Idp.alexa.53 Virus


Idp.alexa.53 is a dangerous piece of malware that can steal data from its victims, insert Ransomware into their computers, and take control of the whole system. Idp.alexa.53 has been categorized as a Trojan Horse virus and it uses disguise to avoid detection while active.


The Idp.alexa.53 Avast Virus will make your computer slow and use a lot of its resources

This is a common type of virus and, nowadays, most antivirus programs are quite good at detecting and stopping representatives of this malware category. The problem, however, is when a given Trojan Horse virus is very new and it is not yet included in the databases of the different antiviruses.

The Idp.alexa.53 Virus

Attacks from such new threats are known as Zero-Day attacks and, currently, Idp.alexa.53 virus is such a new Trojan Horse that can attack a computer without getting noticed by the antivirus because the database of the latter is yet to be updated with information about this new Trojan.

More advanced and powerful antivirus tools employ what is known as behavioral-monitoring, a malware-detection technique based on the behavior of new programs. If a given program behaves in a way typical for malware, the antivirus would forcefully stop and isolate that program even if it isn’t known to be dangerous. This could sometimes work against new Trojans like Idp.alexa.53 but it’s still not a perfect detection method and that is why the number of users infected by Idp.alexa.53 has grown quite a lot since the virus was first released. Still, even if you have been infected (or think you might have) and your antivirus seems to be powerless against the Trojan, there could still be a way to fix the issue and restore things to their normal state. We offer you two possible options that can be used separately or in combination. The first one is a guide that offers instructions on how to manually get rid of the virus. In most cases, completing the steps there should allow you to clean your computer from the Trojan. However, if this isn’t enough in your case, you can try the other option – a powerful and tested anti-malware tool that is specialized for dealing with the latest threats on the Internet, including new and advanced Trojan Horses such as Idp.alexa.53 . As we said, you can use both methods together, which is something we recommend as it gives you the highest chances of success.

Is Idp.alexa.53 specific to Avast?

Idp.alexa.53 is an Avast detection which indicates a Trojan threat. Idp.alexa.53 Avast detection is related to internet downloaded executable.

It is no secret that, in most of the cases, it’s the users themselves that “invite” Trojans like Idp.alexa.53 , IDP.ALEXA.51, Wup.exe into their computers by visiting unsafe sites, opening questionable links and ads, downloading low-quality or pirated software, or interacting with any other type of suspicious online content. This is why, if you care about the safety of your computer, you must really make sure you stay away from anything you see online that might not be safe. Of course, it could sometimes be difficult to tell what is safe and what is not but, in most cases, using your common sense should keep you protected against most forms of malware that could be trying to attack you.


Name Idp.alexa.53
Type Trojan
Detection Tool

How to Remove Idp.alexa.53 Virus from Windows 10

Idp.alexa.53 is a stubborn threat but you may try the following instructions if you want to remove it quickly:

  1. Click on the Start button in the bottom left corner of your Windows OS.
  2. Go to Control Panel -> Programs and Features -> Uninstall a Program.
  3. Search for Idp.alexa.53 and any other unfamiliar programs.
  4. Uninstall Idp.alexa.53 as well as other suspicious programs.

Note that this might not get rid of Idp.alexa.53 completely. For more detailed removal instructions follow the guide below.


Firstly, in your web browser, click the star icon at the top left corner of the URL bar to Bookmark this page. You will need to refer back to it to complete the removal of Idp.alexa.53 . 

Next, launch your computer in Safe Mode (follow the instructions in this helpful guide if you aren’t sure how to do that).



Once the computer is in Safe Mode, press CTRL + SHIFT + ESC keys from your keyboard simulatniously. The Windows Task Manager window will show up on the screen. Go to the Processes Tab and from the list of processes that you see, try to determine which ones are related to Idp.alexa.53 or are dangerous. 


Highlight the processes in question one by one and right-click on each one of them. From the menu that opens, click on the  Open File Location. After that, use our free online virus scanner below to scan all the files in that locaiton:

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    The files that are detected as malicious should be deleted along with their folders. Before you do that, however, end the processes that are related to them from the Processes tab (right-click>>>End Process). 


    Next, you have some work in the Control Panel. Press together the Start and R keys from the keyboard and type appwiz.cpl in the Run box that pops-up.  Then click OK.


    The Control Panel window will appear. Look for suspicious entries that could be linked to Idp.alexa.53 in there and Uninstall them. A prompt looking like this may appear on your screen when you click Uninstall: 


    Make sure that you choose NO.


    Next, you need to open the System Configuration panel and remove Idp.alexa.53 and its related entries from the Startup tab.

    For that, type msconfig in the search field of your computer and hit enter. This window will show up:


    Go to the Startup tab, find the programs that are related to Idp.alexa.53 and Uncheck the checkmark box infront of them. Do this for any other entries that have “Unknown” as Manufacturer or look questionable to you.

    • Remember! Threats like Idp.alexa.53 may invite other malware to the computer.  If you suspect that a bigger threat (like ransomware or some other malware) has hacked your PC, do the following:

    Press theStart and R buttons of the keybouard together and copy/paste the following command in the dialog that pops-up:

    notepad %windir%/system32/Drivers/etc/hosts

    Tap on the OK button and this will launch a file called “Hosts” on your screen.

    If you have really been hacked, you will see that a bunch of other IPs have been added below the “Locahlost” section. See the image below for example:

    hosts_opt (1)

    In case you really find suspicious IP addresses below “Localhost” – drop us a message in the comments section below this post, as this might be an indication that you have been hacked.


    Next, launch your Registry Editor by writing Regedit in the windows search field and hitting the Enter key from the keyboard.

    Once the Editor opens, use the CTRL+F key combination to open the Find dialog box. In the text field, type the Name of the virus.  If thie Find function finds any entries with this name (or even a similar one), right click on these entries to delete them.

    If there are no results of the search with this name, go manually to these directories in the Registry Editor and delete/uninstall them:

    • HKEY_CURRENT_USER/Software/Random Directory. 
      HKEY_CURRENT_USER/Software/Microsoft/Internet Explorer/Main/Random

    Typically, the virus directories may have odd names such as a sequence of symbols and numbers. If you can’t decide which directories are malicious, ask us in the comments section below. 

    If nothing in this guide helps, our advice is to download the recommended anti-virus program on this page or try our free online virus scanner


    About the author


    Brandon Skies

    Brandon is a researcher and content creator in the fields of cyber-security and virtual privacy. Years of experience enable him to provide readers with important information and adequate solutions for the latest software and malware problems.

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