Remove Unacev2.dll Winrar Virus

This article can help you to remove Unacev2.dll Winrar Virus. The step by step removal works for every version of Microsoft Windows.

The cybercriminals are never asleep. They always work on new ways to spread corruption. Unfortunately, they have found a way to exploit a vulnerability in the much-loved WinRAR app. The attackers exploit the CVE-2018-20250 vulnerability to spread malware. The news is bad. This security bug can cause various malware infections. Security researchers report that it is currently being used for Trojan horse distribution. If your system is affected, brace yourself. You are in for trouble. Your system is infected with the so-called “Unacev2.dll Winrar Virus.” This parasite is an aggressive Trojan horse. It throws its victims into a whirlwind of problems. The virus alters settings, corrupts system directories, modifies the registry, drops malicious files, starts dangerous processes. This menace corrupts your entire system. And as soon as it spreads its roots, corruption ensues. You might experience various issues. From annoying sluggishness to software malfunctions, anything may pop up. These issues, however, are not the problem. They are just the side effects of the Trojan’s operations. The Unacev2.dll virus weakens your system’s security. It opens your device to unwanted interference. The Trojan acts as a backdoor to your system. It helps other parasites infect your device. Do not waste time in debates. The more time this invader spends on your device, the worse your predicament gets. Heed the experts’ advice: take prompt action against the Trojan. Find where this menace lurks and delete it upon detection! Clean your system ASAP!

How did I get infected with?

The Unacev2.dll Winrar virus is spread through the CVE-2018-20250 security vulnerability which is found in the WinRAR program files. The attackers exploit a bug in a library named Unacev2.dll which WinRAR uses to extract files from archives that contain the ACE format. The app also uses this library to determine the archive format that was used to compress the files. And thus, you cannot avoid problems by simply not using ACE files. Any type of corrupted archive can infect your system. The infiltration process is quite simple. The malicious archives infect your system once you try to open them through the vulnerable app. The bug in the Unacev2.dll library allows the attackers to extract files (including malicious ones) into any folder of the system. Thus, they could extract malware directly in the Windows’ startup folder. The parasite executes on the next system start and infects your OS. The developer of WinRAR has removed the vulnerable library from the latest Beta version (v5.70) of the app. You can upgrade to it and protect your device from the security issue. If you wish not to install beta versions on your system, you can also delete the vulnerable file manually. These solutions, however, will result in your app not supporting the ACE format.

Why is this dangerous?

The Trojan horses are the most feared type of cyber virus for a good reason. These viruses are capable of carrying out various malicious operations. They act as spying devices, as well as malware generators. And the Unacev2.dll Winrar virus is not an exception. You are in a bad situation. This Trojan is a versatile tool which can affect you in many different ways. It might be used for data corruption and theft of personal information. It is also capable of turning your machine into a spam-spreading bot, as well as into a coin miner. The Unacev2.dll virus is a weapon which is aimed at your security and privacy. It is an aggressive invader which puts both your security and privacy in jeopardy. The worst part is that no one can tell you what the future holds for you and your device. It all depends on the hackers and their current needs. They can manipulate your system however they want. One, of course, is known for sure: you won’t like the consequences. These cyber criminals won’t do you favors. They’ll bring you only headaches. Do not waste precious time. Limit the Trojan’s influence. Take immediate action against this invader. That’s your best and only course of action. Remove the nasty virus immediately!

Manual Unacev2.dll Winrar Removal Instructions

The Unacev2.dll Winrar infection is specifically designed to make money to its creators one way or another. The specialists from various antivirus companies like Bitdefender, Kaspersky, Norton, Avast, ESET, etc. advise that there is no harmless virus.

If you perform exactly the steps below you should be able to remove the Unacev2.dll Winrar infection. Please, follow the procedures in the exact order. Please, consider to print this guide or have another computer at your disposal. You will NOT need any USB sticks or CDs.

STEP 1: Track down Unacev2.dll Winrar related processes in the computer memory

STEP 2: Locate Unacev2.dll Winrar startup location

STEP 3: Delete Unacev2.dll Winrar traces from Chrome, Firefox and Internet Explorer

STEP 4: Undo the damage done by the virus

STEP 1: Track down Unacev2.dll Winrar related processes in the computer memory

• Open your Task Manager by pressing CTRL+SHIFT+ESC keys simultaneously
• Carefully review all processes and stop the suspicious ones.

• Write down the file location for later reference.

Step 2: Locate Unacev2.dll Winrar startup location

Reveal Hidden Files

• Open any folder
• Click on “Organize” button
  
• Choose “Folder and Search Options”
• Select the “View” tab
• Select “Show hidden files and folders” option
• Uncheck “Hide protected operating system files”
• Click “Apply” and “OK” button

Clean Unacev2.dll Winrar virus from the windows registry

• Once the operating system loads press simultaneously the Windows Logo Button and the R key.

• A dialog box should open. Type “Regedit”

• WARNING! be very careful when editing the Microsoft Windows Registry as this may render the system broken.

Depending on your OS (x86 or x64) navigate to:

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run] or
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] or
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run]

• and delete the display Name: [RANDOM]

• Then open your explorer and navigate to: %appdata% folder and delete the malicious executable.

Clean your HOSTS file to avoid unwanted browser redirection

Navigate to %windir%/system32/Drivers/etc/host

If you are hacked, there will be foreign IPs addresses connected to you at the bottom. Take a look below:

Step 4: Undo the possible damage done by Unacev2.dll Winrar

This particular Virus may alter your DNS settings.

Attention! this can break your internet connection. Before you change your DNS settings to use Google Public DNS for Unacev2.dll Winrar, be sure to write down the current server addresses on a piece of paper.

To fix the damage done by the virus you need to do the following.

• Click the Windows Start button to open the Start Menu, type control panel in the search box and select Control Panel in the results displayed above.
• go to Network and Internet
• then Network and Sharing Center
• then Change Adapter Settings
• Right-click on your active internet connection and click properties. Under the Networking tab, find Internet Protocol Version 4 (TCP/IPv4). Left click on it and then click on properties. Both options should be automatic! By default it should be set to “Obtain an IP address automatically” and the second one to “Obtain DNS server address automatically!” If they are not just change them, however if you are part of a domain network you should contact your Domain Administrator to set these settings, otherwise the internet connection will break!!!

 

• Check your scheduled tasks to make sure the virus will not download itself again.

How to Permanently Remove Unacev2.dll Winrar Virus (automatic) Removal Guide

Please, have in mind that once you are infected with a single virus, it compromises your whole system or network and let all doors wide open for many other infections. To make sure manual removal is successful, we recommend to use a free scanner of any professional antimalware program to identify possible virus leftovers or temporary files.