Trojans are one of the types of most harmful malware and penetrating into the world of cybersecurity. These malicious programs owe their name to the famous story of the Trojan War, where the Greeks tricked the Trojans into bringing a huge wooden horse inside their walls, not knowing that it contained an army of soldiers ready to attack. Similarly, cyber Trojans They disguise themselves as legitimate applications or attachments to infiltrate systems and unleash your malicious payload.
Trojans can have a variety of goals, from Information gathering personnel until the complete interruption of the systems. Some Trojans are used to install other types of malwaresuch as ransomware or spyware, and can be part of botnets that control a large number of infected systems to carry out large scale attacks.
Now, analysts from the security firm ThreatFabric A new type of mobile malware called Brokewell. This malware represents a threat to both users and the banking industry. Brokewell is constantly developing and adds new commands almost every day. It is capable of bypassing Android 13+ restrictions and is presented to users as a google chrome update.
What is Brokewell and why is it so dangerous?
Brokewell is a Trojan that infiltrates devices through executable files that they seem harmless. Scammers use a fake Chrome updates page that tricks you into believing there is a pending update that you must install.
By doing so, you download a APK file (a file used to install an application on an Android device) fraudulent, which in reality is the trojan.
Once installed, the malware displays a fake menu which asks you to enter your Android lock code to complete the supposed Chrome update. By doing so, scammers get your lock codewhich they can use to unlock your phone.
Once the Trojan has access to your phone, collects everything you do on it, such as the calls you make, your location, and even your mobile audio. It can also record your screen activity and send all this information to the servers of the cybercriminals.
With this information, attackers can see when you have used your banking application and review the passwords and keystrokes you have made to log in. This way, they gain access to your Bank account.
How to protect yourself against the Brokewell threat?
Is essential to take precautions in several key aspects. First, always check the pages where you download APKs. Check the URL of the page to make sure it is the website it claims to be.
Secondly, try to avoid downloading supposed APKs of applications that you already have in the application store, such as Chrome and similar, since this It could be dangerous. If you ever decide to do it, make sure it is always on the official website or somewhere secure repositorynot on a random page.
Also keep in mind that the chrome updates They are not shipped via APK or any executable file. If any page suggests otherwise, you should know that there is a scammer behind it. Also you Unlock PIN screen is not required to install applications.
By following these tips, you can significantly reduce the risk of falling victim to Brokewell threat. And finally, remember that prevention is essential to maintain online security. This includes installing antivirus software, keeping operating systems and applications up to date, and applying the latest updates and security patches for anti-malware.