How to remove Idp.helu.jsdown18

In which way do I delete Idp.helu.jsdown18 from the PC? What is Idp.helu.jsdown18 and how did it infest my system? What is the aim of Trojans and what can you do to defend the PC? In this guide we will answer all these questions and propose easy and effective instructions for uninstalling Trojan viruses from each sustainable version of Windows.


Now we'll explain you everything about Idp.helu.jsdown18, that infected the computer, and you unwillingly assisted it to do so. This program can cause errors on your device, and we earnestly advise you to remove it as soon as you'll finish reading this item. Here we'll explain you how Idp.helu.jsdown18 infected your computer and how to realize which program is safe and which isn't. In the very beginning, we should explain you what Trojans are. The name “Trojan virus” is an actual definition: software of this sort stealthy gets into victims' systems, trying to look like useful programs, but they can't spread themselves. Viruses are not the same thing as Trojans, since viruses are almost fully independent, and Trojans need to be supported and directed. Trojans depend on people fully, at all stages of their existence. The first host of young Trojan is its creator who grants it a guise of a helpful tool and puts it on cozy file-sharing service. Since then, the Trojan is waiting until a trusting user downloads it and installs it on his machine. We should inform you that Trojans are infrequently distributed separately, but in most cases you can get them in packages AKA “bundles” that consist of several viruses, Trojans, adware or malware.


When Trojan finally finds a host it starts to achieve its goals, which obviously means bad things for you and your computer. Trojans are the biggest kind of viruses, and may call lots of problems with your PC, steal your passwords or include your computer in a botnet. Here's a complete enumeration of possible methods to use Trojans:


  • The less efficient way of Trojans use is to develop botnets. By "botnet" we consider many PC's, Macs or even "smart" fridges united by swindlers in a single net that they use for criminal activity. With the assistance of these networks they make attacks on major websites, provide lots of spam and apply their computing powers for other purposes, like mining of crypto-currency.
  • Trojan viruses, because of their invisibility, are just ideal tools for spying on common customers. Trojan can live in infected computer for a long time, gathering info against its owner, accounts, visited sites, passwords and, maybe, even the text entered via keyboard.


All these manners of Trojan usage can be carried out solely or simultaneously. In addition to the enumerated above purposes, which at first-hand benefit swindlers, Trojans also have side negatives: they take advantage of the CPU the resources of your device, block up its memory with useless programs and interfere to exploit the machine for its original function. Understanding this, you'll abide our advice and remove all Trojans for good.

Removal instruction

Step 1. Boot the system into safe mode

  • Press Start
  • Type Msconfig and press Enter

Safe mode. Step 1


  • Select Boot tab

Safe mode. Step 2



  • Select Safe boot and press Ok

More information about Safe mode: What is Safe Mode and how to boot computer in Safe Mode


Step 2. Show all hidden files and folders

  • Press Start
  • Click on Control Panel

Show hidden files. Step 1


  • Select Appearance and Personalization

Show hidden files. Step 2


  • Click on Folder Options
  • Select View tab
  • Select Show hidden files, folders and drives

Show hidden files. Step 3


  • Press Ok


Step 3. Remove virus files


Check next folders to find suspicious files:

  • %TEMP%
  • %ProgramData%


Step 4. Fix hosts file

  • Go to %SystemRoot%\System32\drivers\etc\ folder



  • Open hosts file using Notepad or other text editor
  • Delete suspicious elements
  • Basic hosts file looks like this:



Step 5. Clean registry (for experienced users)

  • Click Start
  • Type Regedit.exe and press Enter
  • Clean startup registry keys
  • HKEY_LOCAL_MACHINE(HKEY_CURRENT_USER)\Software\Microsoft\Windows\CurrentVersion\Run
  • HKEY_LOCAL_MACHINE(HKEY_CURRENT_USER)\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • HKEY_LOCAL_MACHINE(HKEY_CURRENT_USER)\Software\Microsoft\Windows\CurrentVersion\RunServices
  • HKEY_LOCAL_MACHINE(HKEY_CURRENT_USER)\Software\Microsoft\Windows\CurrentVersion\RunServicesOnce
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit

Step 6. Scan computer with antivirus


Here's a safe and effective method to eliminate Trojans with help of Spyhunter anti-virus software. This software can clear the PC of any present viruses on it, but simultaneously secure it from further similar issues. Spyhunter operates in automatic mode, and to remove Idp.helu.jsdown18 you will only have to buy Spyhunter, establish it and start it. We recommend this technique, because it is too complicated for an ordinary user to recognize a Trojan. By removing the important file, you can easily damage the OS, and call its critical error. If you doubt the efficiency of Spyhunter, you should check it yourself by downloading a free version with limited capabilities.


Download Spyhunter - Anti-malware scanner

Why we recommend SpyHunter

Spyhunter removes malware fully

It protects the system against all kinds of threats: viruses, adware and hijackers

24/7 Free Support Team

More about Spyhunter: User manual, System requirements, Terms of service, EULA and Privacy policy


Step 7. Disable Safe Mode and restart computer

  • Press Start
  • Type Msconfig and press Enter
  • Select Boot tab
  • Remove the check near Safe boot


Video with trojan virus





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