScoket 绑定在windows对象,上,根据浏览器的不同,websokcet名字可能不一样 //chrome window.WebSocket firfox window.MozWebSocket;window._WebSocket = window.WebSocket;
// hook sendwindow._WebSocket.prototype.send = function (data) { console.info("Hook WebSocket", data); return this.send(data)}
Object.defineProperty(window, "WebSocket",{value: WebSocket})xxxxxxxxxx(function () { var _RegExp = RegExp; RegExp = function (pattern, modifiers) { console.log("Some codes are setting regexp"); debugger; if (modifiers) { return _RegExp(pattern, modifiers); } else { return _RegExp(pattern); } }; RegExp.toString = function () { return "function setInterval() { [native code] }" };})();xxxxxxxxxx(function() { var _RegExp = RegExp; RegExp = function(pattern, modifiers) { if (pattern == decodeURIComponent("%5Cw%2B%20*%5C(%5C)%20*%7B%5Cw%2B%20*%5B'%7C%22%5D.%2B%5B'%7C%22%5D%3B%3F%20*%7D") || pattern == decodeURIComponent("function%20*%5C(%20*%5C)") || pattern == decodeURIComponent("%5C%2B%5C%2B%20*(%3F%3A_0x(%3F%3A%5Ba-f0-9%5D)%7B4%2C6%7D%7C(%3F%3A%5Cb%7C%5Cd)%5Ba-z0-9%5D%7B1%2C4%7D(%3F%3A%5Cb%7C%5Cd))") || pattern == decodeURIComponent("(%5C%5C%5Bx%7Cu%5D(%5Cw)%7B2%2C4%7D)%2B")) { pattern = '.*?'; console.log("发现sojson检测特征,已帮您处理。") } if (modifiers) { console.log("疑似最后一个检测...已帮您处理。") console.log("已通过全部检测,请手动处理debugger后尽情调试吧!") return _RegExp(pattern, modifiers); } else { return _RegExp(pattern); } } ; RegExp.toString = function() { return _RegExp.toString(); } ;})();xxxxxxxxxx(function() { 'use strict'; let create_element = document.createElement.bind(doument);
document.createElement = function (_element) { console.log("create_element:",_element); if (_element === "canvas") { debugger; } return create_element(_element); }})();xxxxxxxxxx(function() { setInterval_ = setInterval; console.log("原函数已被重命名为setInterval_") setInterval = function() {} ; setInterval.toString = function() { console.log("有函数正在检测setInterval是否被hook"); return setInterval_.toString(); } ;})();xxxxxxxxxxfor(var i = 0; i < 9999999; i++) window.clearInterval(i)xxxxxxxxxxvar oldConsole = ["debug", "error", "info", "log", "warn", "dir", "dirxml", "table", "trace", "group", "groupCollapsed", "groupEnd", "clear", "count", "countReset", "assert", "profile", "profileEnd", "time", "timeLog", "timeEnd", "timeStamp", "context", "memory"].map(key=>{ var old = console[key]; console[key] = function() {} ; console[key].toString = old.toString.bind(old) return old;})xxxxxxxxxxif (window.eval == 'native code') { console.log('发现eval函数被hook了 开始死循环');}xxxxxxxxxxvar saf, saf_class;!function() { var v = console.log , n = Function , t = "prototype" , e = "toString" , o = n[e] , i = Symbol("(".concat("", ")_", (Math.random() + "")[e](36))) , c = function() { try { return "function" == typeof this && this[i] || o.call(this); } catch (n) { return v("[ERROR toString]", this + ''), ""; } }; function r(n, t, e) { Object.defineProperty(n, t, { enumerable: !1, configurable: !0, writable: !0, value: e }); } delete n[t][e], r(n[t], e, c), r(n[t][e], i, "function toString() { [native code] }"), saf = function(n, m) { return r(n, i, `function ${m ? m : n.name || ""}() { [native code] }`), n; } ;}();
var v_Date = Datevar sleep_number = 0function sleep(number) { sleep_number += number; Date = function(_Date) { var bind = Function.bind; var unbind = bind.bind(bind); function instantiate(constructor, args) { return new (unbind(constructor, null).apply(null, args)); } var names = Object.getOwnPropertyNames(_Date); for (var i = 0; i < names.length; i++) { if (names[i]in Date) continue; var desc = Object.getOwnPropertyDescriptor(_Date, names[i]); Object.defineProperty(Date, names[i], desc); } function Date() { var date = instantiate(_Date, [v_Date.now() + sleep_number]); // 固定返回某一个时间点 return date; } Date.prototype = _Date.prototype return saf(Date); }(v_Date);}xxxxxxxxxxBaseArrayConcat = Array.prototype.concat
hook_concat = function(a){ console.log('concat-hook:', JSON.stringify(a)) let result = BaseArrayConcat.apply(this, a); result.concat = hook_concat; return result}ce.concat = hook_concatxxxxxxxxxxvar _0x383ee0 = new Date();
var _0x465be6 = 0;
_0x383ee0["toString"] = function () { _0x465be6++; console.log(arguments[0]) if (_0x465be6 == 2) { return ""; }};
console["log"](_0x383ee0);