IRS virus

September 19, 2018

What is IRS virus

IRS virus is a scam created by cyber criminals with a purpose of getting money.

IRS virus is a cyber threat which is spread through trustworthy-looking emails presented as an official notice from the government. Looking like it is from the Internal Revenue Service, it tricks people into installing a Trojan horse which additionally infects the computer with further viruses. As a result, within 5-10 minutes, victims are completely disabled and can’t do anything on their machine. IRS malware starts working immediately after the victim is tricked into downloading the malicious file attachment from the safe-looking email notice. An email looks legitimate as it is filled with different logos and other details. However, this threat can lock your computer and prevent you from using your files or programs. This screenlocker seeks to make its victims pay the predetermined ransom in exchange for recovering the connection to the device.

IRS virus

Download Removal Toolto remove IRS virus

The infection is implemented thru this scenario: the victim receives an email from the Internal Revenue Service and finds an attachment. The message body typically looks convincing, so there is a high chance that people will click on the attachment to download it. However, when you download this attached file, the system starts acting differently. Your computer gets locked, and many programs cannot be launched. You can’t even open various files on your device.

The reason why scammers have released this virus is the money. Keep in mind that IRS never contacts its taxpayers about their account over email, so if you receive such letter, you’re looking at a scam that has to be ignored.

The main message looks trustworthy and legitimate because of the name of genuine service and the content. This phishing email contains this or similar message:

However, this is a phishing email campaign that is using social engineering to trick people into possibly purchasing software, programs or similar resources. This threat also can cause fake security alerts or other pop-up windows. Although, the main purpose of these emails, in most cases, is to spread malware further on the system of an infected computer. You should remove IRS virus as soon as possible to prevent serious consequences hailing from such virus ability.

If you keep this threat on your device for a more extended period, it may affect the performance or more significant parts of the device. IRS virus removal should be done using anti-malware tools like because the file attachment may contain more than this threat. You need to scan your system fully to find and eliminate all those programs.

How does IRS virus works

Spam emails with various questionable attachments can be used to spread all different types of malware. Trojans can be set to install ransomware or perform a malicious activity directly. Other malware can cause background processes or spread other programs further. These emails can be infected with direct virus payload. Unfortunately, these emails look safe and legitimate, in most cases.

Download Removal Toolto remove IRS virus

The most significant feature of these emails can be grammar mistakes or typos, suspicious addresses. Often malicious actors use real services or even institution names on these emails. You should pay more attention while reading your emails and especially when opening attachments. You can scan the file before downloading. The best way is to delete emails form services you are not using, without opening.

How to delete IRS virus

To remove IRS virus, you should use anti-malware tools like , or Anti-MalwareNorton Internet Security. Security experts claim that the way how this software works is damaging: a user is left incapable to load his files or finds all its programs and icons hidden. You need to scan your device fully to get rid of all additional programs this malware installed during the main virus installation.

IRS virus removal is essential and should be done as soon as possible. This is a severe threat, so you may need to perform this removal a few times with an anti-malware of your choice. You can also look through our suggestions below if you find yourself blocked and disabled from using your computer as previously. Also, there are a few steps you can do if you want to eliminate this malware properly.

Stage 1: Delete Browser Extension

First of all, we would recommend that you check your browser extensions and remove any that are linked to IRS virus. A lot of adware and other unwanted programs use browser extensions in order to hijacker internet applications.

Remove IRS virus Extension from Google Chrome

  1. Launch Google Chrome.
  2. In the address bar, type: chrome://extensions/ and press Enter.
  3. Look for IRS virus or anything related to it, and once you find it, press ‘Remove’.

Uninstall IRS virus Extension from Firefox

  1. Launch Mozilla Firefox.
  2. In the address bar, type: about:addons and press Enter.
  3. From the menu on the left, choose Extensions.
  4. Look for IRS virus or anything related to it, and once you find it, press ‘Remove’.

Delete IRS virus Extension from Safari

  1. Launch Safari.
  2. Press on the Safari Settings icon, which you can find in the upper-right corner.
  3. Select Preferences from the list.
  4. Choose the Extensions tab.
  5. Look for IRS virus or anything related to it, and once you find it, press ‘Uninstall’.
  6. Additionally, open Safari Settings again and choose Downloads.
  7. If IRS virus.safariextz appears on the list, select it and press ‘Clear’.

Remove IRS virus Add-ons from Internet Explorer

  1. Launch Internet Explorer.
  2. From the menu at the top, select Tools and then press Manage add-ons.
  3. Look for IRS virus or anything related to it, and once you find it, press ‘Remove’.
  4. Reopen Internet Explorer.In the unlikely scenario that IRS virus is still on your browser, follow the additional instructions below.
  5. Press Windows Key + R, type appwiz.cpl and press Enter
  6. The Program and Features window will open where you should be able to find the IRS virus program.
  7. Select IRS virus or any other recently installed unwanted entry and press ‘Uninstall/Change’.

Alternative method to clear the browser from IRS virus

There may be cases when adware or PUPs cannot be removed by simply deleting extensions or codes. In those situations, it is necessary to reset the browser to default configuration. In you notice that even after getting rid of weird extensions the infection is still present, follow the below instructions.

Use Chrome Clean Up Tool to Delete IRS virus

  1. Launch Google Chrome.
  2. In the address box, type: chrome://settings/ and press Enter.
  3. Expand Advanced settings, which you can find by scrolling down.
  4. Scroll down until you see Reset and Cleanup.
  5. Press on Clean up computer. Then press Find.

This Google Chrome feature is supposed to clear the computer of any harmful software. If it does not detect IRS virus, go back to the Clean up computer and reset settings.

Reset Mozilla Firefox to Default

If you still find IRS virus in your Mozilla Firefox browser, you should be able to get rid of it by restoring your Firefox settings to default. While extensions and plug-ins will be deleted, this will not touch your browser history, bookmarks, saved passwords or Internet cookies.

  1. Launch Mozilla Firefox
  2. Into the address box, type: about:support and press Enter.
  3. You will be redirected to a Troubleshooting Information page.
  4. From the menu on the right side, select Refresh Firefox.
  5. Confirm your choice by clicking Refresh Firefox in the new window.
  6. Your browser will close automatically in order to successfully restore the settings.
  7. Press Finish.

Reset Safari Browser to Normal Settings

  1. Launch Safari.
  2. Press on the Safari Settings icon, which you can find in the upper-right corner.
  3. Press Reset Safari.
  4. A new window will appear. Select the boxes of what you want to reset or use the screenshot below to guide you. Once you have selected everything, press ‘Reset’.
  5. Restart Safari.

Restore Internet Explorer to Default Settings

  1. Launch Internet Explorer.
  2. From the top menu, press on Tools and then Internet Options.
  3. In the new window that opens, choose the Advanced tab.
  4. At the bottom of the window, below Reset Internet settings, there will be a ‘Reset’ button. Press that.

While extensions and plug-ins will be deleted, this will not touch your browser history, bookmarks, saved passwords or Internet cookies.

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