Re01.biz Ads Removal Guide — How to Fix It?

Written by Wilbur Woodham
Re01.biz pop-up alerts can show up unexpectedly, covering the material of the website you visited or opening your browser when you don’t wish it to be opened.

Clicking the Re01.biz advertisement can trigger the injection of various malware or unwanted programs. In this post, you will see the manual of Re01.biz popups clearing in several manners, and also examining your personal computer for other viruses presence.

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What are Re01.biz pop-ups?

Re01.biz popups are an outcome of adware activity. Adware is a kind of malware that demonstrates to you the pay-per-view of pay-per-click promotions, which produces a substantial volume of income for adware distributors. These ads may contain explicit content, or have a link to malicious content/website, due to the fact that adware maintainers have no purpose to examine the goodness of the content they are going to reveal – their solitary target is money.

Re01.biz push notification

Re01.biz push notification.

Pop-up promotions itself is an excellent, affordable and also extremely efficient advertising method1. It enables the seller to link the buyers’ interest to their site, as well as the buyers to get the dynamic updates on the goods they intend to purchase. When the customer will receive a pop-up alert that the TV set he desires to purchase is offered at the online shop he/she saw previously with a 15% discount, one will certainly use this possibility and purchase it. Considering the very small cost for the popups and their targeting, such a marketing instrument is a much-loved thing amidst the marketing teams of huge online stores.

Nonetheless, such a profitable system could not be missed by malware developers. Ability to show the popup advertisements forcibly to the targets of malware attack is a great basis for malevolent tricks with the popup advertisements. And Re01.biz ads is among hundreds that are “employed” in this scheme.

Here is a short details for the Re01.biz site
Site Re01.biz
Hosting AS14061 DigitalOcean, LLC
Netherlands, Amsterdam
Infection Type Adware, Push notifications, Unwanted Ads, Pop-up Ads
IP Address 174.138.2.60
Symptoms Annoying pop-up ads in the right corner.
Similar behavior Yourvasurvey, Romantic, Hotterenvisage
Fix Tool
To remove possible virus infections, try to scan your PC

How have I got the Re01.biz virus?

There are a number of ways of becoming infected by the adware that trigger the Re01.biz popups storm. A lion’s part of this virus instances is after the freeware or cracked programs, that are distributed on the peering networks. Freeware can likewise be downloaded from the main website, and the adware is delivered as a legitimate bundled program.

There is no need to blame yourself. A lot of individuals oftentimes work with the uncertain programs from untrusted sources: abandonware, various apps that are free of cost, and even hacked programs. All of these kinds of software are risky, since it is extremely easy to include a Re01.biz malware under the guise of part of the license hacking script, or as a component of the self-made algoritm within the Windows optimization tool.

Re01.biz popup malware may likewise be hidden in the ad somewhere on the odd website. Such web pages are generally packed with colorful and blinking advertisements, and their owners typically approve any kind of promotions to be published on their web page. For this reason, clicking on such banners is a shot in the dark: only the ad provider knows what will happen when you press this advertisement. Besides some “light” viruses, like adware or undesirable programs, you may also receive something a lot more hazardous, like ransomware or coin miner; the substantial share of coin miners distribution is exactly after the malicious promotions.

People dislike popups

The statistic shows that people dislike popup advertising more than other types of promotions

Potentially unwanted programs, like Re01.biz popup virus can initiate a lot of different problems on your personal computer. Distracting is not the single problem – pop-ups may show you the promotions, where you are offered to get one more dubious application, or “a effective anti-malware tool”. Scareware is often spread with the use of the last motto. Potentially undesirable applications, in turn, can have spyware functionality. And it is quite hard to distinguish the undesirable app from a good one, if you don’t know the exact names. Besides the potentially unwanted programs and fake antiviruses, popup-related ads are also exploited as a distribution method by various trojan viruses, for instance – coin miners. The consequences of actions of such viruses is 100% unpleasant, and can cost you hundreds of dollars. And even if you are not clicking these promotions, they can be clicked by whoever who also uses your PC – parents, children, spouse, etc. So the things can become much more serious, and it will be much harder to deal with it without data loss. It is recommended to wipe out the viruses with antivirus programs as soon as possible.

How can I get rid of Re01.biz pop-up advertisements?

The manual of Re01.biz adware clearing contains 2 parts. First, we need to remove the malware, and after that deal with the consequences of its activity. The elimination task is really easy, because it can be performed even with using Microsoft Defender – security program that is available on all personal computers with Windows 8/10. However, due to its large resources consumption, along with some bugs that may be serious for some groups of individuals, Defender is oftentimes turned off by the users, so its usage is probably impossible. In addition, different trojan viruses are capable to disable the embedded antivirus. It is much better to make use of the separated program that will not have such weakness.

I’d advise you to utilize Gridinsoft Anti-Malware2 – a well-proven antivirus tool that will surely eliminate the viruses from your PC and make an impenetrable cover with a Proactive protection function. But let’s deal with Re01.biz adware first.

Removing Re01.biz popup virus with GridinSoft Anti-Malware

  • Download and install GridinSoft Anti-Malware. After the installation, you will be offered to perform the Standard Scan. Approve this action.
  • Gridinsoft Anti-Malware during the scan process

  • Standard scan checks the logical disk where the system files are stored, together with the files of programs you have already installed. The scan lasts up to 6 minutes.
  • GridinSoft Anti-Malware scan results

  • When the scan is over, you may choose the action for each detected virus. For all files of Re01.biz malware the default option is “Delete”. Press “Apply” to finish the malware removal.
  • GridinSoft Anti-Malware - After Cleaning

Now, when the computer is clean of viruses, we can proceed to the browser reset. You can do this step manually, as well as with the use of GridinSoft Anti-Malware.

Reset browser settings to default

Manual method of browser reset

To reset Edge, do the following steps :
  1. Open “Settings and more” tab in upper right corner, then find here “Settings” button. In the appeared menu, choose “Reset settings” option :
  2. Reseting the Edge browser

  3. After picking the Reset Settings option, you will see the following menu, stating about the settings which will be reverted to original :
For Mozilla Firefox, do the next actions :
  1. Open Menu tab (three strips in upper right corner) and click the “Help” button. In the appeared menu choose “troubleshooting information” :
  2. The first step to revert Mozilla Firefox

  3. In the next screen, find the “Refresh Firefox” option :
  4. The second step of Firefox restoration
    After choosing this option, you will see the next message :
    The last step for Firefox
If you use Google Chrome
  1. Open Settings tab, find the “Advanced” button. In the extended tab choose the “Reset and clean up” button :
  2. In the appeared list, click on the “Restore settings to their original defaults” :
  3. Finally, you will see the window, where you can see all the settings which will be reset to default :
Opera can be reset in the next way
  1. Open Settings menu by pressing the gear icon in the toolbar (left side of the browser window), then click “Advanced” option, and choose “Browser” button in the drop-down list. Scroll down, to the bottom of the settings menu. Find there “Restore settings to their original defaults” option :

  2. After clicking the “Restore settings…” button, you will see the window, where all settings, which will be reset, are shown :

When the web browsers are reset, you need to make sure that your browser will connect the right DNS while connecting to the web page you want. Create a text file titled “hosts” on your desktop, after that open it and fill it with the following content3:

# Copyright (c) 1993-2006 Microsoft Corp.
#
# This is a sample HOSTS file used by Microsoft TCP/IP for Windows.
#
# This file contains the mappings of IP addresses to host names. Each
# entry should be kept on an individual line. The IP address should
# be placed in the first column followed by the corresponding host name.
# The IP address and the host name should be separated by at least one
# space.
#
# Additionally, comments (such as these) may be inserted on individual
# lines or following the machine name denoted by a ‘#’ symbol.
#
# For example:
#
# 102.54.94.97 rhino.acme.com # source server
# 38.25.63.10 x.acme.com # x client host
# localhost name resolution is handle within DNS itself.
# 127.0.0.1 localhost
# ::1 localhost

Find the hosts.txt file in C:/Windows/System32/drivers/etc directory. Rename this file to “hosts.old.txt” (to distinguish it from the new one), and then move the file you created on the desktop to this folder. Remove the hosts.old from this folder. Now you have your hosts file as good as new.

However, there is one problem that makes things a lot more difficult to restore, especially without the anti-malware program. Most of adware variations that are used to show you the Re01.biz pop-up ads are changing the deep browser setups, disabling an access to the settings tab. So, if you try to change your browser settings after your machine was infected by pop-up-related malware, your browser will certainly collapse soon. Sometimes, you will see no crash, however, huge lag spike after pushing the “settings” key. Browser will stop responding for ~ 30 secs, and afterwards it will be back to the normal, till you attempt to open settings again.

Reset your browser settings with GridinSoft Anti-Malware

To reset your browser with GridinSoft Anti-Malware, open the Tools tab, and click the “Reset browser settings” button.

Tools tab in GridinSoft Anti-Malware

You can see the list of the options for each browser. By default, they are set up in the manner which fits the majority of users. Press the “Reset” button (lower right corner). In a minute your browser will be as good as new.

Reset Browser Settings tab in GridinSoft Anti-Malware

The browser reset is recommended to perform through the antivirus tool by GridinSoft, because last is also able to reset the HOSTS file without any additional commands.

How to Remove Re01.biz Pop-ups?

Name: Re01.biz

Description: Re01.biz - a lot of users became a target for the pop-up advertisements. I have a lot of friends who literally bombed me with the questions like “how to remove Re01.biz push notifications?” or “why do Re01.biz pop-ups keep appearing on Chrome even after AdBlock installation?”. In this article we will show you how to deal with Re01.biz pop-ups, which may corrupt your browser’s correct performance, and create a lot of troubles while you are working.

Operating System: Windows

Application Category: Adware

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References

  1. More about pop-up ads on Wikipedia.
  2. GridinSoft Anti-Malware overview and the reasons why I recommend it for malware elimination.
  3. Official Microsoft guide for hosts file reset.

About the author

Wilbur Woodham

I was a technical writer from early in my career, and consider IT Security one of my foundational skills. I’m sharing my experience here, and I hope you find it useful.

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