Troj_fr.654ac47c Virus

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Trojans are, by far, some of the most malicious, and stealthy online infections. You’re likely here because of a close encounter with one of their latest representatives called Troj_fr.654ac47c. Apart from being very difficult to detect and remove, Troj_fr.654ac47c can perform a number of malicious activities in the background of your system.

Detecting Troj_fr.654ac47c may take you weeks or even months to realize that malware of this kind is lurking inside your system.

We will try to summarize the main uses of Troj_fr.654ac47c, and of the other representatives of its kind in the following article, but above all, we will show you how to remove this threat, and protect your system from future Trojan Horse infections. For this purpose, you will find a special removal guide at the end of this page, that will help you deal with Troj_fr.654ac47c effectively, and remove all of its related files. Be sure to follow the directions closely, as some of the steps involve interaction with system components that are essential to your computer’s general functioning. Also, in case of doubt, don’t hesitate to use the professional removal tool attached to the guide.

Troj_fr.654ac47c, and its possible uses.

Trojans are frequently used to destroy and corrupt data, which, typically is achieved by reformatting the hard drive of a computer. Whatever the motive, companies, and different institutions are more likely to be targeted with such intentions, but you should also can experience data loss if you happened to get infected with such malware.

Another thing which most Trojans can perform with ease is to monitor your PC-related operations. By using techniques such as keylogging, the virus can gain access to valuable information such as online account logins, passwords, personal information, etc. This can lead to the theft of your data, online identity, banking credentials, and the eventual theft of money.

Sadly, this is possible mainly because most users don’t even know that such multi-functional malware is hiding on their machine. In most cases, the Trojan infection has no visible symptoms, yet you may be able to notice something questionable on certain occasions. For instance, if you notice things like your mouse’s cursor moving on its own (these may even be small movements), or some programs starting or closing without your interaction, or some unusual system activity, you should better run a system scan.

In some cases, the hackers can program a malicious program like Troj_fr.654ac47c, Troj_frs.vsnte222, Msedge_200_percent.pak to spy on you without necessarily stealing data from your computer. For example, they can hack into your webcam and microphone, record some embarrassing videos and audios, and blackmail you later. Besides, your webcam can function as a gateway to your home, letting the cyber criminals know precisely what’s inside it, whether it can hold any value, and whether they can break into your home.

Another very common use of Trojan horse viruses such as Troj_fr.654ac47c is for the distribution of various viruses, and malicious threats such as Ransomware. You would be surprised at the percentage of Ransomware infections that happen thanks to the assistance of Trojans, which act as a backdoors for the main malware.

That’s why, the sooner you remove the threat from your system, the better, and the removal guide below will show you how to do that.


Danger Level High (Trojans are often used as a backdoor for Ransomware)
Detection Tool

Remove Troj_fr.654ac47c Virus

If you have a Windows virus, continue with the guide below.

If you have a Mac virus, please use our How to remove Ads on Mac guide.

If you have an Android virus, please use our Android Malware Removal guide.

If you have an iPhone virus, please use our iPhone Virus Removal guide


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:

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    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 doesn’t help, download the anti-virus program we recommended or try our free online virus scanner. Also, you can always ask us in the comments for help!


    About the author


    Lidia Howler

    Lidia is a web content creator with years of experience in the cyber-security sector. She helps readers with articles on malware removal and online security. Her strive for simplicity and well-researched information provides users with easy-to-follow It-related tips and step-by-step tutorials.

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