The file system of any computer contains innumerable files. All of them are in one way or another necessary. There is a separate category, which can conditionally be called systemic. All files that relate to it are vital to the operation of Windows. There are also custom files. Most often this is all sorts of multimedia and applications. But there is a special type - virus software that harms Windows.
The article will focus on the latter category of files, and more precisely, on the SFK program. What kind of application it is, why it is necessary and how to remove it - this will be described later in the text. If you want to get rid of the virus on your computer, read the article to the end to take into account all the nuances.
SFK.exe - what is this program?
First of all, we will get acquainted directly with the program itself. So, SFK or (as it may also be called) SSFK, SFKEX, SFKEX64 is the executable file of the “hijacker browser”. We will familiarize ourselves with this definition a bit later, right now we’ll talk directly about the file.
The program is associated with the following hijackers:
- Mysearch123;
- Delta Homes, etc.
The location of this program is as follows:
If you look at the digital signature of the file, then it belongs to a certain company Xingyunwang Technology Co. Ltd, but in fact this information (like the other one) may be fake. So, some users noticed the SFK file hiding under the names:
- Win32: Malware Gene;
- Adware.Mutabaha.452;
- Trojan.Downloader;
- Adware.Mikey.459464 [h].
It is important to understand one thing: if you want to get rid of the “hijacker browser”, you need to completely remove the SFK program from the computer.
How does it work?
We found out what kind of program it is - SFK, but it’s too early to move on to the manual for its elimination. Now let's talk about what a browser hijacker is, because it is SFK that is it.
You need to understand the following: this virus cannot cause any serious harm to the computer. It is a way of making money for an attacker. Once in your system, it adjusts the parameters of all browsers, changing the default home page to pre-prepared (advertising). Also, various sites will appear additional advertising. In some cases, the browser can even open new tabs on its own.
This program does not "break" the computer, but it very much spoils the user’s work behind it.
How to delete?
Knowing what kind of program it is - SFK, how harmful it is to the operating system, you can talk directly about how to eliminate it. So to correct the situation you need to do the following:
- Click Start.
- Go to the folder with all applications.
- Locate and launch the Control Panel.
- From the list, select "Programs and Features."
- Find the SFK program in a new window.
- Click on it with RMB.
- From the menu, select "Delete."
After that, the uninstaller window will start, as a result, the program will be deleted from your computer.
Now you know what kind of program it is - SFK, how to remove it from your computer. After all the actions done, the virus software will stop working. You may need to manually change the home page in the browser if it has been changed by the program.
Conclusion
Now you know what kind of program it is - SFK, but most importantly, you know how to remove it from your computer. For the future, I would like to recommend installing third-party antivirus software. Given that the standard "Windows Defender" missed the virus into the system, this would be a smart choice.