JS/ExtenBro.Agent.DJ Trojan Virus Removal

This page aims to help you remove JS/ExtenBro.Agent.DJ Trojan Virus. These JS/ExtenBro.Agent.DJ Virus removal instructions work for every version of Windows.

Have you ever heard of software versions called ‘’Trojans’’? Most probably you have, they are pretty popular. At the present moment this alias stands for all the programs, which appear harmless at first, though, usually turn out to cause a lot of trouble. Actually, they represent the biggest malware family in existence today and its representatives can be blamed for more than 70% of all malware-caused infections ever recorded. Below we have discussed all the characteristics of the whole software category “Trojans”, as well as the essential features of JS/ExtenBro.Agent.DJ Virus, the program we are particularly describing here in this article. We sincerely hope the Removal Guide we have designed at the end of this page will also be indeed helpful, when it comes to the removal of this specific Trojan virus.

The characteristic features of all Trojans:

In general, any representative of this malicious software family is best defined by its very subtle behavior. You will see in the following text that such viruses may be programmed to carry out a great range of harmful tasks while inside your system. Nevertheless, all of them are very likely to perform those malicious activities quite secretively, and you might not notice any visible signs of them until the virus has damaged your PC severely. What’s more, these malicious programs might act in incredibly different ways when it comes to what hackers could program them to do. However, the most popular sources of these diverse versions of malware are often similar, though they are many and diverse as well. What gathers all the Trojans in one and the same family is their ability to take over your device very subtly, to do whatever bad they have been programmed to, and not to show any clues about their dishonest activities.

Normally, Trojans may be different if we talk about their purposes… What you should expect from a virus like JS/ExtenBro.Agent.DJ Virus:

  • Corruption/ destruction:

All the viruses from this family could be exploited for crashing your PC. One more potential way of using them is for formatting your hard drives and rendering you completely unable to use your system’s features. Odd as it may sound, some hackers choose the victim machines randomly and simply have fun by corrupting them or modifying them. It is not necessarily a personal vendetta against you as an individual, it might as well be their sick sense of humor.

  • Just spying:

It is likely that JS/ExtenBro.Agent.DJ Virus may be used as an instrument for spying on users. The cyber criminals behind the virus could even be able to turn on all your computer’s aspects/parts (such as microphones, cameras) and watch you 24/7. Moreover, the virus could enable the hackers to record your keystrokes, and consequently gain access to all your account credentials. These hackers might also need/want some specific information related to your workplace (the company that employs you). As a result, whatever you do online that’s related to your job, could become a subject of spying.

  • Your PC resources could be the actual target:

Such a virus may be programmed to simply transform your device into a bot, and exploit all its resources, normally – for illegal purposes.

  • Spreading other forms of malware:

Every single Trojan may be used for distributing Ransomware viruses. In such a case, all your data may be in awful danger, because the ransom-requiring programs typically lock the most essential pieces of it up and no guarantee is given for its recovery. Please bear in mind it is not possible to mention all of the possible Trojan features. Nonetheless, the aforementioned ones are really among the most common of them, and you will at least have an idea about what to expect from such malware.

JS/ExtenBro.Agent.DJ Virus’s potential sources:

– JS/ExtenBro.Agent.DJ Virus might be included in web pages, torrents and shareware websites.

– Such a virus might come from video and movie-sharing web pages especially, as they are normally illegal, often violating copyright policies.

– It’s also very likely to get contaminated if you open a contagious letter from your email or anything attached: a video, an image, even some text documents.

– To catch a Trojan is also quite probable in case you click on a fake pop-up, which you might happen to see on the web. Such ads are usually not malicious themselves: they could simply redirect you to web addresses with possibly malicious content.

Removing JS/ExtenBro.Agent.DJ Virus in a safe and successful way:

It is recommended that you follow the instructions inside our Removal Guide right after this article.


Name JS/ExtenBro.Agent.DJ
Type Trojan
Danger Level  High (Trojans are often used as a backdoor for Ransomware)
Symptoms Not many before its purpose has been fulfilled.
Distribution Method Via malvertising; infected web pages; contagious emails; illegal torrents and shareware.
Detection Tool

Keep in mind, SpyHunter’s malware detection tool is free. To remove the infection, you’ll need to purchase the full version.
More information about SpyHunter and steps to uninstall.

JS/ExtenBro.Agent.DJ Trojan Virus Removal


Some of the steps will likely require you to exit the page. Bookmark it for later reference.

Reboot in Safe Mode (use this guide if you don’t know how to do it).



Press CTRL + SHIFT + ESC at the same time and go to the Processes Tab. Try to determine which processes are dangerous. 


Right click on each of them and select Open File Location. Then scan the files with our free online virus scanner:

Drag and Drop Files Here to Scan
Maximum file size: 128MB.

This scanner is free and will always remain free for our website's users. You can find its full-page version at:

Scan Results

Virus Scanner Result

After you open their folder, end the processes that are infected, then delete their folders. 

Note: If you are sure something is part of the infection – delete it, even if the scanner doesn’t flag it. No anti-virus program can detect all infections. 


Hold together the Start Key and R. Type appwiz.cpl –> OK.


You are now in the Control Panel. Look for suspicious entries. Uninstall it/them. If you see a screen like this when you click Uninstall, choose NO:



Type msconfig in the search field and hit enter. A window will pop-up:


Startup —> Uncheck entries that have “Unknown” as Manufacturer or otherwise look suspicious.

  • Remember this step – if you have reason to believe a bigger threat (like ransomware) is on your PC, check everything here.

Hold the Start Key and R –  copy + paste the following and click OK:

notepad %windir%/system32/Drivers/etc/hosts

A new file will open. If you are hacked, there will be a bunch of other IPs connected to you at the bottom. Look at the image below:

hosts_opt (1)

If there are suspicious IPs below “Localhost” – write to us in the comments.


Type Regedit in the windows search field and press Enter.

Once inside, press CTRL and F together and type the virus’s Name. Right click and delete any entries you find with a similar name. If they don’t show up this way, go manually to these directories and delete/uninstall them:

  • HKEY_CURRENT_USER—-Software—–Random Directory. It could be any one of them – ask us if you can’t discern which ones are malicious.
    HKEY_CURRENT_USER—-Software—Microsoft—-Windows—CurrentVersion—Run– Random
    HKEY_CURRENT_USER—-Software—Microsoft—Internet Explorer—-Main—- Random

If the guide didn’t help you, download the anti-virus program we recommended or ask us in the comments for guidance!

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