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Source: http://cracking.com.ar

<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<!-- Does not work
<meta http-equiv="Supports-Loading-Mode" content="fenced-frame">
-->
<title>Fast Hack'em v.0.0.3</title>
</head>
<body>
<div id="eScreen" style="float:left;width:96%;margin:0px;padding:0px;font-size:14px;font-family: Monospace, Arial, sans-serif, Helvetica;"></div>
<div id="scratch">id:scratch Write here using w("<b>Hello</b>")</div>
<iframe name="ifn" id="ifd" style="width:96%;height:800px;margin:0px;padding:0px;"></iframe>
<script>
//document.write('<script async src="tracker.js?project_key=92d0c4de-8609-4d63-ba27-3df02ccfcde9&rnd='+Math.random()+'"><\/script>');
//Object.getOwnPropertyDescriptor = Object.defineProperty = Object.create = Object.entries =
/*
window.eval = function(e){alert(e);console.log(e)}
g = Object.getOwnPropertyDescriptors;
Object.getOwnPropertyDescriptors = function(o)
{
console.log(o);
alert("g:" + o);
return g(o);
}
*/
//const navigationTimings = performance.getEntriesByType("navigation")[0].transferSize;
//document.write("PERF:" + (navigationTimings.transferSize));
/*
async function createFenced(){
const URLs = [{url:'fence.php'}];
await window.sharedStorage.worklet.addModule("worklet.js");
const resolveToConfig = window.FencedFrameConfig !== void 0;
let opaqueURL = await window.sharedStorage.selectURL("ts", URLs, {resolveToConfig, keepAlive:true});
if (resolveToConfig && opaqueURL instanceof FencedFrameConfig) document.body.appendChild(Object.assign(document.createElement('fencedframe'), {mode: 'opaque-ads', config: opaqueURL, width:1000, height:800, id:'fenced'}));
}
*/
if (window === top)
{
}
else
{
eScreen.style.width = "95%";
ifd.style.width = "3%";
}
function createError()
{
try
{
nothing()
//null[0]();
}
catch(error)
{
log(error.stack.toString());
}
}
//setTimeout(createError, 1000);
function logMe()
{
var logData = ` isActive: ${navigator.userActivation.isActive}
hasBeenActive: ${navigator.userActivation.hasBeenActive}
location: ${location.href}
`;
log(logData.replace(/\n/g,'<br />'));
}
var timer;
const cmd = {
get start() {
timer = setInterval(logMe, 1000);
return 1;
},
set start(arg) {
},
get stop() {
clearInterval(timer);
return 1;
},
};
(function (){
/*
var eScreen = document.createElement("div");
eScreen.style.width = "46%";
eScreen.style.margin = "0px";
eScreen.style.padding = "0px";
eScreen.style.fontSize = "14px";
eScreen.style.fontFamily = "Monospace, Arial, sans-serif, Helvetica";
eScreen.style.float = "left";
*/
//let iFrame = document.createElement("iframe");
///////////////////////// Code TextArea
var eCode = document.createElement("textarea");
/*
eCode.onchange = function(e)
{
window.x = e;
alert(e.isTrusted);
}
*/
eCode.name = "taCode";
eCode.style.width = "100%";
eCode.rows = "20";
eCode.style.backgroundColor = "#000000";
eCode.style.color = "#30ee30";
eCode.style.fontSize = "16px";
eCode.style.padding = "5px";
eCode.autofocus = true;
eCode.autocorrect = "off";
eCode.autocapitalize = "off";
eCode.spellcheck = false;
eCode.ondblclick = function(e)
{
var ret = eval(this.value);
log(ret);
}
eCode.onkeydown = function(e)
{
if (typeof e == "undefined") e = event;
if ((e.keyCode == 13 || e.keyCode == 10) && (e.metaKey || e.ctrlKey || e.shiftKey) ||
(e.key == "@" || e.key == "#")
)
{
if (e.preventDefault) e.preventDefault();
try
{
var ret = eval(this.value);
}
catch(e)
{
log("Error: " + e);
return;
}
if (e.metaKey || e.ctrlKey || e.key == "@" || e.key == "#") // Log either eval or enum
{
if (e.shiftKey && !(e.key == "@" || e.key == "#")) log(prettyEnumObject(ret));
else if (e.altKey || e.key == "#") log(remoteSave(prettyEnumObject(ret, true)));
else log(ret);
}
}
}
///////////////////////// Code Log-Status
var eLog = document.createElement("div");
eLog.style.width = "100%";
eLog.style.height = "300pt";
eLog.style.margin = "0px";
eLog.style.padding = "0px";
eLog.style.wordWrap = "break-word";
eLog.style.overflow = "scroll";
eLog.style.padding = "5px";
eLog.style.backgroundColor = "#000000";
eLog.style.color = "#ffffff";
eLog.style.border = "1px solid #eeeeee";
eLog.innerHTML = "Fast Hack'em";
eScreen.appendChild(eCode);
eScreen.appendChild(eLog);
//document.body.appendChild(eScreen);
window.log = function log(msg, append = false) {
if (append) {
return eLog.innerHTML += '<br />' + msg;
} else {
return eLog.innerHTML = msg;
}
};
function rot(s, i)
{
return void 0 === i && (i = 13), s.replace(/[A-Za-z]/g, function(c)
{
return String.fromCharCode(c.charCodeAt(0) + (c.toUpperCase() <= "M" ? i : -i));
});
}
//console.log = window.log;
function enumMembers(obj) // Returns an array of Strings of the members of the object
{
//Object.getOwnPropertyDescriptors(window)
var instanceValues = Object.getOwnPropertyNames(obj);
if (Object.getPrototypeOf(obj) != null)
{
instanceValues = instanceValues.concat(enumMembers(Object.getPrototypeOf(obj)));
}
return instanceValues;
}
function prettyEnumObject(obj, bPlainText)
{
var arrMembersList = enumMembers(obj);
if (bPlainText)
{
var prettyList = obj.toString() + "\n";
for (var i in arrMembersList)
{
var strMemberName = arrMembersList[i];
var refMember = obj[strMemberName];
prettyList += strMemberName + " = " + refMember + "\n";
}
}
else
{
var prettyList = "<strong>" + obj.toString() + "</strong><br />";
for (var i in arrMembersList)
{
var strMemberName = arrMembersList[i];
var refMember = obj[strMemberName];
var memberType = typeof refMember;
var prettyMemberValue = "";
var prettyMemberName = '<span style="color:#aaaaaa">' + strMemberName + '</span>';
if (memberType == "object") prettyMemberName = '<span style="color:#aaaaaa;cursor:pointer" onclick="alert(this.innerText)">' + strMemberName + '</span>';
var memberValueColor = {
"string" : "#dddddd",
"number" : "#ff8080",
"object" : "#80ff80",
"boolean" : "#8080ff",
"function": "#a0a0cc"
}
//if (memberType == "object") prettyMemberValue = '<span onclick="alert(\''+refMember+'\')" style="cursor:pointer;color:' + memberValueColor[memberType] + '">' + refMember + '</span>';
prettyMemberValue = '<span style="color:' + memberValueColor[memberType] + '">' + refMember + '</span>';
prettyList += prettyMemberName + " = " + prettyMemberValue + "<br />";
}
}
return prettyList;
}
// Detects if Chrome Extension Resource exists and is accessible
// Vivaldi Sample: ext("chrome-extension://jffbochibkahlbbmanpmndnhmeliecah/config.json")
function ext(ext)
{
var request = new XMLHttpRequest();
request.open("GET", ext, false);
try {
request.send(null);
} catch(_) {
return false;
}
if (request.status === 200) {
return true;
}
}
//ext("chrome-extension://jffbochibkahlbbmanpmndnhmeliecah/config.json")
function fav(url)
{
var link = document.querySelector("link[rel~='icon']");
if (!link)
{
var link = document.createElement('link');
link.rel = 'icon';
document.getElementsByTagName('head')[0].appendChild(link);
}
link.href = url;
}
//fav("https://www.google.com/favicon.ico");
var isolatedIFrame = window;
function workerCodeWrappedAsFunction()
{
function probeExtensionInsideWorker(extensionURL)
{
var isExtensionInstalled = false;
var syncXHR = new XMLHttpRequest();
syncXHR.open("GET", extensionURL, false);
try
{
syncXHR.send(null);
if (syncXHR.status === 200) {isExtensionInstalled = true;}
}
catch(e){}
return isExtensionInstalled;
}
self.onmessage = function(messageEvent)
{
// messageEvent.data is the extensionURL to probe
var isInstalled = probeExtensionInsideWorker(messageEvent.data);
if (isInstalled) self.postMessage(messageEvent.data);
}
}
// Converts the contexts (text) of workerCodeWrappedAsFunction to a real Blob
// so we can easily use it as the code inside the Worker.
var strFn = workerCodeWrappedAsFunction.toString();
var strWorkerCode = strFn.slice(strFn.indexOf("{") + 1, strFn.lastIndexOf("}"));
var workerBlob = new Blob([strWorkerCode], {type: 'application/javascript'});
var workerUrl = isolatedIFrame.URL.createObjectURL(workerBlob);
var workerToProbeExtensions = false, arrayWithCallbacks = null, timeoutToKillWorker = 0;
function initWorker()
{
if (!workerToProbeExtensions)
{
arrayWithCallbacks = [];
workerToProbeExtensions = new isolatedIFrame.Worker(workerUrl);
workerToProbeExtensions.addEventListener("message", function (messageEvent)
{
arrayWithCallbacks[messageEvent.data]();
});
}
clearTimeout(timeoutToKillWorker);
timeoutToKillWorker = setTimeout(function()
{ // Destroy Worker and clean callbacks Array
workerToProbeExtensions.terminate();
workerToProbeExtensions = false;
arrayWithCallbacks = null;
}, 3000);
}
function probeExtensionNoisy(url, callback)
{
initWorker();
arrayWithCallbacks[url] = callback;
workerToProbeExtensions.postMessage(url);
}
//probeExtensionNoisy("chrome-extension://jffbochibkahlbbmanpmndnhmeliecah/config.json", function(){alert("yes")});
window.logep = function(obj)
{
const pretty = prettyEnumObject(obj, true);
remoteSave(pretty);
//log(pretty);
return pretty;
}
window.remoteSave = function(str)
{
/*
//let str = "your_data_here"; // Your data string
// Ensure the string is within the max size limit
//str = str.substring(0, MAX_SIZE);
const data = `data=${encodeURIComponent(str)}`;
fetch("remote_save.php", {
method: "POST",
headers: {
"Content-Type": "application/x-www-form-urlencoded"
},
body: data
})
.then(response => response.text())
.then(result => {
console.log("Success:", result);
})
.catch(error => {
console.error("Error:", error);
});
*/
var xhttp = new XMLHttpRequest();
xhttp.open("POST", "remote_save.php", true);
xhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
//MAX_SIZE = 3200;
//str = str.substring(0, MAX_SIZE);
xhttp.send("data=" + escape(str));
return str;
}
function autoLog()
{
log(remoteSave(prettyEnumObject(ret, true)));
}
if (location.hash.substring(1,4) == "log")
{
var strObject = location.hash.substring(5);
var obj = eval(strObject);
log(remoteSave(prettyEnumObject(obj, true)));
}
else if (location.hash.substring(1,4) == "cmd")
{
var command = location.hash.substring(5);
cmd[command];
}
/*
window.loge = function(__tempObject)
{
var strEnum = forIn(__tempObject);
var __tempObject_Enum = strEnum.replace(/</g, "<").replace(/>/g, ">");
__tempObject_Enum = __tempObject_Enum.replace(/\n/gi, "<br />").replace(/NO_ACCESS/g, "<font color=\"red\">NO_ACCESS</font>").replace(/(\[[^\]]*\])/g, "<font color=\"yellow\">$1</font>");
__tempObject_Enum = __tempObject_Enum.replace(/CUSTOM_ERROR/g, "<font color=\"red\">CUSTOM_ERROR</font>");
__tempObject_Enum = __tempObject_Enum.replace(/(null)|(undefined)/gi, "<font color=\"#999999\">$1$2</font>");
log(__tempObject_Enum);
document.getElementById("notepad").value = strEnum;
}
window.logep = function(__tempObject)
{
loge(__tempObject);
post();
}
window.addEventListener('error', function (e)
{
console.log(e);
log(e.message);// + "<br />" + url + "<br />" + lineNo + "<br />" + columnNo + "<br />" + error);
})
*/
})();
/*
var str = "";
function showPaintTimings() {
let performance = window.performance;
let performanceEntries = performance.getEntriesByType('paint');
performanceEntries.forEach( (performanceEntry, i, entries) => {
str += ("The time to " + performanceEntry.name + " was " + performanceEntry.startTime + " milliseconds.\n");
console.log(str);
});
}
setTimeout("showPaintTimings()",1000);
setTimeout(function(){
z = new Image();
z.src = "https://www.cracking.com.ar/fh/remote_save.php?data=" + escape(str);
}, 3000)
*/
/* Inline worker code
function getWorkerCode()
{
function workerCode()
{
self.onmessage = function(event)
{
console.log(navigator)
self.postMessage(navigator.toString());
}
}
var strFn = workerCode.toString();
return strFn.slice(strFn.indexOf("{") + 1, strFn.lastIndexOf("}"));
}
var workerCode = getWorkerCode();//"self.onmessage=function(e){postMessage('Worker: '+e.data);}";
var blob;
try {
blob = new Blob([workerCode], {type: 'application/javascript'});
} catch (e) { // Backwards-compatibility
window.BlobBuilder = window.BlobBuilder || window.WebKitBlobBuilder || window.MozBlobBuilder;
blob = new BlobBuilder();
blob.append(workerCode);
blob = blob.getBlob();
}
var worker = new Worker(URL.createObjectURL(blob));
// Test, used in all examples:
worker.onmessage = function(e)
{
alert('Worker Response:\n' + e.data);
};
worker.postMessage('Test');
*/
function w(htmlCode)
{
document.getElementById("scratch").innerHTML = htmlCode;
return "Code written in scratch";
}
function eventEnum(obj, callback)
{
if (!callback) var callback = function(e){alert(e.type)};
obj.onabort=obj.onanimationend=obj.onanimationiteration=obj.onanimationstart=obj.onauxclick=obj.onbeforecopy=obj.onbeforecut=obj.onbeforepaste=obj.onbeforexrselect=obj.onblur=obj.oncancel=obj.oncanplay=obj.oncanplaythrough=obj.onchange=obj.onclick=obj.onclose=obj.oncontextmenu=obj.oncopy=obj.oncuechange=obj.oncut=obj.ondblclick=obj.ondrag=obj.ondragend=obj.ondragenter=obj.ondragleave=obj.ondragover=obj.ondragstart=obj.ondrop=obj.ondurationchange=obj.onemptied=obj.onended=obj.onerror=obj.onfocus=obj.onformdata=obj.onfullscreenchange=obj.onfullscreenerror=obj.ongotpointercapture=obj.oninput=obj.oninvalid=obj.onkeydown=obj.onkeypress=obj.onkeyup=obj.onload=obj.onloadeddata=obj.onloadedmetadata=obj.onloadstart=obj.onlostpointercapture=obj.onmousedown=obj.onmouseenter=obj.onmouseleave=obj.onmousemove=obj.onmouseout=obj.onmouseover=obj.onmouseup=obj.onmousewheel=obj.onpaste=obj.onpause=obj.onplay=obj.onplaying=obj.onpointercancel=obj.onpointerdown=obj.onpointerenter=obj.onpointerleave=obj.onpointermove=obj.onpointerout=obj.onpointerover=obj.onpointerrawupdate=obj.onpointerup=obj.onprogress=obj.onratechange=obj.onreadystatechange=obj.onreset=obj.onresize=obj.onscroll=obj.onsearch=obj.onseeked=obj.onseeking=obj.onselect=obj.onselectionchange=obj.onselectstart=obj.onstalled=obj.onsubmit=obj.onsuspend=obj.ontimeupdate=obj.ontoggle=obj.ontransitioncancel=obj.ontransitionend=obj.ontransitionrun=obj.ontransitionstart=obj.onvolumechange=obj.onwaiting=obj.onwebkitanimationend=obj.onwebkitanimationiteration=obj.onwebkitanimationstart=obj.onwebkitfullscreenchange=obj.onwebkitfullscreenerror=obj.onwebkittransitionend=obj.onwheel=callback;
}
function fnOnMessage(e)
{
alert( "document.URL: " + document.URL + "\n" +
"e.data: " + e.data + "\n" +
"typeof e.data: " + typeof e.data + "\n" +
"callee.caller has: " + arguments.callee.caller + "\n"
);
}
//window.addEventListener("message", fnOnMessage, false);
////////////////////////////////////////////////////////////////////////////////////////////
/*
var scratchDiv = document.createElement("div");
scratchDiv.setAttribute("style","position:absolute:top:-100px;width:1px;height:1px;visibility:hidden");
document.body.appendChild(scratchDiv);
*/
var scratchDiv = document.getElementById("scratch");
const ERROR = -1, NOT_INITIALIZED = 0, INITIALIZING = 1, READY = 2;
var state = NOT_INITIALIZED;
var queueExtensions = new Array();
function initProbeExtension()
{
if (state === NOT_INITIALIZED)
{
state = INITIALIZING;
//console.log("INITIALIZING");
var obj = document.createElement("object");
obj.setAttribute("style","width:1px;height:1px;visibility:hidden");
obj.type = "text/plain";
var toInvalidLoad = setTimeout(function()
{
state = READY; // probeExtension works well. We can safely assume that it will work as expected.
probeExtension(); // Start testing extensions
}, 400);
obj.onload = function()
{
state = ERROR; // probeExtension throws FPs. Can't be used during this session.
clearTimeout(toInvalidLoad);
alert("FP on extension load")
}
obj.data = "chrome-extension://agnangantblacabcerducharleorepsu/dshawo.json";
scratchDiv.appendChild(obj);
}
}
function probeExtension(url, callback)
{
if (arguments.length > 0) {queueExtensions.push([url, callback]);}
if (state === READY) // Create the object
{
while (queueExtensions.length > 0)
{
var obj = document.createElement("object");
obj.setAttribute("style","width:1px;height:1px;visibility:hidden");
obj.type = "text/plain";
var extFromQueue = queueExtensions.shift();
obj.onload = extFromQueue[1]; // callback
obj.data = extFromQueue[0]; // extension url
scratchDiv.appendChild(obj);
}
// Destroy objects
state = INITIALIZING;
setTimeout(function(){
scratchDiv.innerHTML = "";
state = READY;
if (queueExtensions.length > 0) {probeExtension();}
}, 1500);
}
else if (state === NOT_INITIALIZED)
{
initProbeExtension();
}
}
////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////
probeExtension("chrome-extension://dehdhmbfpjfihgpekceokjdeeheinkfo/intercept.js", function(){alert("Epic")});
function classExists(className) {
var styleSheets = document.styleSheets;
for (var i = 0; i < styleSheets.length; i++) {
var rules = styleSheets[i].cssRules || styleSheets[i].rules;
for (var j = 0; j < rules.length; j++) {
if (rules[j].selectorText === '.' + className) {
return true;
}
}
}
return false;
}
/*
function isWebView()
{
var wb = window.document?.documentElement?.clientHeight === window.document?.documentElement?.scrollHeight;
return wb;
}
*/
function isWebView()
{
// Writes a string with a telephone number format.
// Real Safari Mobile converts it to a tel: link
if ("safari" in window) return false;
const iFrameWebView = document.createElement('iframe');
iFrameWebView.style.dislay = "none";
iFrameWebView.style.width = iFrameWebView.style.height = '0px';
document.body.appendChild(iFrameWebView);
iFrameWebView.contentDocument.write("123-123-123");
iFrameWebView.contentDocument.close();
const isWebView = iFrameWebView.contentDocument.links.length === 0;
iFrameWebView.remove();
return isWebView;
}
////////////////////////////////////////////////
// Custom Protocol Detection
function protocolExists(protocol) {
var w = null;
try {
w = new Worker(protocol);
}
catch(e) {
try {
if (w && w.terminate) w.terminate();
return e.toString().indexOf("valid URL") !== -1;
}
catch (f) {
return false;
}
}
}
/*
if (protocolExists("brave://")) alert("Brave");
if (protocolExists("edge://")) alert("Edge");
if (protocolExists("puffin://")) alert("Puffin");
if (protocolExists("app://")) alert("Electron");
*/
/*
html {height: 100vh;}
body {height: 100%;position: fixed;}
*/
/*
function resourceLoader(url)
{
var obj = document.createElement("object");
obj.setAttribute("style","width:1px;height:1px;visibility:hidden");
obj.type = "text/plain";
obj.onload = function(){alert("Loaded")}
obj.data = url;
document.body.appendChild(obj);
}
resourceLoader("chrome-extension://does_not_exist");
*/
function enabledCDP() {
var cnt = 0, fs = '%c', tr = new EvalError();
Object.defineProperty(tr, "name", {get() {cnt++; return '';}});
console.context().log(fs, tr);
return cnt > 1;
}
if (enabledCDP()) log("CDP Detected", true);
const match = navigator.userAgent.match(/Chrome\/(\d+)\./);
const version = match ? match[1] : null;
log("Browser Version: " + version, true);
/* Good for modern browsers
async function uaOverride(){
let uaData = await navigator.userAgentData.getHighEntropyValues([
"architecture",
"bitness",
"model",
"platformVersion",
"uaFullVersion"
]);
const uaOverride = uaData.architecture === '' && uaData.model === '' && uaData.bitness === '' &&
uaData.platformVersion === '' && uaData.uaFullVersion === '';
if(uaOverride) log("UA Override", true);
console.log(uaData);
}
uaOverride();
*/
// Does not throw errors on IE
function uaDataHighEntropy(callback) {
if (!navigator.userAgentData || typeof navigator.userAgentData.getHighEntropyValues !== 'function') {
callback(false);
return;
}
try {
navigator.userAgentData.getHighEntropyValues([
"architecture",
"bitness",
"model",
"platformVersion",
"uaFullVersion"
])
.then(function(ua) {
var uaOverride = ua.architecture === '' && ua.model === '' && ua.bitness === '' &&
ua.platformVersion === '' && ua.uaFullVersion === '';
callback(uaOverride);
})
.catch(function() {
callback(false);
});
} catch (error) {
// Fallback for any unexpected errors
callback(false);
}
}
uaDataHighEntropy(function(uaOverride) {
if (uaOverride) log("UA Override", true);
//console.log('UA Override:', result);
});
function runw(fn, keepAlive) {
return new Promise((resolve, reject) => {
const fnString = fn.toString();
const workerCode = `
self.onmessage = async function() {
const fn = ${fnString};
try {
const result = await fn();
self.postMessage({ result });
} catch (error) {
self.postMessage({ error: error.toString() });
}
};
`;
const blob = new Blob([workerCode], { type: 'application/javascript' });
const worker = new Worker(URL.createObjectURL(blob));
worker.onmessage = (e) => {
const { result, error } = e.data;
if (!keepAlive) worker.terminate();
error ? reject(new Error(error)) : resolve(result);
};
worker.onerror = (err) => {
worker.terminate();
reject(err);
};
worker.postMessage(null);
});
}
/* RunW (runInWorker) sample usage
runw(() => {
const nav = navigator.userAgent;
return nav;
}).then(console.log);
*/
</script>
<!--
<iframe name="ifr" id="_ifr" width="800" height="600"></iframe>
//console.log("Epic: " + ifr.document.documentElement.dataset.cbscriptallow);
//https://www.cracking.com.ar/fh/do.php?do=headers
-->
</body>
</html>

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