How to Remove IDP.ALEXA.51 (Complete Guide)

21 May

IDP.ALEXA.51 is a perilous Trojan infection that makes backdoor entry in the PC and exploits the security vulnerabilities to open backdoor for other severe malware including ransomware. The System starts behaving abnormally and shows a lot of error messages while doing normal tasks. The PC starts getting to crash due to high CPU usage consumed by unknown arbitrary files. IDP.ALEXA.51 is very cunningly designed and it is one the most nasty infection circulating over Internet. It requires a complete attention to deal with this kind of malware. Don’t get panic. Our research team has thoroughly analyzed this malware and is providing the exact steps and process to get rid of this nuisance infection easily. Some effective tips and tricks are also provided to protect your PC from such infections in future.

IDP.ALEXA.51 gets Inside the PC secretly

If you are wondering how this malware got intruded in the PC then first of understand that malware sneaks in the PC secretly. It is very hard to detect when and how this perilous infection exactly got intruded in the work-station. They tricks the targeted victims and uses ways and location that usually get unnoticed. It payloads and files mask itself as if it is an important component of legitimate application. This is a kind of social engineering tactics where unsuspected victims are manipulated to interact with the harmful payloads. IDP.ALEXA.51 provoke users by presenting itself as if its files contains some images, offers, ads, deals, coupons and so on. As soon as the user interacts with it, the harmful scripts get downloaded and become active. After settling down, it exploits the security vulnerabilities and exposes loopholes so that other malware could attack the PC secretly.

Perilous Activities or Aim of IDP.ALEXA.51

  • Soy on user’s activities in order to steal data and credentials.
  • Introduce several other malware including ransomware and spyware
  • Creates serious vulnerabilities and loopholes
  • Allows third-parties and cyber-criminals to gain access on the PC
  • Alters the DNS and Internet connectivity settings and connects the PC with a remote server
  • The cursor of the mouse on the screen starts to move abnormally and indicates of unauthorized access
  • Important applications starts to freeze or gets shut-down automatically
  • Spy on users activities and leads to data theft

Some Basic Tips to Protect PC from Malware

In order to keep harmful malware away from the works-station, it is always best to take some basic precautionary measures. First of all, improve the System security by using a powerful anti-malware tool. In order to decrease the risk of malware infection, avoid downloading arbitrary files and programs. Don’t click on random hyperlinks and pop-ups. Be careful from spam email attachments. Don’t open emails that are sent by unknown senders and these emails usually contain a lot of grammatical errors and spelling mistake.

Remove IDP.ALEXA.51 using powerful Windows Scanner
Download Automatic Removal Tool to eliminate infectious threat

Now, if you don’t want to face all these functions later inside the PC with IDP.ALEXA.51 then you were highly suggested to delete IDP.ALEXA.51 by installing expert’s anti-malware tool inside the PC.

So, what is anti-malware tool?

Anti-malware tool (SpyHunter 4) is a powerful real time protection programs for the Windows Operating System which has been created by Enigma Software Group. It is fully capable to protect the Computer against threat like IDP.ALEXA.51. However, you can also remove this threat by manual process but it is little bit complexly. Besides that, the manual process requires Computer skill. That means, you need to put some extra effort on your PC in order to remove IDP.ALEXA.51. As well as, you should have ability to revert back any wrong steps which you have taken in manual process. Otherwise the PC might be goes even worst conditions. On the other hand with the anti-malware tool you don’t requires any extra Computer skill or effort. The Spy Hunter has been designed between experts and novice Users level. Thus, you can easily operate without any worries of harm your Computer. Therefore, in my opinion I would like to prefer anti-malware tool in order to uninstall IDP.ALEXA.51 from Computer.

Complete tutorial to delete IDP.ALEXA.51 using automatic removal method


  1. As you will run anti-malware tool, you will see two options located in middle of screen. Please click on **Scan Computer Now** option in order to proceed to full System scan.step-1
  2. You can also see the error result while scanning of PC.step-2
  3. If you want to scan any particular volume drive or removal pen drives then you can use this Custom Scan option.step-3
  4. Spyware Helpdesk will help you in solving the PC’s errors online (just like Customer services).step-4
  5. System Guard, this functions will helps you to keep your Computer safe from offline threat.step-5
  6. By using Network Sentry Option your browser will safe from online threat and your online activities will be protected by this anti-malware tool.step-6
  7. Al last, by enabling the Scan Scheduler function, your Computer will automatically keep scanned timely by this tool and notifies you if this tool caught any error.step-7

How to get rid of IDP.ALEXA.51 manually?

Eliminate IDP.ALEXA.51 by going through Control Panel:

  1. Click on the Start menu icon located on below left of screen (Right click for Windows 8 and 8.1 Users).control-panel-1
  1. Select Control Panel option > Programs.control-panel-2
  1. The Programs which were installed on PC were located in this list.control-panel-3
  1. Please find out IDP.ALEXA.51 as well as their associated files and click on it to uninstall it.control-panel-4

Remove IDP.ALEXA.51 entries from Windows Registry box:

  1. In order to go to the Windows registry box, please click on Win logo button+ R key together.manual1
  1. Type **regedit** in run dialog box. (If it asks your permission to open this window then click on Yes button)manual2
  1. Registry Box will suddenly open up please go through every location given below in this window in order to find out and delete IDP.ALEXA.51.manual3
  • HKLM\SOFTWARE\Classes\AppID\IDP.ALEXA.51.exe
    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Extensions
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Internet Explorer\Toolbar
  • HKEY_LOCAL_MACHINE\SOFTWARE\Google\Chrome\Extensions
  • HKEY_LOCAL_MACHINE\SOFTWARE\Mozilla\Firefox\Extensions
  • HKEY_CURRENT_USER\Software\Opera Software
    Explorer\Main\Start Page Redirect=
  • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\virus name
  • HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Winlogon Shell = %AppData%\IDP.ALEXA.51.exe
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run Random
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Random.

Method to prevent IDP.ALEXA.51 and other similar threats in future

After all, the single biggest factor in preventing a threat like IDP.ALEXA.51 infection is lies upon you. Even you already install anti-malware and you scan your Computer timely, if you don’t be carefully towards your PC while using it. It is obviously to get infected by IDP.ALEXA.51 again. Therefore, you just need vigilance to avoid being affected by threat in future and n some tips and suggestion mention here will hopefully prevent your Computer from infection in coming time.

  • Keep your anti-malware updated.
  • Use strong passwords for valuable information to prevent from hacking.
  • Disable auto-run functions for downloaded files and injected drives.
  • Block auto update from network inside System.
  • Leave it out unknown recipient email attachments.
  • Avoid connecting to open source network like Wi-Fi.
  • Use hardware based firewall in order to protect your System against infections.
  • Deploy DNS protection from automatically get modified.
  • Use ad blocker extension and software in order to surf without getting any additional commercial ads and junk notifications.
  • Do not use any untrusted or unofficial domain for surfing and downloading files inside browser.

Click here to Download Automatic Removal Tool to Uninstall IDP.ALEXA.51

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