Disk Fixer is a bogus application that pretends to optimize and speed up Windows computers. Disk Fixer will most likely perform a scan on your system and will display notifications that are warning you about system issues that the full version of the program will fix.
Even the not-so-experienced web users are likely to know that Trojan horses are some of the worst threats they can face online. The Trojans’ malicious abilities aren’t limited only to data corruption, system destruction, theft of personal information, and espionage. These threats can be very difficult to detect and remove and can run various harmful processes in the background of the system without being detected. A threat such as Disk Fixer, for example, can provide its creators with remote access to the entire machine and allow them to manipulate it any way they want. In the worst-case scenario, with the help of this infection, the crooks can totally destroy the infected computer and all the information stored on it, causing the victims a serious loss.
What is Diskfixer?
Diskfixer is a questionable application that claims to help users clean their computers through the process of duplicate files removal and disk cleaning. In reality, however, Diskfixer spams users with false positives about system issues and prompts them to purchase the full version of the program.
In this article, however, our team will do its best to provide you with a precious insight into the manner in which the Trojans work so that you can handle them better. Additionally, you can find a guide that explains how to remove Disk Fixer from your system. If you read the article till the end, you will also find some security tips that may help you to keep such threats away from your computer in the future.
The Diskfixer Virus
The Diskfixer Virus is a system optimization app that multple antivirus vendors detect as a threat. The Diskfixer Virus may diminish the computer’s performance by deleting importat system files.
The viruses of the Trojan horse category, such as Disk Fixer.exe, are now a nightmare for all internet users. They normally don’t look suspicious and initially pretend to be useful or harmless pieces of software that users may be intrigued to download and install. Once they get inside the system, however, these threats start various dangerous activities that can kill the entire machine, steal sensitive information and spy on the computer owners.
The malicious activities that Trojans can perform can be as many as their numerous transmitters. That’s why it is very difficult to tell you what harm to expect when you are infected with Disk Fixer. The consequences of its attack can result in damage of the data that you store on the computer, or theft of personal information such as passwords, login credentials, banking details, or credit and debit card numbers. This malware can also exploit vulnerabilities in your system to insert other viruses such as ransomware, rootkits or spyware.
Diskfixer.exe is a program that typically gets installed in the system without the users’ concent and starts suggesting disk fixes. Diskfixer.exe may often display Diskfixer pop-up ads on the screen and convince users that they have system problems that need to be resolved urgently.
Usually, Trojans like DiskFixer are distributed around the web using attractive advertisements, spam messages, intriguing email attachments, torrents, free software packages, and other commonly encountered pieces of online content. The majority of users become infected by clicking on misleading links and advertisements, opening malicious files, or downloading infected content.
For this reason you must remove Disk Fixer as soon as possible if you want to save your machine from unpredictable damage. The challenge here is to detect all the Trojan-related files because these threats can be very stealthy and sometimes lack obvious symptoms that can allow you to identify them. The good news is that a full system search with a qualified removal tool can help you to locate and remove the infection that’s why our suggestion is to use one in order to quickly deal with the danger.
Some threats reinstall themselves if you don't delete their core files. We recommend downloading SpyHunter to remove harmful programs for you. This may save you hours and ensure you don't harm your system by deleting the wrong files.
Disk Fixer Virus Removal
The Disk Fixer Virus is seen as unwanted applicaiton that can mess with the system’s files and configurations. The Disk Fixer Virus might compromise the computer by removing necessary files and promting users to purchase more bogus software.
In case you are seeking a quick solution that can help you remove Disk Fixer, try the following:
- Tap the Start button of your Windows OS and go to Control Panel.
- Once there, navigate to Programs and Features and select Uninstall a Program.
- From the list of programs that have been installed on your OC, search for Disk Fixer, as well as other unfamiliar programs that might be related to it.
- Uninstall Disk Fixer and the other suspicious programs.
If these instructions can’t help and Disk Fixer is still disturbing you, then you may need to follow the more detailed instructions in the removal guide below.
Firstly, make sure you Bookmark this page. This will allow you to get back to it for later reference, as, at some point during the steps in this guide, you will be required to exit your browser.
Safe Mode will launch only the most nessesary system processes and will leave behind any third-party programs (including Disk Fixer), which will allow you to safely remove them.
WARNING! READ CAREFULLY BEFORE PROCEEDING!
Next, once you are in Safe Mode, open the Windows Task Manager (CTRL + SHIFT + ESC) and tap at the Processes Tab. From the list, try to manually search for malicious processes (seek for the ones that eat a lot of Memory and CPU power without any particular reason).
Right click on every process that you belive could be dangerous and select Open File Location. Then scan the files in that file location with the free online virus scanner on this page:
If the scanner flags the files as malicious, end the processes related to them, then delete the folders they are contained in.
If the scanner doesn’t flag particular files as threats but you are 100% sure they are, delete them anyways.
Now, let’s head to the Control Panel and check it for questionable entries that could be related to Disk Fixer.
For that, press the Start Key and R keys from your keyboard. This will open a Run dialog. Type appwiz.cpl in the empty text box and press OK to execture the command.
Once you get inside the Control Panel manually check for suspicious entries and if you detect any, uninstall them. In case that a dialog like this pops up when you click Uninstall, select NO:
Now, let’s move to System Configuration and stop any startup entries that might be related to Disk Fixer. To do that, type msconfig in the search field and hit enter. This will open the following window:
Go to the Startup tab and remove the checkmark before the entries that seem to be linked to Disk Fixer, have “Unknown” Manufacturer or look suspicious.
Attention! In case you have a reason to believe that your computer has been compromized by a bigger threat (like ransomware) or some other malware, do the following check:
Press toghether the Start button and R from your keyboard and copy the following in the text filed of the Run dialog that opens:
Click Ok and this will display the Hosts file of your computer. In case that your system has been hacked, you will detect multiple IPs connected to you as shown on the image:
Any suspicious IPs below the”Localhost” section could be an indicator. If this is your situation, please write to us in the comments below so we can advise you on your next actions.
Finally, open the Registry Editor of your computer (type Regedit in the windows search field and press Enter).
Then, open the Find dialog (CTRL+F) and in the empty text field type the name of the virus. If you detect any results, right-click on them and delete them.
If nothign shows up in the search results, navigate to these directories manually and delete/uninstall them:
- HKEY_CURRENT_USER/Software/Directory with a questionable name.
HKEY_CURRENT_USER/Software/Microsoft/Windows/CurrentVersion/Run/Directory with a questionable name.
HKEY_CURRENT_USER/Software/Microsoft/Internet Explorer/Main/Directory with a questionable name.
If nothing helps, download the anti-virus program recommended on this page or try our free online virus scanner. Should you have any questions, we will be more than glad to know about them in the comments section below.