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Remove 1-844-307-1890 Tech Support Scam

stf-your-pc-device-needs-to-be-repaired-scam-fake-tech-support-1-844-307-1890

The 1-844-307-1890 phone number is used in a new tech support scam. A Trojan horse virus is dropped which loads a screen locking you out of your PC. On that screen, it shows an error text titled “Your PC/Device needs to be repaired.” The error looks like a legitimate Blue Screen of Death (BSOD) message, but it is a fake one. You should carefully read the article and find out how you can fight the Trojan and unlock your screen.

Threat Summary

Name 1-844-307-1890
Type Tech Support Scam
Short Description The tech support scam is made in a way that tries to scare you into calling the phone number provided on the screen. It tries to make you believe that your PC has a critical issue.
Symptoms An image that looks like a BSOD screen will lock you out of your desktop. A fake phone number is displayed in an attempt to make you call it.
Distribution Method Freeware Installers, Suspicious Sites, Browser Redirects
Detection Tool See If Your System Has Been Affected by 1-844-307-1890

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User Experience Join Our Forum to Discuss 1-844-307-1890.

1-844-307-1890 Scam – Distribution Methods

The 1-844-307-1890 tech support scam loads from a Trojan horse. The Trojan itself can be dropped from various locations. One of the methods for distribution is via redirects from websites that host malicious content. The content can be in the form of advertisements or in-text links.

Another method for distribution for the scam that shows the 1-844-307-1890 phone number can use packers from third-party installations. Freeware and bundled applications mainly come wrapped in such packages. By default, more than one component might be selected for installation. If you want to prevent such installers of dropping an unwanted component you could do so by finding an Advanced or Custom settings menu. From there you should be able to deselect any undesirable content.

1-844-307-1890 Scam – Analysis

The 1-844-307-1890 phone number is used in a supposed error message starting with the phrase “Your PC/Device needs to be repaired”. This is a tech support scam that tries to make you call that number. The scam is being dubbed both after the phone number and the above-mentioned starting phrase.
Many users fall victim to such types of scams to this day. There might be websites that mirror the error message and try to lock your browsers. This one, however, is a Trojan horse virus, which will lock your desktop screen and will not let you remove it that simply.

You can preview the message from the picture shown down here:

stf-your-pc-device-needs-to-be-repaired-scam-fake-tech-support-1-844-307-1890

The message begins with the line Your PC/Device needs to be repaired which is used in similar tech support scams. A portion of the message is actually from the legitimate BSOD crash screen, which a Windows computer can show. It pops up that screen when there is a critical problem related to the Operating System and fails to load it. But the fake message that is shown in the above picture locks your screen to help it become more believable.

The full message reads the following:

Your PC/Device needs to be repaired

The digital Signature for this File couldn’t be verified.

File: \windows\syetm32\boot\winload.exe
Error code: 0xc0000428

The problem seems to be caused by the following file: atikmdag.sys

If this is the first time you’ve seen this stop error screen, restart your computer. If this screen appears again, follow these steps:

Check to make sure any new hardware or software is properly installed. If this is a new installation,You’ll need to use recovery tools. If you don’t have any installation media [like a disc or USB device), contact your PC administrator or PC/Device manufacturer on these numbers. The automated phone system will ask for your installation ID (IID). Some charges may be applied by local operators for toll-free numbers in certain countries or regions.

Toll free:
1-844-307-1890

Error code:
20200

Installation ID:

1 2 3 4 5 6 7 8 9
8870 9976 5897 8543 5038 1954 9825 3608 7216

Technical Information:

*** STOP: OxaOOOOOl (OXOOOOOOOOOOOOOOO5, OXOOOOOOOOOOOOOOOO, OXOOOOOOOOOOOOOOOO,OXOOOOOOOOOOOOOOOO)

*** atikmdag.sys – Address 0xfffff8800f2c97ce base at 0xfffff8800f2a2000

Press Enter to try again
Press F8 for Startup Settings

The cybercriminals behind the scam want you to make you believe that the only possible way to fix the supposed problem on your PC is to call the 1-844-307-1890 number. Nothing will work too if you try to tamper with the screen unless you try two things:

  • Edit the %AppData%\st file by modifying the second line from “True” to “False”
  • Visit Microsoft’s support topic that covers how to deal with some variations of the scam

Do NOT the 1-844-307-1890 phone number in any circumstances. The number is advertised as toll-free, but it is not. Even the shortest of calls may cost you a fortune. And if you do call the number, you will be asked lots of questions, so more time passes and the crooks to gain more money. Not to mention that they will try to extract personal data and financial details from you. This information can be later used for sale on the black market to the highest bidder. In case that becomes true, you might be facing big problems, including identity theft.

The fraudulent telephone number might be used in websites hosting a similar scam and be presented as a Microsoft number. Note that Microsoft has a support page, but no support line.

Remove 1-844-307-1890 Scam Completely

To remove the 1-844-307-1890 tech support scam manually from your PC, follow the step-by-step removal instructions given below. If the manual removal does not get rid of the scam and Trojan horse effectively, you should search for and remove any leftover items with an advanced anti-malware tool. Such software will keep your system safe in the future.

Manually delete 1-844-307-1890 from Windows and your browser

Note! Substantial notification about the 1-844-307-1890 threat: Manual removal of 1-844-307-1890 requires interference with system files and registries. Thus, it can cause damage to your PC. Even if your computer skills are not at a professional level, don’t worry. You can do the removal yourself just in 5 minutes, using a malware removal tool.

1. Boot Your PC In Safe Mode to isolate and remove 1-844-307-1890
2. Reinstall your web browser to get it rid of 1-844-307-1890 from it

Automatically remove 1-844-307-1890 by downloading an advanced anti-malware program

1. Remove 1-844-307-1890 with SpyHunter Anti-Malware Tool
Optional: Using Alternative Anti-Malware Tools

Berta Bilbao

Berta is the Editor-in-Chief of SensorsTechForum. She is a dedicated malware researcher, dreaming for a more secure cyber space.

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