Welcome to nsane.forums

Welcome to nsane.forums, like most online communities you need to register to view parts of our community or to make contributions, but don't worry: this is a free and simple process that requires minimal information. Be a part of nsane.forums by signing in or creating an account.

  • Access special members only forums
  • Start new topics and reply to others
  • Subscribe to topics and forums to get automatic updates

Search the Community

Showing results for tags 'MIUI'.



More search options

  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Content Type


Forums

  • Site Related
    • News & Updates
    • Site / Forum Feedback
    • Member Introduction
  • News
    • General News
    • FileSharing News
    • Mobile News
    • Software News
    • Security & Privacy News
    • Technology News
  • Downloads
    • nsane.down
  • General Discussions & Support
    • Filesharing Chat
    • Security & Privacy Center
    • Software Chat
    • Mobile Mania
    • Technology Talk
    • Entertainment Exchange
    • Guides & Tutorials
  • Off-Topic Chat
    • The Chat Bar
    • Jokes & Funny Stuff
    • Polling Station

Found 1 result

  1. Xiaomi Can Silently Install Any App On Your Android Phone Using A Backdoor Do you own an Android Smartphone from Xiaomi, HTC, Samsung, or OnePlus? If yes, then you must be aware that almost all smartphone manufacturers provide custom ROMs like CyanogenMod, Paranoid Android, MIUI and others with some pre-loaded themes and applications to increase the device's performance. But do you have any idea about the pre-installed apps and services your manufacturer has installed on your device?, What are their purposes? And, Do they pose any threat to your security or privacy? With the same curiosity to find answers to these questions, a Computer Science student and security enthusiast from Netherlands who own a Xiaomi Mi4 smartphone started an investigation to know the purpose of a mysterious pre-installed app, dubbed AnalyticsCore.apk, that runs 24x7 in the background and reappeared even if you delete it. Xiaomi is one of the world's largest smartphone manufacturers, which has previously been criticized for spreading malware, shipping handsets with pre-loaded spyware/adware and forked version of Android OS, and secretly stealing users' data from the device without their permission. Xiaomi Can Silently Install Any App On your Device After asking about the purpose of AnalyticsCore app on company’s support forum and getting no response, Thijs Broenink reverse engineered the code and found that the app checks for a new update from the company's official server every 24 hours. While making these requests, the app sends device identification information with it, including phone's IMEI, Model, MAC address, Nonce, Package name as well as signature. If there is an updated app available on the server with the filename "Analytics.apk," it will automatically get downloaded and installed in the background without user interaction. Now the question is, Does your phone verify the correctness of the APK, and does it make sure that it is actually an Analytics app? Broenink found that there is no validation at all to check which APK is getting installed to user's phone, which means there is a way for hackers to exploit this loophole. This also means Xiaomi can remotely and silently install any application on your device just by renaming it to "Analytics.apk" and hosting it on the server. Hackers Can Also Exploit This Backdoor Since the researcher didn't find the actual purpose of the AnalyticsCore app, neither on Googling nor on the company's website, it is hard to say why Xiaomi has kept this mysterious "backdoor" on its millions of devices. As I previously said: There is no such backdoor that only its creator can access. So, what if hackers or any intelligence agency figure out how to exploit this backdoor to silently push malware onto millions of Xiaomi devices within just 24 hours? Ironically, the device connects and receive updates over HTTP connection, exposing the whole process to Man-in-the-Middle attacks. Even on the Xiaomi discussion forum, multiple users have shown their concerns about the existence of this mysterious APK and its purpose. How to Block Secret Installation? As a temporary workaround, Xiaomi users can block all connections to Xiaomi related domains using a firewall app. No one from Xiaomi team has yet commented on its forum about the question raised by Broenink. We'll update the story as soon as we heard from the company. Meanwhile, if you are a Xiaomi user and has experienced anything fishy on your device, hit the comments below and let us know. Source