How to remove Wcupdater.exe trojan virus


Wcupdater.exe ransomware virus

This guide is about the Trojan program called Wcupdater.exe, the ways of infection, and the ways to protect the computer from it. Here you'll find easy and helpful advices that will assist you to remove Wcupdater.exe, and any aftermath of its actions once and for all.

The object of this article is Wcupdater.exe Trojan that called the massive wave of concern recent days. If the workstation is infected with this software, then you should understand how to beat it. Programs of the Trojan type are distinguished by their multitasking, and are able to strongly resist removal, create their own copies and reinstall after partial deletion. We know how to help you, and in the end of this page you will find the decent tips on Wcupdater.exe uninstalling. Trojan viruses don't penetrate the system solely, so you should not aim at the removal of one virus, but clean the system as a whole. You can immediately proceed with the deletion, but you better read the info about Trojan viruses, as it will surely help you avoid this threat in the future.


What is Wcupdater.exe trojan

So, Trojans are the largest family of viruses in modern infosphere, which is used by web-criminals for many purposes. The regular examples of such purposes are the steal of passwords and other information, downloading and controlling already installed viruses, spying on the user or botnets building. The most significant weakness of Trojans lies in their name - they can't infect anything without human help. Most of customers think that virus is anything that is dangerous for their systems, but viruses, in contradistinction to Trojans, can automatically distribute themselves and penetrate the unprotected machines. Trojan programs can’t replicate themselves, and cannot get into the PC without victim's permission. After entering the PC, the Trojan is nearly impossible to detect manually that is highly valuable for all sorts of fraudsters. All things that are described in this paragraph lead us to an easy decision: Trojan viruses should be found and avoided until they infest the computer!

Many customers think that to prevent virus infection they just need to purchase an AV-tool, but that's not true. No AV software can help you if you download new viruses every day. But, if you will assist your antivirus to act, instead of preventing him from working, the computer will be safe. You can achieve this goal through two simple methods:

  • The most reliable option is to fully stop using utilities of dubious provenance. These principles related to any tool downloaded not from the official developer websites or well-known vendors. Obviously, any pirated copies of paid tools should also be treated as potentially dangerous. If you quit installing such programs, the probability of infestation would be lowered to a minimum, and AV-software will be able to easily deal with it.
  • If you are not prepared to absolutely abandon the use of unlicensed utilities, you have to thoroughly inspect each downloaded utility. Trojans commonly hide under the guise of helpful tools such as AV programs, driver updaters, system optimizers, search engines, browser games and browsers. Do not install suspicious programs from this list, and when installing any unlicensed utility - watch closely at the installation, revoking all proposals for downloading more programs.

Listen to these tips and you will immediately see their fruits: your device will be clean, workable and speedy, and will be so forever.

Wcupdater.exe removal instruction

If you are MAC user, follow this guide How to remove virus from MAC

Usually we propose two ways to eliminate unwanted programs, but in this case, when deleting Trojans, it's almost impossible to locate and delete them by hand. Trojan can be placed literally anywhere on the computer, so an inexperienced user can slip up, delete an important folder and cause a system malfunction. To avoid this, we have made an instruction that will help you to remove Wcupdater.exe easily and effectively. Stage #1 will be booting the device in Safe Mode and inspecting system files. Step #2 is to download and install antimalware scanner. Next stage will be to follow the given directions, and after a few moments your PC will be again in service.

Step 1. Boot into Safe mode

Safe mode

Start -> Msconfig.exe

Safe mode. Step 1

On the tab Boot select Safe boot

Safe mode. Step 2

Step 2. Check Startup folder

Start -> Msconfig.exe ->Disable unknown programs in the Startup tab


Step 3. Check hosts file

Modify hosts file, that located in C:\Windows\System32\drivers\etc\ .

Hosts file.Step 1

Open the file with Notepad and delete suspicious strings.

Hosts file.Step 2

It has to look like this:

Hosts file.Step 3

Step 4. Scan the system with antiviral scanner

Every good scanner can detect trojan virus. We recommend Reimage, because you don't have to immediately buy it - you can familiarize with its advantages by downloading a free version with limited functionality. If you want to download Reimage Repair or need some additional info - click on the button under this paragraph.

Antivirus scanner

Why we recommend Reimage Repair

Detects viruses fully: all files and even registry keys of malware will be found

Can fix system errors

Protects your computer in the future

24/7 free support team

Reimage's scanner is only for malware detection. If the program detects a virus on the computer, you will need to purchase Reimage Repair's full version to delete viruses. Uninstall steps and Refund policy, EULA, Privacy Policy.

Step 5. Disable Safe mode

Start -> Msconfig.exe ->Disable Safe boot in the Boot tab

Deactivate Safe mode

Video guide

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