This detection for a harmful computer virus called Backdoor:PHP/Dirtelti.UZ was created to prevent users from accessing related files. It infects systems by using a variety of dishonest techniques that take advantage of internet connections. Once inside the computer, it carries out a range of malevolent operations in order to fulfill the attacker’s desires.

Furthermore, Backdoor:PHP/Dirtelti.UZ might also be a code name for an unidentified, covert entry point that permits remote administration and control of a web server. In essence, it gives attackers a covert way to access the server, run commands, and carry out other nefarious deeds without being discovered.

Illustration for Backdoor:PHP/Dirtelti.UZ

How does it infect the computer?

The proliferation of common computer viruses mirrors the spread of Backdoor:PHP/Dirtelti.UZ. Unintentionally, users may obtain it via spam, malicious file installers, hijacked websites, suspicious links from social media, forums, botnets, or as a payload from another Trojan infection.

After it is up and running, Backdoor:PHP/Dirtelti.UZ attempts to connect to a remote server and downloads more malware capable of encrypting files. It masquerades as a reputable organization and dupes users by silently putting a copy of its malicious code into the Windows system folder. It ensures that the virus code is executed at each computer boot by inserting a registry entry.

How does this malware operate?

Backdoor:PHP/Dirtelti.UZ‘s primary purpose is to escalate the existing infection into a more serious threat. To accomplish this, it downloads a ransomware module from an attacker-controlled remote site, resulting in a devastating attack on critical computer files.

Using a sophisticated algorithmic encryption mechanism that is nearly impossible to decrypt without the attackers’ recovery tools, Backdoor:PHP/Dirtelti.UZ identifies critical user data such as documents, photos, and videos.


Detecting a Backdoor:PHP/Dirtelti.UZ infection entails identifying certain signals of harmful behavior. Common symptoms include sudden changes in computer performance, such as slow processing, frequent crashes, and freezes. The unlawful installation of strange programs, toolbars, or browser extensions could signal an infection.

Unusual network behavior, such as frequent disruptions in internet connections or unusual data transfers, is a red flag. Vigilant monitoring for odd systems or security warnings can help with early detection.

For more help

Explore the Backdoor category in our comprehensive virus database for information on Backdoor:PHP/Dirtelti.UZ and related threats, along with removal instructions.

How to remove Backdoor:PHP/Dirtelti.UZ?

To totally remove Backdoor:PHP/Dirtelti.UZ from the computer and get rid of relevant viruses and trojans, please execute the procedures as stated on this page. Make sure that you have completely scanned the system with the suggested malware removal tools and virus scanners.

Quick Fix - Scan the PC with Combo Cleaner for Windows

Combo Cleaner is a trusted PC security and optimization tool equipped with a powerful virus and malware detection engine. This program can get rid of hazardous viruses like Backdoor:PHP/Dirtelti.UZ through this procedure.

1. Download the application from the following page:

2. Save the file to your preferred location.

3. Double-click the downloaded file CCSetup.exe and install with the default settings.

CC for Windows Installation

4. At the end of the setup process, click Finish to run Combo Cleaner.

5. The tool will update the signature file, please wait for this process to complete.

6. To begin checking for threats like Backdoor:PHP/Dirtelti.UZ, click on the Start Scan button. Wait for this scan to finish.

CC for Windows Start Scan

7. At the end of the scan process, click on Remove all threats to delete the Backdoor:PHP/Dirtelti.UZ virus, including all malicious objects from the computer.

To fully optimize the features of antivirus and privacy scanners, users may have to upgrade to the premium version.

Please continue with the succeeding removal procedures if you are comfortable manually getting rid of the virus and malicious items linked to it.

Step 1 : Start Windows in Safe Mode With Networking

The method of running Windows in Safe Mode before running a virus scan is effective in getting rid of Backdoor:PHP/Dirtelti.UZ. This process can prevent most viruses and malware from loading, making it easier to detect and remove them.

1. On the Windows Search bar, please type msconfig.

Screenshot of MSConfig Command

2. Select and open System Configutation on the list of found results.

3. Once you are in the System Configuration window, go to the Boot tab.

Screenshot of SafeBoot

4. Under the Boot Options area, please check Safe Boot and select Network. This will allow Windows to boot in Safe Mode with Networking.

5. Lastly, click on Apply and OK to save the changes.

6. Please restart Windows.

Do not forget to restore the normal boot process of Windows after running the virus scan. Simply repeat the method above, and this time, uncheck the Safe Boot option to run Windows normally.

Step 2 : Run Sophos Home Virus Scanner

To remove Backdoor:PHP/Dirtelti.UZ, we suggest that you scan the infected computer with this powerful virus removal tool. It can detect and get rid of Trojans, viruses, malware, and adware from the infected computer. To fully protect the computer against Backdoor:PHP/Dirtelti.UZ or similar attacks, you can activate Sophos to have real-time scanning and complete defense against all forms of threats.

1. Please click on the link below to download the program.

2. After downloading, locate the file SophosInstall.exe in the Downloads folder.

3. Install by double-clicking on the file.

4. If it prompts "Do you want to allow this app to make changes on your device?" please click Yes.

5. Next, it will display the Terms and Conditions page. Click the Install button to begin.

Screenshot of Sophos Home Terms and Conditions

6. Run the installation with the default settings. Please note that an internet connection is required in order to download important updates.

7. After finishing the installation, you must login to the dashboard. If you already have a Sophos account, please login. Otherwise, please enter your details and click on the Create Account button.

8. Once you are in the Sophos Home dashboard, click the Scan button to start checking the computer for Backdoor:PHP/Dirtelti.UZ components.

Screenshot of Sophos Home Dashboard

9. Scanning may take a while; please wait for this process to finish.

10. After scanning the computer, Sophos Home will start cleaning or deleting files infected with Backdoor:PHP/Dirtelti.UZ.

11. You may now close Sophos Home. The computer is now free from Backdoor:PHP/Dirtelti.UZ, as well as associated malware and viruses.

After executing the above instructions, Backdoor:PHP/Dirtelti.UZ should have been completely removed from the computer. If there are still signs of infection or the computer is displaying unusual behaviors, please continue with the remaining procedures.

Another alternative for Windows 10/11 users is to scan the computer with Microsoft Defender Offline. This will run a virus scan in the recovery environment.

Step 3 : Double Check with Windows Security Apps

Microsoft Windows has a built-in security application that you can use to double-check if your computer is still infected with Backdoor:PHP/Dirtelti.UZ. For Windows 10/11 users, please run Windows Security.

Windows 10 / 11 Instructions:

Windows Security is a free tool that was built to help you remove Backdoor:PHP/Dirtelti.UZ, viruses, and other malicious items from Windows 10/11 systems. Follow these procedures to scan your computer with the tool:

1. Tap or click the Search charm, search for Windows Security, and then open the application.

Image of Windows Security Search

2. On the Home tab, click Virus and threat protection from the sidebar.

3. On the main window, click on Scan Options. Then, click on Full Scan button.

Image of Scan Options

4. Lastly, click on the Scan now button to start scanning for the presence of Backdoor:PHP/Dirtelti.UZ. The process may take a while to complete.

5. After the scan, Delete/Quarantine identified threats, whether they were relevant to Backdoor:PHP/Dirtelti.UZ or not. You may now restart Windows to complete the virus removal process.

For older versions of Windows, you can scan the computer for free with the Microsoft Malicious Software Removal Tool (MSRT 64-Bit). It is a stand-alone virus scanner tool that targets prevalent malware groups.

About the author

Leave a Comment

Your email address will not be published. Required fields are marked *