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猿人学第二题,手撕OB混淆给你看(Step1-开篇)

發布時間：2023/12/31 编程问答 48 豆豆

生活随笔收集整理的這篇文章主要介紹了猿人学第二题,手撕OB混淆给你看(Step1-开篇) 小編覺得挺不錯的,現在分享給大家,幫大家做個參考.

基于AST 手撕OB混淆

猿人學題目2：

提取全部5頁發布日熱度的值，計算所有值的加和,并提交答案 (感謝蔡老板為本題提供混淆方案)

參考資料:

OB 混淆官網 JavaScript Obfuscator Tool https://obfuscator.io/

AST 節點屬性詳解 https://github.com/babel/babel/blob/main/packages/babel-parser/ast/spec.md#unaryexpression

AST 在線結構解析 https://astexplorer.net/

特別鳴謝為我提供思路的下面6篇文章的作者漁滒 https://blog.csdn.net/zjq592767809

猿人學 web第二題混淆對抗 2021-10-18 https://blog.csdn.net/zjq592767809/article/details/120854404

《JavaScript AST其實很簡單》一、相關基礎知識與環境配置 https://blog.csdn.net/zjq592767809/article/details/111404402

《JavaScript AST其實很簡單》二、Step1-函數調用還原 https://blog.csdn.net/zjq592767809/article/details/111562259

《JavaScript AST其實很簡單》三、Step2-對象調用還原 https://blog.csdn.net/zjq592767809/article/details/111711339

《JavaScript AST其實很簡單》四、Step3-分支流程判斷 https://blog.csdn.net/zjq592767809/article/details/111936396

《JavaScript AST其實很簡單》五、Step4-平坦化控制流 https://blog.csdn.net/zjq592767809/article/details/112055713

猿人學第二題難點有二,一個是抓包,二個是反混淆.

因為網頁會自動刷新,在瀏覽器上看不到設置cookie的那個包,

需要使用fiddller之類的抓包軟件,就能很清楚的看到頁面被請求了兩次,

第一次返回的是一個JS文件,

第二次在請求頭的cookie中加入了 m 值,才返回了HTML頁面

很顯然,m值就是第一次請求返回的JS文件執行而來.

這個JS 是一個混淆之后的文件,而且在2021/10月份的時候對混淆方式進行了更新升級,

現有的工具(猿人學自己的解OB工具, de4js 在線解混淆)均無法直接解開這個JS文件

網上帖子幾乎均已失效(因為他們都是用工具直接解的混淆)

環境配置

python：我是用的是3.10版本，并需要設置環境變量

PyCharm：集成環境的編輯器，2021.2版本

nodejs：16.14.0版本，并需要設置環境變量

node三方庫：esprima 和 escodegen，分別是將js代碼轉換為AST和將AST轉換為js代碼

python三方庫：execjs用于在python中調用js代碼，需要使用pip3 install PyExecJS安裝

已知問題及其解決方法

execjs模塊可能會出現編碼問題，如果報GBK編碼錯誤,可以順著報錯信息點進去,

將構造函數里面的 encoding=None 改為 encoding=“utf-8” ,保存即可.

就猿人學第二題的JS而言,在觸發其報錯的地方可能會發現一個彩蛋!

文件準備

一. 編寫兩個工具文件

JsToJson.js 用來將JS文件轉為json

// JsToJson.js // js 轉 json const fs = require('fs'); const esprima = require('esprima') const escodegen = require('escodegen')const input_text = process.argv[2]; const output_text = process.argv[3];const data = fs.readFileSync(input_text); const ast = esprima.parseScript(data.toString()); const ast_to_json = JSON.stringify(ast); fs.writeFileSync(output_text, ast_to_json);

JsonToJs.js 將json轉為js

// JsonToJs.js // json 轉 js const fs = require('fs'); const esprima = require('esprima') const escodegen = require('escodegen')const input_text = process.argv[2]; const output_text = process.argv[3];const data = fs.readFileSync(input_text); const ast = JSON.parse(data.toString()); const code = escodegen.generate(ast, {format: {compact: true,escapeless: true} }); fs.writeFileSync(output_text, code);

二. 獲取混淆JS文件

直接用python請求目標網址,不帶請求頭,就可以拿到混淆過后的JS文件

# my_spider.py import copy import json import os import sysimport requests import config import execjsdef get_02_ob_js():res = requests.get(f'{config.host}/match/2')with open('./02_ob.js', 'wb') as f:f.write(res.content[8:-9])os.system('node JsToJson 02_ob.js 02_ob.json')# 總文件分為6個部分,將前三個與后三個部分拆開with open('./02_ob.json', 'r', encoding='utf8') as f:node = json.loads(f.read())left_3_node = {'type': 'Program','body': node['body'][:3],'sourceType': 'script'}right_3_node = {'type': 'Program','body': node['body'][3:],'sourceType': 'script'}with open('02_ob_left_3.json', 'w', encoding='utf8') as f1, open('02_ob_right_3.json', 'w', encoding='utf8') as f2:f1.write(json.dumps(left_3_node))f2.write(json.dumps(right_3_node))os.system('node JsonToJs 02_ob_left_3.json 02_ob_left_3.js')os.system('node JsonToJs 02_ob_right_3.json 02_ob_right_3.js')

將JS文件,放進 AST 在線結構解析中可以發現,整個JS文件分為6個部分

序號作用

1	大數組
2	自執行還原大數組
3	解密函數組
4	原函數體
5	檢測函數
6	定時啟動檢測函數

大致上來看是一種ob混淆的變形，通過分析如下圖

在函數調用還原前，字符串被提取了出來，所以相對于ob混淆多了一個步驟

字符串與數字回填

函數調用還原

對象調用還原

分支流程判斷

控制流平坦化

每一步的詳細過程,將在之后的文章中寫出,因為篇幅很長,準備做成一個系列專題,每步一篇文章

將上面5步最后剩余的代碼經過手動刪減(剔除影響調試的代碼,暴露接口)之后,

得到以下可使用python 直接調用的代碼:

調用方式:

# my_spider.py def get_m():with open('02_ob_sort_reload.js', 'r', encoding='utf8') as f:data = f.read()value = execjs.eval(data)print(value)return value

附件:

最后的JS 文件內容

// 02_ob_sort_reload.js (function $dbsm_0x37d29a() {function _0x112208(_0x5b69d8, _0x3de4a1) {{_0x448c2f = (65535 & _0x5b69d8) + (65535 & _0x3de4a1);return (_0x5b69d8 >> 16) + (_0x3de4a1 >> 16) + (_0x448c2f >> 16) << 16 | 65535 & _0x448c2f;}}function _0x101700(_0x19c5f2, _0x40c04f) {{return _0x19c5f2 << _0x40c04f | _0x19c5f2 >>> 32 - _0x40c04f;}}function _0x4d9052(_0x2ad611, _0x12667c, _0x4e5444, _0x21c32c, _0x2ca7da, _0x44626f) {;{return _0x112208(_0x101700(_0x112208(_0x112208(_0x12667c, _0x2ad611), _0x112208(_0x21c32c, _0x44626f)), _0x2ca7da), _0x4e5444);}}function _0x5624ba(_0x173d50, _0x1eb601, _0x3e80e6, _0x27ae79, _0x196272, _0x352dd6, _0x315a43) {{return _0x4d9052(_0x1eb601 & _0x3e80e6 | ~_0x1eb601 & _0x27ae79, _0x173d50, _0x1eb601, _0x196272, _0x352dd6, _0x315a43);}}function _0x2d8b1d(_0x32a9d0, _0x585bb5, _0x19b9f2, _0x53bbfb, _0x1cbfed, _0x34200c, _0x5135ca) {;{return _0x4d9052(_0x585bb5 & _0x53bbfb | _0x19b9f2 & ~_0x53bbfb, _0x32a9d0, _0x585bb5, _0x1cbfed, _0x34200c, _0x5135ca);}}function _0x21cf21(_0x5f0db4, _0x560b61) {;{_0x45ae5c = [99, 111, 110, 115, 111, 108, 101], _0x7cdad8 = '';for (_0x5d58e6 = 0; _0x5d58e6 < _0x45ae5c['length']; _0x5d58e6++) {{_0x7cdad8 += String['fromCharCode'](_0x45ae5c[_0x5d58e6]);}}return _0x7cdad8;}}function _0x3316ae(_0x5c1f3b, _0xdee360, _0x251700, _0x2a047e, _0x4ea0af, _0x62d9e8, _0x1edd4c) {;{return _0x4d9052(_0xdee360 ^ _0x251700 ^ _0x2a047e, _0x5c1f3b, _0xdee360, _0x4ea0af, _0x62d9e8, _0x1edd4c);}}function _0x160619(_0x2afda5, _0x4cf1da, _0x354d4e, _0x2c2702, _0x4b938d, _0x58d9fb, _0x5b82c0) {{return _0x4d9052(_0x354d4e ^ (_0x4cf1da | ~_0x2c2702), _0x2afda5, _0x4cf1da, _0x4b938d, _0x58d9fb, _0x5b82c0);}}function _0x1a8c0e(_0x4b49f3, _0x31923d, _0xbd3204, _0x693550, _0x540797, _0x5dacc8, _0x22f03d, _0x5b3e7f, _0x2ee10b, _0x30b068, _0x3a35a4) {;{_0x4b49f3[_0x31923d >> 5] |= 128 << _0x31923d % 32, _0x4b49f3[14 + (_0x31923d + 64 >>> 9 << 4)] = _0x31923d;_0x5b3e7f = 1732584193, _0x2ee10b = -271733879, _0x30b068 = -1732584194, _0x3a35a4 = _0x5b3e7f - 1460850315;for (_0xbd3204 = 0; _0xbd3204 < _0x4b49f3['length']; _0xbd3204 += 16) _0x693550 = _0x5b3e7f, _0x540797 = _0x2ee10b, _0x5dacc8 = _0x30b068, _0x22f03d = _0x3a35a4, _0x5b3e7f = _0x5624ba(_0x5b3e7f, _0x2ee10b, _0x30b068, _0x3a35a4, _0x4b49f3[_0xbd3204], 7, -680876936), _0x3a35a4 = _0x5624ba(_0x3a35a4, _0x5b3e7f, _0x2ee10b, _0x30b068, _0x4b49f3[_0xbd3204 + 1], 12, -389564586), _0x30b068 = _0x5624ba(_0x30b068, _0x3a35a4, _0x5b3e7f, _0x2ee10b, _0x4b49f3[_0xbd3204 + 2], 17, 606105819), _0x2ee10b = _0x5624ba(_0x2ee10b, _0x30b068, _0x3a35a4, _0x5b3e7f, _0x4b49f3[_0xbd3204 + 3], 22, -1044525330), _0x5b3e7f = _0x5624ba(_0x5b3e7f, _0x2ee10b, _0x30b068, _0x3a35a4, _0x4b49f3[_0xbd3204 + 4], 7, -176418897), _0x3a35a4 = _0x5624ba(_0x3a35a4, _0x5b3e7f, _0x2ee10b, _0x30b068, _0x4b49f3[_0xbd3204 + 5], 12, 1200080426), _0x30b068 = _0x5624ba(_0x30b068, _0x3a35a4, _0x5b3e7f, _0x2ee10b, _0x4b49f3[_0xbd3204 + 6], 17, -1473231341), _0x2ee10b = _0x5624ba(_0x2ee10b, _0x30b068, _0x3a35a4, _0x5b3e7f, _0x4b49f3[_0xbd3204 + 7], 22, -45705983), _0x5b3e7f = _0x5624ba(_0x5b3e7f, _0x2ee10b, _0x30b068, _0x3a35a4, _0x4b49f3[_0xbd3204 + 8], 7, 1770010416), _0x3a35a4 = _0x5624ba(_0x3a35a4, _0x5b3e7f, _0x2ee10b, _0x30b068, _0x4b49f3[_0xbd3204 + 9], 12, -1958414417), _0x30b068 = _0x5624ba(_0x30b068, _0x3a35a4, _0x5b3e7f, _0x2ee10b, _0x4b49f3[_0xbd3204 + 10], 17, -42063), _0x2ee10b = _0x5624ba(_0x2ee10b, _0x30b068, _0x3a35a4, _0x5b3e7f, _0x4b49f3[_0xbd3204 + 11], 22, -1990404162), _0x5b3e7f = _0x5624ba(_0x5b3e7f, _0x2ee10b, _0x30b068, _0x3a35a4, _0x4b49f3[_0xbd3204 + 12], 7, 1804603682), _0x3a35a4 = _0x5624ba(_0x3a35a4, _0x5b3e7f, _0x2ee10b, _0x30b068, _0x4b49f3[_0xbd3204 + 13], 12, -40341101), _0x30b068 = _0x5624ba(_0x30b068, _0x3a35a4, _0x5b3e7f, _0x2ee10b, _0x4b49f3[_0xbd3204 + 14], 17, -1502882290), _0x2ee10b = _0x5624ba(_0x2ee10b, _0x30b068, _0x3a35a4, _0x5b3e7f, _0x4b49f3[_0xbd3204 + 15], 22, 1236535329), _0x5b3e7f = _0x2d8b1d(_0x5b3e7f, _0x2ee10b, _0x30b068, _0x3a35a4, _0x4b49f3[_0xbd3204 + 1], 5, -165796510), _0x3a35a4 = _0x2d8b1d(_0x3a35a4, _0x5b3e7f, _0x2ee10b, _0x30b068, _0x4b49f3[_0xbd3204 + 6], 9, -1069501632), _0x30b068 = _0x2d8b1d(_0x30b068, _0x3a35a4, _0x5b3e7f, _0x2ee10b, _0x4b49f3[_0xbd3204 + 11], 14, 643717713), _0x2ee10b = _0x2d8b1d(_0x2ee10b, _0x30b068, _0x3a35a4, _0x5b3e7f, _0x4b49f3[_0xbd3204], 20, -373897302), _0x5b3e7f = _0x2d8b1d(_0x5b3e7f, _0x2ee10b, _0x30b068, _0x3a35a4, _0x4b49f3[_0xbd3204 + 5], 5, -701558691), _0x3a35a4 = _0x2d8b1d(_0x3a35a4, _0x5b3e7f, _0x2ee10b, _0x30b068, _0x4b49f3[_0xbd3204 + 10], 9, 38016083), _0x30b068 = _0x2d8b1d(_0x30b068, _0x3a35a4, _0x5b3e7f, _0x2ee10b, _0x4b49f3[_0xbd3204 + 15], 14, -660478335), _0x2ee10b = _0x2d8b1d(_0x2ee10b, _0x30b068, _0x3a35a4, _0x5b3e7f, _0x4b49f3[_0xbd3204 + 4], 20, -405537848), _0x5b3e7f = _0x2d8b1d(_0x5b3e7f, _0x2ee10b, _0x30b068, _0x3a35a4, _0x4b49f3[_0xbd3204 + 9], 5, 568446438), _0x3a35a4 = _0x2d8b1d(_0x3a35a4, _0x5b3e7f, _0x2ee10b, _0x30b068, _0x4b49f3[_0xbd3204 + 14], 9, -1019803690), _0x30b068 = _0x2d8b1d(_0x30b068, _0x3a35a4, _0x5b3e7f, _0x2ee10b, _0x4b49f3[_0xbd3204 + 3], 14, -187363961), _0x2ee10b = _0x2d8b1d(_0x2ee10b, _0x30b068, _0x3a35a4, _0x5b3e7f, _0x4b49f3[_0xbd3204 + 8], 20, 1163531501), _0x5b3e7f = _0x2d8b1d(_0x5b3e7f, _0x2ee10b, _0x30b068, _0x3a35a4, _0x4b49f3[_0xbd3204 + 13], 5, -1444681467), _0x3a35a4 = _0x2d8b1d(_0x3a35a4, _0x5b3e7f, _0x2ee10b, _0x30b068, _0x4b49f3[_0xbd3204 + 2], 9, -51403784), _0x30b068 = _0x2d8b1d(_0x30b068, _0x3a35a4, _0x5b3e7f, _0x2ee10b, _0x4b49f3[_0xbd3204 + 7], 14, 1735328473), _0x2ee10b = _0x2d8b1d(_0x2ee10b, _0x30b068, _0x3a35a4, _0x5b3e7f, _0x4b49f3[_0xbd3204 + 12], 20, -1926607734), _0x5b3e7f = _0x3316ae(_0x5b3e7f, _0x2ee10b, _0x30b068, _0x3a35a4, _0x4b49f3[_0xbd3204 + 5], 4, -378558), _0x3a35a4 = _0x3316ae(_0x3a35a4, _0x5b3e7f, _0x2ee10b, _0x30b068, _0x4b49f3[_0xbd3204 + 8], 11, -2022574463), _0x30b068 = _0x3316ae(_0x30b068, _0x3a35a4, _0x5b3e7f, _0x2ee10b, _0x4b49f3[_0xbd3204 + 11], 16, 1839030562), _0x2ee10b = _0x3316ae(_0x2ee10b, _0x30b068, _0x3a35a4, _0x5b3e7f, _0x4b49f3[_0xbd3204 + 14], 23, -35309556), _0x5b3e7f = _0x3316ae(_0x5b3e7f, _0x2ee10b, _0x30b068, _0x3a35a4, _0x4b49f3[_0xbd3204 + 1], 4, -1530992060), _0x3a35a4 = _0x3316ae(_0x3a35a4, _0x5b3e7f, _0x2ee10b, _0x30b068, _0x4b49f3[_0xbd3204 + 4], 11, 1272893353), _0x30b068 = _0x3316ae(_0x30b068, _0x3a35a4, _0x5b3e7f, _0x2ee10b, _0x4b49f3[_0xbd3204 + 7], 16, -155497632), _0x2ee10b = _0x3316ae(_0x2ee10b, _0x30b068, _0x3a35a4, _0x5b3e7f, _0x4b49f3[_0xbd3204 + 10], 23, -1094730640), _0x5b3e7f = _0x3316ae(_0x5b3e7f, _0x2ee10b, _0x30b068, _0x3a35a4, _0x4b49f3[_0xbd3204 + 13], 4, 681279174), _0x3a35a4 = _0x3316ae(_0x3a35a4, _0x5b3e7f, _0x2ee10b, _0x30b068, _0x4b49f3[_0xbd3204], 11, -358537222), _0x30b068 = _0x3316ae(_0x30b068, _0x3a35a4, _0x5b3e7f, _0x2ee10b, _0x4b49f3[_0xbd3204 + 3], 16, -722521979), _0x2ee10b = _0x3316ae(_0x2ee10b, _0x30b068, _0x3a35a4, _0x5b3e7f, _0x4b49f3[_0xbd3204 + 6], 23, 76029189), _0x5b3e7f = _0x3316ae(_0x5b3e7f, _0x2ee10b, _0x30b068, _0x3a35a4, _0x4b49f3[_0xbd3204 + 9], 4, -640364487), _0x3a35a4 = _0x3316ae(_0x3a35a4, _0x5b3e7f, _0x2ee10b, _0x30b068, _0x4b49f3[_0xbd3204 + 12], 11, -421815835), _0x30b068 = _0x3316ae(_0x30b068, _0x3a35a4, _0x5b3e7f, _0x2ee10b, _0x4b49f3[_0xbd3204 + 15], 16, 530742520), _0x2ee10b = _0x3316ae(_0x2ee10b, _0x30b068, _0x3a35a4, _0x5b3e7f, _0x4b49f3[_0xbd3204 + 2], 23, -995338651), _0x5b3e7f = _0x160619(_0x5b3e7f, _0x2ee10b, _0x30b068, _0x3a35a4, _0x4b49f3[_0xbd3204], 6, -198630844), _0x3a35a4 = _0x160619(_0x3a35a4, _0x5b3e7f, _0x2ee10b, _0x30b068, _0x4b49f3[_0xbd3204 + 7], 10, 1126891415), _0x30b068 = _0x160619(_0x30b068, _0x3a35a4, _0x5b3e7f, _0x2ee10b, _0x4b49f3[_0xbd3204 + 14], 15, -1416354905), _0x2ee10b = _0x160619(_0x2ee10b, _0x30b068, _0x3a35a4, _0x5b3e7f, _0x4b49f3[_0xbd3204 + 5], 21, -57434055), _0x5b3e7f = _0x160619(_0x5b3e7f, _0x2ee10b, _0x30b068, _0x3a35a4, _0x4b49f3[_0xbd3204 + 12], 6, 1700485571), _0x3a35a4 = _0x160619(_0x3a35a4, _0x5b3e7f, _0x2ee10b, _0x30b068, _0x4b49f3[_0xbd3204 + 3], 10, -1894986606), _0x30b068 = _0x160619(_0x30b068, _0x3a35a4, _0x5b3e7f, _0x2ee10b, _0x4b49f3[_0xbd3204 + 10], 15, -1051523), _0x2ee10b = _0x160619(_0x2ee10b, _0x30b068, _0x3a35a4, _0x5b3e7f, _0x4b49f3[_0xbd3204 + 1], 21, -2054922799), _0x5b3e7f = _0x160619(_0x5b3e7f, _0x2ee10b, _0x30b068, _0x3a35a4, _0x4b49f3[_0xbd3204 + 8], 6, 1873313359), _0x3a35a4 = _0x160619(_0x3a35a4, _0x5b3e7f, _0x2ee10b, _0x30b068, _0x4b49f3[_0xbd3204 + 15], 10, -30611744), _0x30b068 = _0x160619(_0x30b068, _0x3a35a4, _0x5b3e7f, _0x2ee10b, _0x4b49f3[_0xbd3204 + 6], 15, -1560198380), _0x2ee10b = _0x160619(_0x2ee10b, _0x30b068, _0x3a35a4, _0x5b3e7f, _0x4b49f3[_0xbd3204 + 13], 21, 1309151649), _0x5b3e7f = _0x160619(_0x5b3e7f, _0x2ee10b, _0x30b068, _0x3a35a4, _0x4b49f3[_0xbd3204 + 4], 6, -145523070), _0x3a35a4 = _0x160619(_0x3a35a4, _0x5b3e7f, _0x2ee10b, _0x30b068, _0x4b49f3[_0xbd3204 + 11], 10, -1120210379), _0x30b068 = _0x160619(_0x30b068, _0x3a35a4, _0x5b3e7f, _0x2ee10b, _0x4b49f3[_0xbd3204 + 2], 15, 718787259), _0x2ee10b = _0x160619(_0x2ee10b, _0x30b068, _0x3a35a4, _0x5b3e7f, _0x4b49f3[_0xbd3204 + 9], 21, -343485441), _0x5b3e7f = _0x112208(_0x5b3e7f, _0x693550), _0x2ee10b = _0x112208(_0x2ee10b, _0x540797), _0x30b068 = _0x112208(_0x30b068, _0x5dacc8), _0x3a35a4 = _0x112208(_0x3a35a4, _0x22f03d);return [_0x5b3e7f, _0x2ee10b, _0x30b068, _0x3a35a4];}}function _0xb8fd83(_0x28b0d4) {;{_0x18d4aa = '', _0x630f0 = 32 * _0x28b0d4['length'];for (_0x24362f = 0; _0x24362f < _0x630f0; _0x24362f += 8) _0x18d4aa += String['fromCharCode'](_0x28b0d4[_0x24362f >> 5] >>> _0x24362f % 32 & 255);return _0x18d4aa;}}function _0x44ecf2(_0x12f7d8) {;{var _0x4a27a3 = [];for (_0x4a27a3[(_0x12f7d8['length'] >> 2) - 1] = void 0, _0x4d24a7 = 0; _0x4d24a7 < _0x4a27a3['length']; _0x4d24a7 += 1) _0x4a27a3[_0x4d24a7] = 0;var _0x4fa8f0 = 8 * _0x12f7d8['length'];for (_0x4d24a7 = 0; _0x4d24a7 < _0x4fa8f0; _0x4d24a7 += 8) _0x4a27a3[_0x4d24a7 >> 5] |= (255 & _0x12f7d8['charCodeAt'](_0x4d24a7 / 8)) << _0x4d24a7 % 32;return _0x4a27a3;}}function _0x57fdd5(_0x2ace3b) {{return _0xb8fd83(_0x1a8c0e(_0x44ecf2(_0x2ace3b), 8 * _0x2ace3b['length']));}}function _0x3781b2(_0x5802aa, _0x324521, _0x33c9ff, _0x5d4f74, _0x344078, _0x385415, _0x160dd3, _0x61f2ad, _0x5a2d55, _0x47bfff) {{_0x1548fd = '0123456789abcdef', _0x54f778 = '';for (_0x5da9b5 = 0; _0x5da9b5 < _0x5802aa['length']; _0x5da9b5 += 1) _0xd26743 = _0x5802aa['charCodeAt'](_0x5da9b5), _0x54f778 += _0x1548fd['charAt'](_0xd26743 >>> 4 & 15) + _0x1548fd['charAt'](15 & _0xd26743);return _0x54f778;}}function _0x45dccd(_0x5b4c95) {{return unescape(encodeURIComponent(_0x5b4c95));}}function _0x443ca7(_0x48561e) {;{return _0x57fdd5(_0x45dccd(_0x48561e));}}function _0x184fb0(_0x49a1f3) {;{return _0x3781b2(_0x443ca7(_0x49a1f3));}}function _0x313b78(_0x575158, _0x1fa91a, _0x1cf5de) {{return _0x1fa91a ? _0x1cf5de ? _0x21cf21(_0x1fa91a, _0x575158) : y(_0x1fa91a, _0x575158) : _0x1cf5de ? _0x443ca7(_0x575158) : _0x184fb0(_0x575158);}}function _0xdad69f(_0x160e3a, _0x3818c5) {{return 'm' + '=' + _0x313b78(_0x160e3a) + '|' + _0x160e3a;}}function _0x3e5ed0(_0x133a8b, _0x27a18b) {{return Date['parse'](new Date());}}return _0xdad69f(_0x3e5ed0()); }())

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