POPCAT HACK

ID: eccbdllelaajpodcngjbmejmdmfebjkg

Could be malicious

Supported Languages

🇺🇸US English

Extension Info & Metadata

Status
Removed
Version
1.0.1
Size
0.12 MB
Rating
4.2/5
Reviews
37
Users
10,000
Type
Extension
Updated
May 9, 2024
Category
Lifestyle Entertainment
Price
Free
Featured
Yes
Visibility
Listed
Mature
No
By Google
No
Trusted
Yes

Publisher Contextual Analysis

Trusted
Author
mrericwongView Profile
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
No
Mailbox exists
Yes
Total Extensions
1
Active
0
Obsolete
1
Listed
1
Unlisted
0
Total Users
10,000

The BEST autoclicker made for POPCAT, developed and used by the Hong Kong Champion!

Are you ready to unleash the ultimate clicking power? Introducing POPCAT HACK, the must-have Chrome extension for all popcat.click enthusiasts and champions! Take your clicking skills to the next level and dominate the leaderboard for your country like never before! In 2021, armed with POPCAT HACK, I embarked on a click-counting journey like no other. With unwavering determination, I left the extension running for weeks, tirelessly accumulating an astonishing 50 billion clicks. As the champion of Hong Kong, I proudly held our position atop the leaderboard for nearly a year, a testament to the unparalleled efficiency of this remarkable tool. Now, it's time to share this incredible clicker with the world. Join the league of champion and experience the thrill of skyrocketing click counts! ***************************************************** KEY FEATURES: 1. User-friendly GUI for settings. 2. Automatic red eye detection and removal system. 3. Comes with the most optimised settings (from 1 year of experience) 4. Custom keybindings to start and stop the clicker. HOW TO USE: 1. Install the extension and go to https://popcat.click. 2. The clicker should be running! If you're satisfied, you're done! 3. If necessary, you can adjust the speed of the clicker from the popup menu! TRIVIAS: 1. DO NOT go too fast! The game has a system that detects bot clicking, the eyes of the cat will turn red if it detects so. Although we have a red eye detection and removal system on board, it is recommended to leave the settings as default for maximum efficiency! 2. This clicker can still work even if the screen is not focused! Unlike traditional clicker, this clicker uses a special method to register clicks! Feel free to watch videos while this clicker is working for you in the background! 3. For any bug reports or feature suggestions, please send me an email!

Item
Type
Severity
Description
cookies
Permission
High
This permission provides full access to read and modify browser cookies. Rated High because it can steal session tokens, modify authentication cookies, and compromise accounts across websites.
storage
Permission
Medium
This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.
https://popcat.click/*
Host
Medium
Host permission — access limited to this URL pattern.

The extension explicitly detects when the popcat.click site sets a 'bot' cookie (its anti-cheat mechanism) and immediately clears it via document.cookie assignment before reloading the page. This is deliberate evasion of the site's bot detection system, allowing the automated clicker to continue operating undetected. The counter 'cleared' tracks how many times it has successfully bypassed anti-cheat.

js/content.js (Line 111)
if (getCookieValue("bot") === "true") {  clearTimeout(timer)  let {    cleared  } = await chrome.storage.local.get({    cleared: 0  })  cleared += 1  await chrome.storage.local.set({    cleared  })  document.cookie = "bot=;"  location.reload()} else {  scheduleClick()}

The extension reads the pop_count score cookie from popcat.click and exposes a UI input that allows the user to set it to an arbitrary value, writing the manipulated value back via chrome.cookies.set. This constitutes direct score/game-state falsification by overwriting the site's score tracking cookie with user-controlled data.

js/popup.js (Line 131)
// get the cookie with name: pop_countlet cookie = await chrome.cookies.get({  name: 'pop_count',  url: 'https://popcat.click/'})let pops = (cookie?.value || 0) * 1$('.pops')  .text(pops)$('#pops')  .val(pops)  .on('input', function() {    pops = $(this)      .val()      .trim() * 1    let expiry = new Date()    expiry.setDate(expiry.getDate() + 7)    chrome.cookies.set({      name: 'pop_count',      value: `${pops}`,      expirationDate: expiry.getTime() / 1000,      url: 'https://popcat.click/'    })  })

The content script injects synthetic Ctrl+G keyboard events into the page DOM at a configurable rate (up to 1000 events per second based on the CPS slider), programmatically simulating user interaction to automate game clicking. Combined with the bot-detection evasion, this constitutes automated manipulation of the site's interaction model without user consent for each event.

js/content.js (Line 88)
async function main() {    if (!active) return console.log('clicker stopped')    document.dispatchEvent(new KeyboardEvent('keydown', {      key: 'g',      ctrlKey: true    }))    document.dispatchEvent(new KeyboardEvent('keyup', {      key: 'g',      ctrlKey: true    }))

By severity

Critical0
High0
Medium2
Low1

Versions scanned

Showing 1 of 5 scanned versions with more than one unique finding. Counts are unique findings that include each version.

Extension VersionCode Review Findings
1.0.13

Files with findings

2 distinct paths — top paths by unique finding count:

  • js/content.js2
  • js/popup.js1
S.No.
Category
Severity
File
Summary
Found in Version
1Other
medium
js/content.js (line 111)The extension explicitly detects when the popcat.click site sets a 'bot' cookie (its anti-cheat mechanism) and immediately clears it via document.cookie assignment before reloading the page. This is deliberate evasion…
2Unauthorized Data Collection
medium
js/popup.js (line 131)The extension reads the pop_count score cookie from popcat.click and exposes a UI input that allows the user to set it to an arbitrary value, writing the manipulated value back via chrome.cookies.set. This constitutes…
3Other
low
js/content.js (line 88)The content script injects synthetic Ctrl+G keyboard events into the page DOM at a configurable rate (up to 1000 events per second based on the CPS slider), programmatically simulating user interaction to automate gam…
URLs
4
IPv4
0
IPv6
0

URLs

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popcat.click/*https://popcat.click/*
popcat.click-https://popcat.click/
clients2.google.com/service/update2/crxhttps://clients2.google.com/service/update2/crx
github.com/mrericwonghttps://github.com/mrericwong

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Code Diff

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