Windows Defender Alert #0x3e7 Scam (Zepto) - How to Remove It

Windows Defender Alert #0x3e7 Zepto Scam –Remove It

This article has been created with the main idea to help explain what is the Windows Defender Alert #0x3e7 Zepto error scam and how you can remove the software causing it to appear on your computer permanently.

A new tech support scam using the number +32 63 68 05 09 or has been detected to display a fake Windows Defender Alert with an error code # 0x3e7. The scam’s main goal Is to get victims to call either number above or the number +46 10 884 48 35, where victims are led to fake Microsoft Tech Support “employees” whose primary purpose is to get users to install multiple different types of programs and grant the scammers access to their PC. The end goal is for you to either give away your personal and financial details or have it stolen from you by the scammers or even pay them insane amount of money to fix the fake error message on your computer. If you see the Windows Defender Alert #0x3e7 error messages on your computer, we would suggest that you read this article thoroughly.

Threat Summary

NameWindows Defender Alert #0x3e7 Scam
TypeFake Tech Support / Scam / PUP
Short DescriptionAims to scam victims out of their money or financial information by getting them to call a fake tech support number for an error on Windows that is not even actual.
SymptomsA black-red screen may lock your web browser displaying a fake error alert by Windows Defender, asking to call a tech support number. The callers may ask you to grant them access to your computer via Team Viewer or other software.
Distribution MethodVia adware, browser hijackers or web pages which may redirect to it.
Detection Tool See If Your System Has Been Affected by Windows Defender Alert #0x3e7 Scam


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User ExperienceJoin Our Forum to Discuss Windows Defender Alert #0x3e7 Scam.

Windows Defender Alert #0x3e7 Scam – Distribution Methods

For the Windows Defender Alert #0x3e7 scam to start appearing on your web browsers, several things may have happened beforehand. The first and most likely reason is that your PC may have been compromised by what is known as PUP (potentially unwanted programs). In essence, PUPs are the types of programs that show ads and cause browser redirects without your permission on your browser to boost hoax traffic to sites the vendor behind whom has paid for.

Another possibility of having the Windows Defender Alert #0x3e7 on your computer is that the page may have come as a result of a browser redirect, that may have appear after you have visited a website with a low reputation. Such sites usually have JavaScript embedded in them that opens new tabs on the browsers visiting the site each time the user clicks on a button of the site or does something else on it.

Windows Defender Alert #0x3e7 Scam – More Information

The main screen of the Windows Defender Alert #0x3e7 scam that appears on users’ computers is reported to show the following message:

The numbers that have been associated with the Windows Defender Alert #0x3e7 scam have been reported to be the following so far:

  • +46 77 676 62 29
  • +32 63 68 05 09
  • +46 10 884 48 35
  • +31 20 808 1177
  • +49 32 22 109 7214

The scam’s main purpose is to convince victims that they have the so-called

A ransomware named Zepto, because of the extension it adds to encrypted files, has been seen by researchers recently. Seemingly related to the Locky ransomware, Zepto uses the same ransom note. Another such crypto-virus, which might be spreading with the...Read more
Zepto virus, which is a ransomware that was a variant of
This article will help you remove .osiris file extension virus (Locky ransomware) successfully. Follow the ransomware removal instructions below carefully.
Locky ransomware virus family and has long been inactive. The Windows Defender Alert #0x3e7 scam’s main purpose however is that it aims to get you to call the fake tech support number of the cyber-criminals who are behind it and to reach it’s end goal, the crooks even use cookies and other tracking technologies so that they can see from which region you are visiting the page. This allows the Windows Defender Alert #0x3e7 scam to appear in different languages, according to the region:

In addition to this, the scam may be introduced on your computer as a result of an adware or other form of unwanted application to be directly installed on it. Such programs may also track your information via cookies and other tech and they may be able to monitor your:

  • Sites visited.
  • Places clicked on.
  • Searches made.
  • Browsing bookmarks.
  • Ads, you’ve clicked on.

The outcome of this is that ads and random browser redirects, like Windows Defender Alert #0x3e7 scam may appear on your computer. The ads that may be shown may be of different types, such as:

  • Pop-ups.
  • Browser redirects.
  • Online search ads.
  • Highlighted text ads.
  • Push notifications ads.

The main goal of this particular scam is to convince you to call the number provided. Users who have called the number have reported on multiple scam complaint sites that the scammers have asked them to pay hundreds of dollars in order to “fix” their issue and this issue may not even exist. Only one more reason why you should blacklist the phone numbers related to this scam and not call them, because a simple phone call can generate impulses and cost you a lot of money.

Remove Windows Defender Alert #0x3e7 Scam

In order to remove the Windows Defender Alert #0x3e7 scam, we would suggest that you follow the removal instructions we have posted underneath this article. They have been created in order to best assist you with identifying and deleting this scam from your browsers and from your computer effectively. If manual removal does not seem to succeed and you still manage to see various different types of ads on your screen, we would suggest what most security experts would and that is to download and run a scan on your PC, using a specific anti-malware program. Such software aims to scan for and detect each file and object that may be intrusive or malicious on your computer and remove it plus protect your computer against any future infections as well.

Ventsislav Krastev

Ventsislav has been covering the latest malware, software and newest tech developments at SensorsTechForum for 3 years now. He started out as a network administrator. Having graduated Marketing as well, Ventsislav also has passion for discovery of new shifts and innovations in cybersecurity that become game changers. After studying Value Chain Management and then Network Administration, he found his passion within cybersecrurity and is a strong believer in basic education of every user towards online safety.

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