Are you getting warnings from Attentive Antivirus? Did you install Attentive Antivirus by yourself? Are you scared by those warnings? This post will give you answers to all these questions.

What Is Attentive Antivirus?

Attentive Antivirus belongs to System Doctor family and it is a fake anti-virus that aims to scan computer users’ money. It displays you many virus and threats in your computer and asks you to buy the full version of it. Each time you boot your computer, Attentive Antivirus scans your computer automatically and reports you that your computer is infected with many virus, such as Win32.DisableSR, TrojanDropper:Win32/Sirefef.A!dll, PWS:Win32/Zbot.den!AM and so on. You have to buy the full version of Attentive Antivirus to protect your computer security. Maybe you are scared by those viruses, but don’t be fooled by Attentive Antivirus, it displays you fake threats message to scam users. Users have to be aware of that they don’t install Attentive Antivirus; it just comes without users’ permission. So Attentive Antivirus is an unwanted program in reality.

But how can Attentive Antivirus penetrate into your computer since you have anti-virus in your computer? Attentive Antivirus bundled with free programs, infected files and spam email attachments. So if you download those files, programs or click on the unsafe web links and email attachments, Attentive Antivirus will be installed at the same time. Once installed, Attentive Antivirus drops its code to startup items so that it can automatically launch each time you boot your computer. Attentive Antivirus pretends to be a legitimate anti-virus but not a virus so that it cannot be detected by anti-virus. So if your computer has been infected with Attentive Antivirus, you have to remove it as soon as possible.

Harmful Properties of Attentive Antivirus

1. Attentive Antivirus attacks your computer without your consent;

2. Attentive Antivirus drops its malicious codes, files and registry entries in your computer;

3. Attentive Antivirus displays you fake security messages to scare computer users;

4. Attentive Antivirus aims to scan users money;

5. Attentive Antivirus cannot be removed by anti-virus.

Solution one: Manually Delete Attentive AntivirusFrom Your Computer

Step 1- Get into the safe mode with networking:

To perform this procedure, please restart your computer and keep pressing F8 key until Windows Advanced Options menu shows up, then using arrow key to select “Safe Mode with Networking” from the list and press ENTER to get into that mode.

Step 2- Open Windows Task Manager and end all Attentive Antivirusrunning processes.

( Methods to open Task Manager: Press CTRL+ALT+DEL or CTRL+SHIFT+ESC or Press the Start button->click on the Run option->Type in taskmgr and press OK.)

Step 3- Show all hidden files

Open Control Panel from Start menu and search for Folder Options. When you’re in Folder Options window, please click on its View tab, check Show hidden files and folders and uncheck Hide protected operating system files (Recommended) and then press OK.

Step 4- Remove these Attentive Antivirus associated files on your hard drive such as:

%AppData%\W34r34mt5h21ef.dat
%AppData%\result.db

Step 5- Open the Registry Editor and delete the following entries created by Deviantart.net: (Steps: Hit Win+R keys and then type regedit in Run box and click on OK)

 HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run "random "
HKEY_CURRENT_USER\Software\Microsoft\Installer\Products\random
HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run Inspector

Reference The Video Below to Clean up Attentive Antivirus

If you are not familiar with files, registries and process manual removal, you’d better choose automatic scans to remove Attentive Antiviruspermanently from your PC

Solution Two: Automatically remove Attentive Antivirusfrom PC by using SpyHunter

SpyHunter is designed as a simple way for the average computer user to protect their PC from online threats. It is automatically configured to give you the best protection. It provides reliable protection against all kinds of malicious threats including spyware, adware, hijackers, rootkits, and more. You can follow the instructions provided below to download and install SpyHunter successfully, and enjoy the immediate and ongoing protection.

1. Download SpyHunter by clicking the following download link:

2. Double-click on the downloaded file. If asked to allow program to make changes to this computer, click “Yes” button.


3. In this step, please accept the Licence Agreement and click “Next >” button.


4. After the definition database is downloaded, system scan will automatically start.

5.Tick “Select all” and press “Remove” button to get rid of all the detected threats on your computer.

Note: If you choose manual removal method, to completely remove Updatesoftnow.com, you need to find out and remove all its process, files and registry entries. Be careful and patient during the whole manual removal process as Attentive Antivirushides deeply in the system. If you have spent too much time in manual removing Attentive Antivirusand still not make any progress, you can download and install Spyhunter here to see how Attentive Antivirusis removed easily and completely from your system.


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