Do not open contents of COVID-19 Cases Surpassed 300,000 email scam

Also Known As: possible malware infections
Distribution: Low
Damage level: Medium

"COVID-19 Cases Surpassed 300,000 Email Scam" removal guide

What is "COVID-19 Cases Surpassed 300,000 Email Scam"?

The number of fake emails claiming to be from the Centers for Disease Control and Prevention (CDC) organization and pretending to share information about the COVID-19 (Coronaviru) is growing by the days. Scammers behind this phishing email attempt to trick recipients into clicking website link which supposed to open a website allowing them to track COVID-19 cases. At the time of the research that link opened a fake Microsoft Outlook login page, scammers use it to trick recipients into entering their login credentials.

COVID-19 Cases Surpassed 300,000 Email Scam email spam campaign

This fake CDC email has nothing to do with the actual Centers for Disease Control and Prevention organization. It is common that cyber criminals disguise their emails as official, important by using names of well known, legitimate companies, organizations or other structures. As mentioned in the introduction, at the time of the research a link in this email opened a fake Outlook login page. Scammers/cyber criminals behind this email attempt to trick recipients into entering their credentials and steal their Outlook accounts. It is possible that they could hijack other accounts as well, since users often use the same password for multiple accounts. By being able to access user's Outlook cyber criminals could use it to spread this scam further or spread other scams, send people emails with malicious attachments (or website links designed to download malicious files), access emails that may contain sensitive information, etc. In other words, scammers may attempt to infect other computers with malicious programs like ransomware, Trojans, or other malware, steal user's identity, access details (like credentials of banking-related and other accounts) that could be misused to generate revenue, and so on. Therefore, it is strongly recommended not to open attachments or click links in such emails. It is worthwhile to mention that when credentials in the fake Outlook login are entered, that page opens a fake World map showing countries with COVID-19 cases. Also, cyber criminals behind this scam may modify it and send emails with a different link.

Threat Summary:
Name COVID-19 Cases Surpassed 300,000 Email Scam
Threat Type Phishing, Scam, Social Engineering, Fraud
Fake Claim Scammers claim that this email is related to COVID-19
Symptoms Unauthorized online purchases, changed online account passwords, identity theft, illegal access of the computer.
Distribution methods Deceptive emails, rogue online pop-up ads, search engine poisoning techniques, misspelled domains.
Damage Loss of sensitive private information, monetary loss, identity theft.
Malware Removal (Windows)

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Here are some more examples of spam campaigns "Infect Your Family With CoronaVirus", "Arabitol GLOBAL TRADING" and "I Know A Lot More Things About You". In most cases scammers behind such emails try to trick recipients into providing private information, sending them money for some compromising videos, photos that do not exist, and so on. In one way or another, they send such emails to a lot of people and hope that someone will fall for them. Such emails should be always ignored. Besides, they may contain website links designed to download malicious files or attachments designed to install malware (e.g., Emotet, TrickBot, LokiBot).

How do spam campaigns infect computers?

Operating systems get infected through spam campaigns when recipients open files downloaded through website links, or open malicious attachments. In most cases cyber criminals send emails that contain attached malicious Microsoft Office documents, PDF documents, JavaScript files, executable files (like .exe) and archive files like ZIP, RAR. Quite often those files infect systems when recipients open/execute them. However, Microsoft Office documents infect systems only if users enable editing/macros commands. MS Office 2010 and later versions include the Protected View mode which prevents malicious documents from installing malware on computers. Although, older versions do not include this feature, which means that malicious documents opened with those versions cause installation of malware without asking any permissions.

How to avoid installation of malware?

It is important not to open attachments and website links in emails without being sure that it is safe. Especially when emails are received from unknown, suspicious addresses, and are irrelevant. It is common that scammers disguise such emails as important, official, use names of well known poeple, companies, etc. All software should be downloaded by using direct links and from official websites. Channels like third party downloaders, unofficial pages, Peer-to-Peer networks, etc., often are used to proliferate malicious files, programs. It is not safe to use third party installers too. Furthermore, installed software must be updated and activated with tools and/or implemented functions that are provided by official software developers. It is not legal to activate licensed software with various software 'cracking' tools. One more way to keep a computer safe is to regularly scan it for threats with some reputable antivirus or anti-spyware solution (software). If you've already opened malicious attachments, we recommend running a scan with Malwarebytes for Windows to automatically eliminate infiltrated malware.

Text presented in the "COVID-19 Cases Surpassed 300,000 Email Scam" email letter:

Subject: HIGH ALERT: COVID-19 cases surpassed 300,000 globally

Distributed via the CDC Health Alert Network
March 24, 2020
WHO-CDCHAN-00426

Update list of new cases around your city are available at ( hxxps://www.cdc.gov/coronavirus/2019-ncov/locations-confirmed-cases.html )

You are immediately advised to go through the cases above to avoid potential hazards.

Sincerely,
Department of Health
National Contact Center
National Center for Health Marketing
Division of eHealth Marketing
Centers for Disease control Prevention

Screenshot of a fake Outlook login page:

fake outlook login website

Screenshot of a fake World map showing countries with COVID-19 cases which gets opened after entering credentials in the fake Outlook page:

scam page that gets opened via fake outlook login website

Instant automatic malware removal: Manual threat removal might be a lengthy and complicated process that requires advanced computer skills. Malwarebytes is a professional automatic malware removal tool that is recommended to get rid of malware. Download it by clicking the button below:
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How to remove malware manually?

Manual malware removal is a complicated task - usually it is best to allow antivirus or anti-malware programs to do this automatically. To remove this malware we recommend using Malwarebytes for Windows. If you wish to remove malware manually, the first step is to identify the name of the malware that you are trying to remove. Here is an example of a suspicious program running on a user's computer:

malicious process running on user's computer sample

If you checked the list of programs running on your computer, for example, using task manager, and identified a program that looks suspicious, you should continue with these steps:

manual malware removal step 1Download a program called Autoruns. This program shows auto-start applications, Registry, and file system locations:

screenshot of autoruns application

manual malware removal step 2Restart your computer into Safe Mode:

Windows XP and Windows 7 users: Start your computer in Safe Mode. Click Start, click Shut Down, click Restart, click OK. During your computer start process, press the F8 key on your keyboard multiple times until you see the Windows Advanced Option menu, and then select Safe Mode with Networking from the list.

Safe Mode with Networking

Video showing how to start Windows 7 in "Safe Mode with Networking":

Windows 8 users: Start Windows 8 is Safe Mode with Networking - Go to Windows 8 Start Screen, type Advanced, in the search results select Settings. Click Advanced startup options, in the opened "General PC Settings" window, select Advanced startup. Click the "Restart now" button. Your computer will now restart into the "Advanced Startup options menu". Click the "Troubleshoot" button, and then click the "Advanced options" button. In the advanced option screen, click "Startup settings". Click the "Restart" button. Your PC will restart into the Startup Settings screen. Press F5 to boot in Safe Mode with Networking.

Windows 8 Safe Mode with networking

Video showing how to start Windows 8 in "Safe Mode with Networking":

Windows 10 users: Click the Windows logo and select the Power icon. In the opened menu click "Restart" while holding "Shift" button on your keyboard. In the "choose an option" window click on the "Troubleshoot", next select "Advanced options". In the advanced options menu select "Startup Settings" and click on the "Restart" button. In the following window you should click the "F5" button on your keyboard. This will restart your operating system in safe mode with networking.

windows 10 safe mode with networking

Video showing how to start Windows 10 in "Safe Mode with Networking":

 

manual malware removal step 3Extract the downloaded archive and run the Autoruns.exe file.

extract autoruns.zip and run autoruns.exe

manual malware removal step 4In the Autoruns application, click "Options" at the top and uncheck "Hide Empty Locations" and "Hide Windows Entries" options. After this procedure, click the "Refresh" icon.

Click 'Options' at the top and uncheck 'Hide Empty Locations' and 'Hide Windows Entries' options

manual malware removal step 5Check the list provided by the Autoruns application and locate the malware file that you want to eliminate.

You should write down its full path and name. Note that some malware hides process names under legitimate Windows process names. At this stage, it is very important to avoid removing system files. After you locate the suspicious program you wish to remove, right click your mouse over its name and choose "Delete".

locate the malware file you want to remove

After removing the malware through the Autoruns application (this ensures that the malware will not run automatically on the next system startup), you should search for the malware name on your computer. Be sure to enable hidden files and folders before proceeding. If you find the filename of the malware, be sure to remove it.

searching for malware file on your computer

Reboot your computer in normal mode. Following these steps should remove any malware from your computer. Note that manual threat removal requires advanced computer skills. If you do not have these skills, leave malware removal to antivirus and anti-malware programs. These steps might not work with advanced malware infections. As always it is best to prevent infection than try to remove malware later. To keep your computer safe, install the latest operating system updates and use antivirus software.

To be sure your computer is free of malware infections, we recommend scanning it with Malwarebytes for Windows.

About the author:

Tomas Meskauskas

Tomas Meskauskas - expert security researcher, professional malware analyst.

I am passionate about computer security and technology. I have an experience of over 10 years working in various companies related to computer technical issue solving and Internet security. I have been working as an author and editor for pcrisk.com since 2010. Follow me on Twitter and LinkedIn to stay informed about the latest online security threats. Contact Tomas Meskauskas.

PCrisk security portal is brought by a company RCS LT. Joined forces of security researchers help educate computer users about the latest online security threats. More information about the company RCS LT.

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Malware activity

Global malware activity level today:

Medium threat activity

Increased attack rate of infections detected within the last 24 hours.

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