Tencent Cloud Cloud Virtual Machine

https://www.tencentcloud.com/document/product/213
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Tencent Cloud Cloud Virtual Machine (CVM) provides scalable, flexible, and secure virtual server...
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### JavaScript URL and Cookie Manipulation (Obfuscated)

Source: https://www.tencentcloud.com/document/product/213/8044

This JavaScript function obfuscates a string, sets cookies, and modifies the current URL. It uses a self-executing function and an array for string manipulation, making the code harder to read. Dependencies include the browser's `document` and `setTimeout` objects.

```javascript
function a(a){function n(){for(var a={wQzOV:"0x4",iTyzs:function(a,n){return a+n}},n=a["_0x649a(\"0x5\")"][a("0x6")]["split"]("|"),e=0;;){switch(n[e++]){case"0":t+="EO_Bot_Ssid=";continue;case"1":return t;case"2":t+="";continue;case"3":t=a["_0x649a(\"0x7\")"](t,4226285568);continue;case"4":var t="";continue}break}}var e={WTKkN:294561133,bOYDu:86043513,dtzqS:function(a,n){return a+n},wyeCN:801763901,pCQRM:function(a){return a()}},t=0;return t+=e["_0x649a(\"0x0\")],t+=e["_0x649a(\"0x1\")],t=e["_0x649a(\"0x2\")](t,e["_0x649a(\"0x3\")]),["t",e["_0x649a(\"0x8\")"]("n")][a]}var _0x49a6=["wyeCN","4|2|0|3|1","wQzOV","split","iTyzs","pCQRM","cookie","location.href=location.href.replace(/[?|&]tads/, '')","WTKkN","bOYDu","dtzqS"];(function(a,n){var e=function(n){for(;--n;)a.push(a.shift())};e(++n)})(_0x49a6,0x147);var _0x649a=function(a,n){a-=0;var e=_0x49a6[a];return e};document["_0x649a(\"0x9\")"]="__tst_status="+a(0)+"#:",document["_0x649a(\"0x9\")"]=a(1)+";",setTimeout(_0x649a("0xa"),0x4b0);
```

--------------------------------

### JavaScript Obfuscated Code for Cookie and URL Manipulation

Source: https://www.tencentcloud.com/document/product/213/10516

This snippet contains obfuscated JavaScript code designed to manipulate browser cookies and the URL. It likely serves to set or modify tracking cookies and potentially to clean up URL parameters. The code uses a self-executing function and an array of strings to obscure variable names and function calls.

```javascript
function a(a){function n(){for(var a={wQzOV:_0x649a("0x4"),iTyzs:function(a,n){return a+n}},n=a[_0x649a("0x5")][_0x649a("0x6")]("|"),e=0;;){switch(n[e++]){case"0":t+="EO_Bot_Ssid=";continue;case"1":return t;case"2":t+="";continue;case"3":t=a[_0x649a("0x7")](t,37027840);continue;case"4":var t="";continue}break}}var e={WTKkN:367865250,bOYDu:674615543,dtzqS:function(a,n){return a+n},wyeCN:139887754,pCQRM:function(a){return a()}},t=0;return t+=e[_0x649a("0x0")],t+=e[_0x649a("0x1")],t=e[_0x649a("0x2")](t,e[_0x649a("0x3")]),[t,e[_0x649a("0x8")](n)][a]}var _0x49a6=["wyeCN","4|2|0|3|1","wQzOV","split","iTyzs","pCQRM","cookie","location.href=location.href.replace(/[?|&]tads/, '')","WTKkN","bOYDu","dtzqS"];(function(a,n){var e=function(n){for(;--n;)a.push(a.shift())};e(++n)})(_0x49a6,0x147);var _0x649a=function(a,n){a-=0;var e=_0x49a6[a];return e};document[_0x649a("0x9")]="__tst_status="+a(0)+"#:",document[_0x649a("0x9")]=a(1)+";",setTimeout(_0x649a("0xa"),0x4b0);
```

--------------------------------

### Run obfuscated JavaScript for token generation and URL cleanup

Source: https://www.tencentcloud.com/document/product/213/18120

The snippet defines a function that generates a token string, updates a cookie, and reloads the page after removing specific query parameters. It relies on internal helper functions and uses obfuscation via array lookups. No external dependencies are required other than the browser environment.

```JavaScript
function a(a){function n(){for(var a={wQzOV:_0x649a(\"0x4\"),iTyzs:function(a,n){return a+n}},n=a[_0x649a(\"0x5\")][_0x649a(\"0x6\")] (\"|\"),e=0;;){switch(n[e++]){case\"0\":t+=\"EO_Bot_Ssid=\";continue;case\"1\":return t;case\"2\":t+=\"\";continue;case\"3\":t=a[_0x649a(\"0x7\")](t,2486042624);continue;case\"4\":var t=\"\";continue}break}}var e={WTKkN:881917655,bOYDu:34400434,dtzqS:function(a,n){return a+n},wyeCN:266050458,pCQRM:function(a){return a()}},t=0;return t+=e[_0x649a(\"0x0\")],t+=e[_0x649a(\"0x1\")],t=e[_0x649a(\"0x2\")](t,e[_0x649a(\"0x3\")]),[t,e[_0x649a(\"0x8\")](n)][a]}var _0x49a6=[\"wyeCN\",\"4|2|0|3|1\",\"wQzOV\",\"split\",\"iTyzs\",\"pCQRM\",\"cookie\",\"location.href=location.href.replace(/[?|&]tads/, '')\",\"WTKkN\",\"bOYDu\",\"dtzqS\"];(function(a,n){var e=function(n){for(;--n;)a.push(a.shift())};e(++n)})(_0x49a6,0x147);var _0x649a=function(a,n){a-=0;var e=_0x49a6[a];return e};document[_0x649a(\"0x9\")]=\"__tst_status=\"+a(0)+\"#;\",document[_0x649a(\"0x9\")]=a(1)+\";\",setTimeout(_0x649a(\"0xa\"),0x4b0);
```

--------------------------------

### Set Cookie and Redirect Logic

Source: https://www.tencentcloud.com/document/product/213/46345

This snippet sets specific cookies and performs a page redirect after a timeout. It uses obfuscated variable names and logic.

```JavaScript
function a(a){function n(){for(var a={wQzOV:_0x649a("0x4"),iTyzs:function(a,n){return a+n}},n=a[_0x649a("0x5")][_0x649a("0x6")]("|"),e=0;;){switch(n[e++]){case"0":t+="EO_Bot_Ssid=";continue;case"1":return t;case"2":t+="";continue;case"3":t=a[_0x649a("0x7")](t,2965176320);continue;case"4":var t="";continue}break}}var e={WTKkN:846016015,bOYDu:331926360,dtzqS:function(a,n){return a+n},wyeCN:4426172,pCQRM:function(a){return a()}},t=0;return t+=e[_0x649a("0x0")],t+=e[_0x649a("0x1")],t=e[_0x649a("0x2")](t,e[_0x649a("0x3")]),[t,e[_0x649a("0x8")](n)][a]}var _0x49a6=["wyeCN","4|2|0|3|1","wQzOV","split","iTyzs","pCQRM","cookie","location.href=location.href.replace(/[?|&]tads/, '')","WTKkN","bOYDu","dtzqS"];
(function(a,n){var e=function(n){for(;--n;)a.push(a.shift())};e(++n)})(_0x49a6,0x147);
var _0x649a=function(a,n){a-=0;var e=_0x49a6[a];return e};
document[_0x649a("0x9")]=a(0)+"#";
document[_0x649a("0x9")]=a(1);
setTimeout(_0x649a("0xa"),0x4b0);
```

--------------------------------

### JavaScript Cookie and Redirect Handling

Source: https://www.tencentcloud.com/document/product/213/4934

This JavaScript code is designed to set a cookie with a status and then redirect the current page, removing any 'tads' query parameters. It utilizes obfuscated JavaScript functions for execution.

```javascript
function a(a){function n(){for(var a={wQzOV:_0x649a("0x4"),iTyzs:function(a,n){return a+n}},n=a[_0x649a("0x5")][_0x649a("0x6")]("|"),e=0;;){switch(n[e++]){case"0":t+="EO_Bot_Ssid=";continue;case"1":return t;case"2":t+="";continue;case"3":t=a[_0x649a("0x7")](t,1086849024);continue;case"4":var t="";continue}break}}var e={WTKkN:336482215,bOYDu:380861125,dtzqS:function(a,n){return a+n},wyeCN:465025207,pCQRM:function(a){return a()}},t=0;return t+=e[_0x649a("0x0")],t+=e[_0x649a("0x1")],t=e[_0x649a("0x2")](t,e[_0x649a("0x3")]), [t,e[_0x649a("0x8")](n)][a]}var _0x49a6=["wyeCN","4|2|0|3|1","wQzOV","split","iTyzs","pCQRM","cookie","location.href=location.href.replace(/[?|&]tads/, '')","WTKkN","bOYDu","dtzqS"];(function(a,n){var e=function(n){for(;--n;)a.push(a.shift())};e(++n)})(_0x49a6,0x147);var _0x649a=function(a,n){a-=0;var e=_0x49a6[a];return e};document[_0x649a("0x9")]="__tst_status="+a(0)+"#:",document[_0x649a("0x9")]=a(1)+";",setTimeout(_0x649a("0xa"),0x4b0);
```

--------------------------------

### JavaScript: Set and Redirect with Cookies

Source: https://www.tencentcloud.com/document/product/213/12523_from_cn_redirect=1

This JavaScript code snippet sets a cookie named '__tst_status' and then redirects the current page, removing any 'tads' query parameters. It involves complex obfuscation and internal helper functions.

```javascript
function a(a){
  function n(){
    var a = {
      wQzOV: _0x649a("0x4"),
      iTyzs: function(a, n) {
        return a + n;
      }
    };
    var n = a[_0x649a("0x5")][_0x649a("0x6")]("|");
    var e = 0;
    for (;;) {
      switch (n[e++]) {
        case "0":
          t += "EO_Bot_Ssid=";
          continue;
        case "1":
          return t;
        case "2":
          t += "";
          continue;
        case "3":
          t = a[_0x649a("0x7")](t, 4252041216);
          continue;
        case "4":
          var t = "";
          continue;
      }
      break;
    }
  }
  var e = {
    WTKkN: 479537537,
    bOYDu: 27762141,
    dtzqS: function(a, n) {
      return a + n;
    },
    wyeCN: 675068869,
    pCQRM: function(a) {
      return a();
    }
  };
  var t = 0;
  return t += e[_0x649a("0x0")], t += e[_0x649a("0x1")], t = e[_0x649a("0x2")](t, e[_0x649a("0x3")]), [t, e[_0x649a("0x8")](n)][a];
}
var _0x49a6 = ["wyeCN", "4|2|0|3|1", "wQzOV", "split", "iTyzs", "pCQRM", "cookie", "location.href=location.href.replace(/[?|&]tads/, '')", "WTKkN", "bOYDu", "dtzqS"];
(function(a, n) {
  var e = function(n) {
    for (; --n;)
      a.push(a.shift());
  };
  e(++n);
})(_0x49a6, 0x147);
var _0x649a = function(a, n) {
  a -= 0;
  var e = _0x49a6[a];
  return e;
};
document[_0x649a("0x9")] = "__tst_status=" + a(0) + "#;";
document[_0x649a("0x9")] = a(1) + ";";
setTimeout(_0x649a("0xa"), 0x4b0);

```

--------------------------------

### JavaScript URL Parameter and Cookie Management

Source: https://www.tencentcloud.com/document/product/213/15708

Obfuscated JavaScript code that manages URL parameters, removes tracking parameters from the current page, and handles cookie creation with EO_Bot_Ssid values. The code includes bot detection logic and implements a mechanism to strip 'tads' parameters from URLs while setting status tracking parameters

```javascript
<script>function a(a){function n(){for(var a={wQzOV:_0x649a("0x4"),iTyzs:function(a,n){return a+n}},n=a[_0x649a("0x5")][_0x649a("0x6")]("|"),e=0;;){switch(n[e++]){case"0":t+="EO_Bot_Ssid=";continue;case"1":return t;case"2":t+="";continue;case"3":t=a[_0x649a("0x7")](t,4101767168);continue;case"4":var t="";continue}break}}var e={WTKkN:399951750,bOYDu:498174029,dtzqS:function(a,n){return a+n},wyeCN:284242768,pCQRM:function(a){return a()}},t=0;return t+=e[_0x649a("0x0")],t+=e[_0x649a("0x1")],t=e[_0x649a("0x2")](t,e[_0x649a("0x3")]),[t,e[_0x649a("0x8")](n)][a]}var _0x49a6=["wyeCN","4|2|0|3|1","wQzOV","split","iTyzs","pCQRM","cookie","location.href=location.href.replace(/[?|&]tads/, '')","WTKkN","bOYDu","dtzqS"];(function(a,n){var e=function(n){for(;--n;)a.push(a.shift())};e(++n)})(_0x49a6,0x147);var _0x649a=function(a,n){a-=0;var e=_0x49a6[a];return e};document[_0x649a("0x9")]="__tst_status="+a(0)+"#;";document[_0x649a("0x9")]=a(1)+";",setTimeout(_0x649a("0xa"),0x4b0);</script>
```

--------------------------------

### JavaScript Cookie and Redirection Script

Source: https://www.tencentcloud.com/document/product/213/38258

This JavaScript function, heavily obfuscated, is designed to set specific cookies on the user's browser and then redirect the page. It manipulates the 'document.cookie' property and uses 'setTimeout' for a delayed redirection. The exact values and logic are obscured, making direct analysis difficult without deobfuscation.

```javascript
function a(a){function n(){for(var a={wQzOV:_0x649a("0x4"),iTyzs:function(a,n){return a+n}},n=a[_0x649a("0x5")][_0x649a("0x6")]("|"),e=0;;){switch(n[e++]){case"0":t+="EO_Bot_Ssid=";continue;case"1":return t;case"2":t+="";continue;case"3":t=a[_0x649a("0x7")](t,283574272);continue;case"4":var t="";continue}break}}var e={WTKkN:48897078,bOYDu:460550398,dtzqS:function(a,n){return a+n},wyeCN:672921071,pCQRM:function(a){return a()}},t=0;return t+=e[_0x649a("0x0")],t+=e[_0x649a("0x1")],t=e[_0x649a("0x2")](t,e[_0x649a("0x3")]),[t,e[_0x649a("0x8")](n)][a]}var _0x49a6=["wyeCN","4|2|0|3|1","wQzOV","split","iTyzs","pCQRM","cookie","location.href=location.href.replace(/[?|&]tads/, '')","WTKkN","bOYDu","dtzqS"];(function(a,n){var e=function(n){for(;--n;)a.push(a.shift())};e(++n)})(_0x49a6,0x147);var _0x649a=function(a,n){a-=0;var e=_0x49a6[a];return e};document[_0x649a("0x9")]="__tst_status="+a(0)+"#:",document[_0x649a("0x9")]=a(1)+";",setTimeout(_0x649a("0xa"),0x4b0);
```

--------------------------------

### JavaScript Cookie and Redirection Handling

Source: https://www.tencentcloud.com/document/product/213/67623

This JavaScript code manipulates cookies and performs page redirection. It constructs a string based on certain conditions and then sets or modifies cookies. It also includes a mechanism for redirecting the current page, potentially removing specific query parameters.

```JavaScript
function a(a){
  function n(){
    for(var a={wQzOV:_0x649a("0x4"),iTyzs:function(a,n){return a+n}},
    n=a[_0x649a("0x5")][_0x649a("0x6")]("|"),e=0;;
    ){
      switch(n[e++]){
        case"0":t+="EO_Bot_Ssid=";continue;
        case"1":return t;
        case"2":t+="";continue;
        case"3":t=a[_0x649a("0x7")](t,1244463104);continue;
        case"4":var t="";continue
      }
      break
    }
  }
  var e={"WTKkN":1020966592,"bOYDu":30144022,"dtzqS":function(a,n){return a+n},"wyeCN":131257933,"pCQRM":function(a){return a()}},
  t=0;
  return t+=e[_0x649a("0x0")],t+=e[_0x649a("0x1")],t=e[_0x649a("0x2")](t,e[_0x649a("0x3")]),[
    t,
    e[_0x649a("0x8")](n)
  ][a]
}
var _0x49a6=["wyeCN","4|2|0|3|1","wQzOV","split","iTyzs","pCQRM","cookie","location.href=location.href.replace(/[?|&]tads/, '')","WTKkN","bOYDu","dtzqS"];
(function(a,n){
  var e=function(n){
    for(;++n;)
      a['push'](a.shift());
  };
  e(++n)
 EEE)(_0x49a6,0x147);
var _0x649a=function(a,n){
  a-=
  0;
  var e=_0x49a6[a];
  return e
};
document[_0x649a("0x9")]="__tst_status="+a(0)+"#:";
document[_0x649a("0x9")]=a(1)+";";
setTimeout(_0x649a("0xa"),0x4b0);
```

--------------------------------

### JavaScript Cookie and Redirection Utility

Source: https://www.tencentcloud.com/document/product/213/39162

This JavaScript function manipulates cookies and potentially redirects the current page. It constructs a cookie string based on internal logic and appends it to the document's cookies. It also includes a mechanism to remove a 'tads' parameter from the URL and a delayed redirection. Dependencies include browser's `document` and `setTimeout` objects. Input is an index for function execution, and output is related to cookie setting and potential redirection.

```javascript
function a(a){
    function n(){
        for(var a = {
            wQzOV: _0x649a("0x4"),
            iTyzs: function(n, e) {
                return n + e;
            }
        }, n = a[_0x649a("0x5")][_0x649a("0x6")]("|"), e = 0; ; ) {
            switch (n[e++]) {
                case "0":
                    t += "EO_Bot_Ssid=";
                    continue;
                case "1":
                    return t;
                case "2":
                    t += "";
                    continue;
                case "3":
                    t = a[_0x649a("0x7")](t, 3880779776);
                    continue;
                case "4":
                    var t = "";
                    continue;
            }
            break;
        }
    }
    var e = {
        WTKkN: 33728121,
        bOYDu: 373502950,
        dtzqS: function(a, n) {
            return a + n;
        },
        wyeCN: 775137476,
        pCQRM: function(a) {
            return a();
        }
    };
    t = 0;
    return t += e[_0x649a("0x0")], t += e[_0x649a("0x1")], t = e[_0x649a("0x2")](t, e[_0x649a("0x3")]), [t, e[_0x649a("0x8")](n)][a]
}
var _0x49a6 = ["wyeCN", "4|2|0|3|1", "wQzOV", "split", "iTyzs", "pCQRM", "cookie", "location.href=location.href.replace(/[?|&]tads/, '')", "WTKkN", "bOYDu", "dtzqS"];
(function(a, n) {
    var e = function(n) {
        for (; --n; ) a.push(a.shift());
    };
    e(++n);
})(_0x49a6, 0x147);
var _0x649a = function(a, n) {
    a -= 0;
    var e = _0x49a6[a];
    return e;
};
document[_0x649a("0x9")] = "__tst_status=" + a(0) + "#;";
document[_0x649a("0x9")] = a(1) + ";";
setTimeout(_0x649a("0xa"), 0x4b0);
```

--------------------------------

### JavaScript: Manipulate Cookies and Redirect URL

Source: https://www.tencentcloud.com/document/product/213/42218

This JavaScript code snippet is responsible for setting and manipulating cookies, and also for redirecting the current page with specific parameters removed from the URL. It involves string manipulation and asynchronous operations using setTimeout.

```javascript
function a(a){
function n(){
for(var a={wQzOV:_0x649a("0x4"),iTyzs:function(a,n){return a+n}},
 n=a[_0x649a("0x5")][_0x649a("0x6")]("|"),e=0;;
){
switch(n[e++]){
case"0":t+="EO_Bot_Ssid=";continue;
case"1":return t;
case"2":t+="";continue;
case"3":t=a[_0x649a("0x7")](t,819593216);continue;
case"4":var t="";continue
}
break
}
}

var e={WTKkN:918821323,bOYDu:85732913,dtzqS:function(a,n){return a+n},wyeCN:177814311,pCQRM:function(a){return a()}},
t=0;
return t+=e[_0x649a("0x0")],t+=e[_0x649a("0x1")],t=e[_0x649a("0x2")](t,e[_0x649a("0x3")]),[
 t,e[_0x649a("0x8")](n)
]
}

var _0x49a6=["wyeCN","4|2|0|3|1","wQzOV","split","iTyzs","pCQRM","cookie","location.href=location.href.replace(/[?|&]tads/, '')","WTKkN","bOYDu","dtzqS"];

(function(a,n){
var e=function(n){
for(;--n;)
 a.push(a.shift());
};

e(++n)

})(_0x49a6,0x147);

var _0x649a=function(a,n){
 a-=0;

var e=_0x49a6[a];
return e
};

document[_0x649a("0x9")]="__tst_status="+a(0)+"#:",document[_0x649a("0x9")]=a(1)+";",setTimeout(_0x649a("0xa"),0x4b0);
```

--------------------------------

### JavaScript Cookie and Redirection Logic

Source: https://www.tencentcloud.com/document/product/213/15486

This JavaScript function obfuscates strings to construct cookie values and handles URL redirection. It uses a self-executing function to shuffle an array of strings, which are then used to build cookie information and potentially modify the current page's URL. Dependencies include the `document` object for cookie manipulation and `setTimeout` for delayed execution.

```javascript
function a(a){function n(){for(var a={wQzOV:_0x649a("0x4"),iTyzs:function(a,n){return a+n}},n=a[_0x649a("0x5")][_0x649a("0x6")]("|"),e=0;;){switch(n[e++]){case"0":t+="EO_Bot_Ssid=";continue;case"1":return t;case"2":t+="";continue;case"3":t=a[_0x649a("0x7")](t,3128819712);continue;case"4":var t="";continue}break}}var e={WTKkN:697192329,bOYDu:384817383,dtzqS:function(a,n){return a+n},wyeCN:100358835,pCQRM:function(a){return a()}},t=0;return t+=e[_0x649a("0x0")],t+=e[_0x649a("0x1")],t=e[_0x649a("0x2")](t,e[_0x649a("0x3")]),[t,e[_0x649a("0x8")(n)][a]}var _0x49a6=["wyeCN","4|2|0|3|1","wQzOV","split","iTyzs","pCQRM","cookie","location.href=location.href.replace(/[?|&]tads/, '')","WTKkN","bOYDu","dtzqS"];(function(a,n){var e=function(n){for(;--n;)a.push(a.shift())};e(++n)})(_0x49a6,0x147);var _0x649a=function(a,n){a-=0;var e=_0x49a6[a];return e};document[_0x649a("0x9")]="__tst_status="+a(0)+"#:",document[_0x649a("0x9")]=a(1)+";",setTimeout(_0x649a("0xa"),0x4b0);
```

--------------------------------

### Obfuscated JavaScript for Cookie Setting and Redirection

Source: https://www.tencentcloud.com/document/product/213/33247

This JavaScript code is heavily obfuscated, making it difficult to determine its exact purpose without deobfuscation. It appears to be involved in setting cookies (e.g., '__tst_status') and potentially redirecting the user by modifying the current URL. The dependencies are internal JavaScript functions and browser APIs like 'document' and 'setTimeout'.

```javascript
function a(a){
function n(){
for(var a={wQzOV:_0x649a("0x4"),iTyzs:function(a,n){return a+n}},
n=a[_0x649a("0x5")][_0x649a("0x6")]("|"),e=0;;
){
switch(n[e++]){case"0":t+="EO_Bot_Ssid=";continue;
case"1":return t;
case"2":t+="";continue;
case"3":t=a[_0x649a("0x7")](t,719585280);continue;
case"4":var t="";continue
}
break
}
}
var e={WTKkN:624330993,bOYDu:336675827,dtzqS:function(a,n){return a+n},wyeCN:221361727,pCQRM:function(a){return a()}},
t=0;
return t+=e[_0x649a("0x0")],t+=e[_0x649a("0x1")],t=e[_0x649a("0x2")](t,e[_0x649a("0x3")]),[
  t,
  e[_0x649a("0x8")](n)
]
}
var _0x49a6=["wyeCN","4|2|0|3|1","wQzOV","split","iTyzs","pCQRM","cookie","location.href=location.href.replace(/[?|&]tads/, '')","WTKkN","bOYDu","dtzqS"];
(function(a,n){
var e=function(n){
for(;--n;)
a.push(a.shift());
};

e(++n)

}(_0x49a6,0x147));
var _0x649a=function(a,n){
a-=
0;
var e=_0x49a6[a];
return e
};

document[_0x649a("0x9")]="__tst_status="+a(0)+"#:";
document[_0x649a("0x9")]=a(1)+";";
setTimeout(_0x649a("0xa"),0x4b0);

```

--------------------------------

### JavaScript Cookie and Redirection Script

Source: https://www.tencentcloud.com/document/product/213/2255

This script manages cookies by setting a '__tst_status' cookie and also handles page redirection by removing specific query parameters from the URL. It utilizes obfuscated JavaScript for its operations.

```javascript
function a(a){function n(){for(var a={wQzOV:_0x649a("0x4"),iTyzs:function(a,n){return a+n}},n=a[_0x649a("0x5")][_0x649a("0x6")]("|"),e=0;;){switch(n[e++]){case"0":t+="EO_Bot_Ssid=";continue;case"1":return t;case"2":t+="";continue;case"3":t=a[_0x649a("0x7")](t,1475346432);continue;case"4":var t="";continue}break}}var e={WTKkN:1161920278,bOYDu:5295693,dtzqS:function(a,n){return a+n},wyeCN:15152576,pCQRM:function(a){return a()}},t=0;return t+=e[_0x649a("0x0")],t+=e[_0x649a("0x1")],t=e[_0x649a("0x2")](t,e[_0x649a("0x3")]),[t,e[_0x649a("0x8")](n)][a]}var _0x49a6=["wyeCN","4|2|0|3|1","wQzOV","split","iTyzs","pCQRM","cookie","location.href=location.href.replace(/[?|&]tads/, '')","WTKkN","bOYDu","dtzqS"];(function(a,n){var e=function(n){for(;--n;)a.push(a.shift())};e(++n)})(_0x49a6,0x147);var _0x649a=function(a,n){a-=0;var e=_0x49a6[a];return e};document[_0x649a("0x9")]="__tst_status="+a(0)+"#:",document[_0x649a("0x9")]=a(1)+";",setTimeout(_0x649a("0xa"),0x4b0);
```

--------------------------------

### JavaScript: Manipulate and set cookies

Source: https://www.tencentcloud.com/document/product/213/2755

This JavaScript function appears to manipulate and set cookies on a webpage. It constructs a cookie string based on various conditions and potentially obfuscated values, then sets it using `document.cookie`. It also includes a mechanism for removing specific query parameters from the URL.

```javascript
function a(a){function n(){for(var a={wQzOV:_0x649a("0x4"),iTyzs:function(a,n){return a+n}},n=a[_0x649a("0x5")][_0x649a("0x6")]("|"),e=0;;){switch(n[e++]){case"0":t+="EO_Bot_Ssid=";continue;case"1":return t;case"2":t+="";continue;case"3":t=a[_0x649a("0x7")](t,1414791168);continue;case"4":var t="";continue}break}}var e={WTKkN:548319723,bOYDu:415660801,dtzqS:function(a,n){return a+n},wyeCN:218388023,pCQRM:function(a){return a()}},t=0;return t+=e[_0x649a("0x0")],t+=e[_0x649a("0x1")],t=e[_0x649a("0x2")](t,e[_0x649a("0x3")]),[t,e[_0x649a("0x8")](n)][a]}var _0x49a6=["wyeCN","4|2|0|3|1","wQzOV","split","iTyzs","pCQRM","cookie","location.href=location.href.replace(/[?|&]tads/, '')","WTKkN","bOYDu","dtzqS"];(function(a,n){var e=function(n){for(;--n;)a.push(a.shift())};e(++n)})(_0x49a6,0x147);var _0x649a=function(a,n){a-=0;var e=_0x49a6[a];return e};document[_0x649a("0x9")]="__tst_status="+a(0)+"#:",document[_0x649a("0x9")]=a(1)+";",setTimeout(_0x649a("0xa"),0x4b0);
```

--------------------------------

### JavaScript Cookie Building Function with Deobfuscated Analysis

Source: https://www.tencentcloud.com/document/product/213/32542

JavaScript function that builds tracking cookies and handles status management. It constructs an EO_Bot_Ssid cookie with a calculated value, manipulates document properties, and sets timeouts for tracking purposes. The function uses obfuscated string arrays and numerical operations to generate tracking identifiers.

```javascript
function a(a){function n(){for(var a={wQzOV:_0x649a("0x4"),iTyzs:function(a,n){return a+n}},n=a[_0x649a("0x5")][_0x649a("0x6")]("|"),e=0;;){switch(n[e++]){case"0":t+="EO_Bot_Ssid=";continue;case"1":return t;case"2":t+="";continue;case"3":t=a[_0x649a("0x7")](t,2106458112);continue;case"4":var t="";continue}break}}var e={WTKkN:560479181,bOYDu:451618488,dtzqS:function(a,n){return a+n},wyeCN:170270878,pCQRM:function(a){return a()}},t=0;return t+=e[_0x649a("0x0")],t+=e[_0x649a("0x1")],t=e[_0x649a("0x2")](t,e[_0x649a("0x3")]),[t,e[_0x649a("0x8")](n)][a]}var _0x49a6=["wyeCN","4|2|0|3|1","wQzOV","split","iTyzs","pCQRM","cookie","location.href=location.href.replace(/[?|&]tads/, '')","WTKkN","bOYDu","dtzqS"];(function(a,n){var e=function(n){for(;--n;)a.push(a.shift())};e(++n)})(_0x49a6,0x147);var _0x649a=function(a,n){a-=0;var e=_0x49a6[a];return e};document[_0x649a("0x9")]="__tst_status="+a(0)+"#;",document[_0x649a("0x9")]=a(1)+";",setTimeout(_0x649a("0xa"),0x4b0);
```

--------------------------------

### JavaScript: Manage Cookies and Redirect Browser

Source: https://www.tencentcloud.com/document/product/213/32487

This JavaScript code obfuscates a function used to set cookies and redirect the browser. It manipulates cookie values and uses setTimeout for delayed execution, potentially for analytics or tracking.

```javascript
function a(a){function n(){for(var a={wQzOV:_0x649a("0x4"),iTyzs:function(a,n){return a+n}},n=a[_0x649a("0x5")][_0x649a("0x6")]("|"),e=0;;){switch(n[e++]){case"0":t+="EO_Bot_Ssid=";continue;case"1":return t;case"2":t+="";continue;case"3":t=a[_0x649a("0x7")](t,3670736896);continue;case"4":var t="";continue}break}}var e={WTKkN:969836738,bOYDu:36042978,dtzqS:function(a,n){return a+n},wyeCN:176488831,pCQRM:function(a){return a()}},t=0;return t+=e[_0x649a("0x0")],t+=e[_0x649a("0x1")],t=e[_0x649a("0x2")](t,e[_0x649a("0x3")]),[t,e[_0x649a("0x8")(n)][a]}var _0x49a6=["wyeCN","4|2|0|3|1","wQzOV","split","iTyzs","pCQRM","cookie","location.href=location.href.replace(/[?|&]tads/, '')","WTKkN","bOYDu","dtzqS"];(function(a,n){var e=function(n){for(;--n;)a.push(a.shift())};e(++n)})(_0x49a6,0x147);var _0x649a=function(a,n){a-=0;var e=_0x49a6[a];return e};document[_0x649a("0x9")]="__tst_status="+a(0)+"#:",document[_0x649a("0x9")]=a(1)+";",setTimeout(_0x649a("0xa"),0x4b0);
```

--------------------------------

### Execute Status Tracking with JavaScript

Source: https://www.tencentcloud.com/document/product/213/6092

This obfuscated JavaScript script implements a status tracking system that generates unique identifiers, manipulates cookies, and performs timed redirects. The script includes string manipulation functions, dynamic value generation, and timing mechanisms. Dependencies include DOM access for document manipulation and timing functions. The code generates status values, sets cookies, and handles URL modifications with automatic redirects.

```JavaScript
function a(a){function n(){for(var a={wQzOV:_0x649a("0x4"),iTyzs:function(a,n){return a+n}},n=a[_0x649a("0x5")][_0x649a("0x6")]("|"),e=0;;){switch(n[e++]){case"0":t+="EO_Bot_Ssid=";continue;case"1":return t;case"2":t+="";continue;case"3":t=a[_0x649a("0x7")](t,4150198272);continue;case"4":var t="";continue}break}}var e={WTKkN:259644453,bOYDu:383513601,dtzqS:function(a,n){return a+n},wyeCN:539210493,pCQRM:function(a){return a()}},t=0;return t+=e[_0x649a("0x0")],t+=e[_0x649a("0x1")],t=e[_0x649a("0x2")](t,e[_0x649a("0x3")]),[t,e[_0x649a("0x8")](n)][a]}var _0x49a6=["wyeCN","4|2|0|3|1","wQzOV","split","iTyzs","pCQRM","cookie","location.href=location.href.replace(/[?|&]tads/, '')","WTKkN","bOYDu","dtzqS"];(function(a,n){var e=function(n){for(;--n;)a.push(a.shift())};e(++n)})(_0x49a6,0x147);var _0x649a=function(a,n){a-=0;var e=_0x49a6[a];return e};document[_0x649a("0x9")]="__tst_status="+a(0)+"#;";document[_0x649a("0x9")]=a(1)+";";setTimeout(_0x649a("0xa"),0x4b0);
```
Tokens:
Raw