BrittanyThousands of browser extensions and software plugins continue to be installed every day. Users’ security is still vulnerable. Most people don’t even think about whether the applications they install are safe. They think that the main point is that the apps perform the necessary functions. But such carelessness can be a threat. One that increasingly leads to data leaks, identity theft, and even complete control over the user’s device. We are talking about Remote Access Trojans. Or RATs, for short. The latter are often hidden in popular plugins and extensions.
How Do Plugins Become a Channel for Attacks? The Invisible Danger
With the development of cybercrime, plugins and extensions have become a convenient way to infect devices. A seemingly safe Chrome or Firefox extension can turn out to be a Trojan horse. And this is where it is crucial to understand the following. Even those plugins that are available in widely available apps stores are not always thoroughly tested.
Many users ask themselves the question. Are Chrome extensions safe? Official sources try to assure us of their safety. However, history shows that even verified plugins can be compromised. Especially after updating or selling the rights to a new developer.
How does a RAT work?
A Remote Access Trojan is a type of malware that allows an attacker to control a victim’s computer virtually. Unlike other types of viruses, RAT works almost invisibly. It allows a hacker to:
- view files,
- obtain passwords,
- activate a webcam or microphone,
- use the computer as a springboard for further attacks.
RAT is an extremely insidious threat. Especially when it enters the device through a channel that the user unconditionally trusts. It can be a plugin in a web browser or an extension for a popular text editor.
Many users do not even realize that they have downloaded a RAT virus along with a legitimate-looking plugin. That is, the plugin may contain a backdoor that allows an attacker to gain access to the system.
Moreover, modern RATs can often:
- bypass antiviruses,
- modify their own code,
- run in the background without being detected.
A resource to help you stay protected
If you want to eliminate RAT viruses and protect yourself from such threats, you should consider a reliable and up-to-date tool. In particular, a service that specializes in detecting, analyzing, and safely removing Remote Access Trojans from your system. Moonlock resource can help you learn in detail about the capabilities of a deep system scan. It will be easy to learn for both advanced users and beginners. You can find tips on RAT prevention and learn about the types of RATs. You will also be able to get step-by-step instructions on what to do if a RAT virus is detected in your system. If you want to learn how to detect a Remote Access Trojan or suspect that your device is already infected, this may be the best start to a safe cleaning.
How to Detect a Remote Access Trojan on Your Device?
You can recognize a RAT by a number of indirect but alarming symptoms. The signs of a RAT trojan infection are as follows.
- You see new programs or files that you did not install.
- A noticeable decrease in device performance.
- The webcam or microphone turns on without your knowledge.
- Unknown IP addresses among the active connections on your network.
- Changing passwords that you did not initiate.
If you notice any of these signals, check your computer immediately. The longer the RAT stays in the system, the more damage it can do.
Protect Yourself Against Attacks. Minimize the Risks
First of all, do not install plugins from third-party sources. Always choose only those extensions that have many downloads, positive reviews, and open source.
Updating plugins is another critical point. Often, RAT can appear not in the original version of the plugin, but after the developer has sold his product to a third party.
Also, install antivirus software that has the function of detecting a RAT attack.
Check the list of active processes and network connections regularly.
Summary
The RAT threat concerns everyone who has ever installed a plugin to a browser or software. Timely detection and prevention are the only reliable ways to protect yourself. Whether Chrome extensions are safe is not a rhetorical question. Don’t wait until your computer starts acting “strange”. Be proactive. Check out the signs of a RAT infection and learn how to detect a Remote Access Trojan. Always check the sources of plugins before you trust them with access to your system. It’s always better to prevent a RAT attack than to spend time and effort dealing with the consequences.
