What is IDP.Alexa.51, Is it Virus or False Positive?

The growth of cyber world is pretty much faster than we all think in the present world. That makes the importance of cybersecurity much bigger in this sector. The common threat that we all faces are malware or virus. If the malware found in your PC is IDP.alexa.51 please don’t ignore it. It can be penetrates to your data, files, steal passwords, and even acts as spyware in affected computer. Simply saying this malware can highjack your system. IDP.alexa.51 virus/malware usually detected by Avira, Avast, AVG Anti-virus suites. This malware was first detected in 2016. This virus can entirely get into your privacy and the hackers can hijack the system.

What is IDP.alexa.51 Virus?

IDP.Alexa.51 is not a regular type of malware. The virus infiltrates via the installations flash games such as Planet vs Zombies, Sea Monkey, etc. if this virus get infected, while we use an outdated anti-virus might generate false-positive warnings. That means a legitimate application might be detected as the virus even though it isn’t. As per the given information the malware quite similar to Trojan that can cause lot more damage to computers than other virus.

As mentioned above the misunderstanding of false-positive warnings some users ignore the threat without checking whether it is genuine or not. On the other hand, the malware take control over the computer or steals or destroys your files, passwords (including banking details) and also makes the system venerable. The virus is specifically designed similar to Trojan, so it can act as spyware in system and makes the hackers can control it.

How Do I know If I Have This Virus?

As per the design, the virus can act like spyware in the system so it can stealthily work on the background without getting any detection. It makes the system working condition double. However, the user get noticed if the following issues with the computer such as,

  • The significant slowdown of the PC
  • Loss of important data including curtail windows files
  • Installation of unauthorized and unwanted software’s without any permission
  • Blue screen of death on a computer
  • Excessive use of RAM (Random Access Memory) even when you have no program is running

If you might see the following suspicious messages during the starts or restarts such as,

  • exe
  • tmp

In addition to that IDP.alexa.51 can show up in other names such as FileRepMalware or TrojanWin32/Tiggre!rfn

Anti-virus software’s typically found IDP.alexa.51 aka Alexa virus as originating from .exe files and .tmp files located in windows folders like windows PowerShell, %appdata% and %temp%

How Did I Get the IDP.alexa.51 Virus?

As mentioned above the virus mostly infiltrates through the installation of various flash games such as Sea monkey, Planet vs Zombies etc. But the infiltration not only associated with above two flash games but also includes the downloads of unwanted apps and files from online or not. The original games downloaded from the authorized sites aren’t the problem. The cybercriminals secretly add the virus in the files or apps which are downloaded from the freeware sites.

The presence of potentially unwanted programs may do these thing.

  • Deliver unwanted ads
  • Modifies browser settings
  • Recordings of sensitive information

The browser modification leads the user to malicious sites i.e. a single click permits the installation of these virus in the system without the knowledge of the user. If you are a frequent user of torrent eMule similar type for files or freeware sites the risk of IDI.alexa.51 attack is pretty much bigger. The malware can also penetrate to your system via spam email attachment too. The accidental click leads to the infiltration of the virus. So always keep an eye open while go through spam emails and access different websites.

How Do I Get Rid of This Virus?

The most efficient and easiest way to track this malware in your system is the installation of strong and updated Anti-virus software program which is very capable tackle all serious types of malware attack in an effective way. As mentioned earlier the IDP.alexa.51 can work stealthily background in your system, its takes more to find by the Anti-virus. The following options should be considered to secure your system from malware attack.

  • If you get noticed a false positive warning from an outdated Anti-virus immediately update the software and run the scan again. If the false positive warning still exists a detailed analysis should be done on the system.
  • There is also manual methods to remove the virus such as uninstalling unwanted apps or software which are associated with IDP.Alexa.51.

After this process run the Anti-virus program again to make sure the threat has gone completely. This is because there is a chance which the virus can attach to core files of the OS. So carefully double check using Anti-virus software after deleting unwanted files or app to make sure that the warning is not showing again. The virus can infect multiple programs too. So carefully check that too.

  • If the malware warnings still persists this means the malware is coming again and again. To deal with it you have to choose the manual mode of removing which means removing the malware without using the Anti-virus software.
  • Always cautious about downloading/installing apps or software from freeware sites. During the installation of the preferred apps or software check whether there is no other unwanted files are associated with it, also go carefully through each dialog during the installation. Always go to direct official sites to downloads file and apps for the system.
  • Don’t follow unwanted links and URL’s from suspicious websites (also popups) which may leads to the malware attack.
  • System restoration is another way to remove the malware. If you don’t have a backup of the data in the system this costs the loss all your data.

How Can I Avoid Getting the Alexa Virus Again?

Please follow these steps below to avoid the infection of Alexa virus:

  • Always use an updated or genuine Anti-virus software for system protection. For installation please follow authorized sites or official sites of the Anti-virus. Don’t follow the cracked versions or third party downloading tools for that.
  • Turn on PUP protection in the Anti-virus program. This will helps to prevent the sneak of PUP (Potentially Unwanted Programs) to your system while downloading otherwise reliable programs. You have to specifically turn it on in some antivirus programs otherwise it won’t work, and that makes the system venerable.
  • Always think twice while download any files because the IDP.alexa.51 can infiltrates through unwanted files. IDP.alexa.51 can hide like add-ons in those file which can cause damage to your system. Also, be very cautious about downloading various flash games from freeware sites.
  • Never trust the pop-ups sites which are suggested by suspicious websites or freeware websites. One accidental click leads to infiltration of these virus without our knowledge. To prevent that always-on stop popup windows in the browser.
  • Limit the use of torrent sites, which may leads to numerous popup site that potentially risk to the system. While downloading the torrent files there is high chances to sneak the malware inside it and cause damage to the system. Hackers are mostly implants the malware in torrents files to infiltrate the system. So avoid the use of unwanted torrent files.
  • Stay away from banner ads. Most of all ads are not potentially threat to the system. But while you open an ad in a website, a numerous popup tabs shown up immediately leave the site, because that may cause the malware attack to your system.


While going through the details of IDP.alexa.51 it’s clearly evident that this malware is real threat to the cyber world. As we mentioned above IDP.alexa.51 is found most often in windows 8.1 and windows 10. Being similar to Trojan in function it can make severe damage to the system such as the malfunction of the system, steal of files, data, passwords, steal of banking details which leads to financial losses etc.

This malware is often used as a spyware in system by hackers. So our privacy is also under risk. To prevent the malware attack we have to more careful while installing or downloading files or apps. Always ensure that there is no unwanted files associated with apps that install or download online. Also, stay away from suspicious websites and beware during installation of various flash games.

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