What is the "new mail server system 4.0" email scam?
"New mail server system 4.0" refers to a phishing spam campaign. These spam emails urge recipients to update their email accounts, else risk having them deleted. It must be emphasized that these letters are fake and intended to trick recipients into providing their email account log-in credentials (i.e., email addresses and corresponding passwords).
"New mail server system 4.0" email scam in detail
The "new mail server system 4.0" scam letters request recipients to update their email accounts since the provider has upgraded to a new mail server system. Older and inactive email accounts will be deleted; hence, recipients are urged to verify and update theirs.
As mentioned in the introduction, these letters are fake, and they promote a phishing website that is disguised as an email account sign-in page. Users can have their email accounts stolen and experience other issues by attempting to log in through this site.
Emails are particularly targeted by scammers and cyber criminals, as they are typically connected to (i.e., used to register) other accounts, platforms, services, etc. Therefore, through hijacked emails - access/control may be gained over the content associated with them.
To elaborate, communication platforms (e.g., emails, social networking, messengers, etc.) can be used to proliferate malware by sharing malicious files and links. Alternatively, scammers may assume the genuine owner's identity and ask their contacts for loans. Finance-related accounts (e.g., online banking, e-commerce, digital wallets, etc.) can be used to make fraudulent transactions and/or online purchases.
In summary, trusting the "new mail server system 4.0" scam emails can result in severe privacy issues, financial losses, and even identity theft.
|Name||New mail server system 4.0 Email Scam|
|Threat Type||Phishing, Scam, Social Engineering, Fraud|
|Fake Claim||Scam letters urge recipients to update their emails, else the accounts will be deleted.|
|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)||
To eliminate possible malware infections, scan your computer with legitimate antivirus software. Our security researchers recommend using Combo Cleaner.
Spam campaigns in general
Deceptive emails are used for various scams. Furthermore, these letters are also employed to distribute malware (e.g., ransomware, trojans, cryptocurrency miners, etc.). Due to how widespread spam mail is, it is strongly recommended to exercise caution with incoming emails and messages.
How do spam campaigns infect computers?
For example, Microsoft Office documents cause infections by executing malicious macro commands. This process is triggered when a document is opened in Microsoft Office versions released before 2010. "Protected View" mode prevents this in newer versions; instead, users can manually enable macros (i.e., editing/content). It is noteworthy that malicious documents often contain deceptive messages designed to trick users into enabling macros.
How to avoid installation of malware?
To avoid infecting the system through spam mail, it is advised against opening suspicious/irrelevant emails - especially any attachments or links found in them. It is recommended to only use Microsoft Office versions released after 2010.
Aside from spam emails, malware is also spread via dubious download channels (e.g., unofficial and freeware sites, Peer-to-Peer sharing networks, etc.), illegal activation tools ("cracks"), and fake updates. Therefore, it is crucial to always download from official/verified sources and activate/update programs with tools provided by genuine developers.
It is paramount to have a reputable anti-virus installed and kept updated. This software has to be used to perform regular system scans and to remove threats. If you've already opened malicious attachments, we recommend running a scan with Combo Cleaner Antivirus for Windows to automatically eliminate infiltrated malware.
Text presented in the "new mail server system 4.0" scam email letter:
Subject: Accounts Update Notification
This notification is prompted to have your account updated to our new mail server system 4.0 (with advanced security). We will be closing older versions and inactive accounts from (4/10/2021). Upgrade to improve security and new mail experience. Please confirm your email address (- ) to avoid deactivation of your Email Account.
Accounts will be deleted automatically after (6/10/2021), You can modify the rate of these notifications in the mailbox portal.
Copyright © 2021 All Rights Reserved
Screenshot of the phishing website promoted by the "new mail server system 4.0" spam campaign:
Instant automatic malware removal:
Manual threat removal might be a lengthy and complicated process that requires advanced computer skills. Combo Cleaner is a professional automatic malware removal tool that is recommended to get rid of malware. Download it by clicking the button below:
- What is "New mail server system 4.0 Email Scam"?
- STEP 1. Manual removal of possible malware infections.
- STEP 2. Check if your computer is clean.
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 Combo Cleaner Antivirus 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:
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:
Download a program called Autoruns. This program shows auto-start applications, Registry, and file system locations:
Restart 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.
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.
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.
Video showing how to start Windows 10 in "Safe Mode with Networking":
Extract the downloaded archive and run the Autoruns.exe file.
In 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.
Check 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".
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.
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 Combo Cleaner Antivirus for Windows.
Frequently Asked Questions (FAQ)
Why did I receive this email?
Spam emails are not personal; scammers send them by the thousand.
I have provided my personal information when tricked by this spam email, what should I do?
If you've provided your email account log-in credentials (i.e., attempted to sign in via the phishing site promoted by the "new mail server system 4.0" spam campaign) - immediately change the passwords of all potentially compromised accounts. Additionally, it is recommended to contact the official support of the accounts. If you've disclosed other personal information (e.g., credit card numbers, etc.) to a spam email - contact the relevant authorities without delay.
I have read a spam email but didn't open the attachment, is my computer infected?
No, opening a spam email will not trigger infection processes. Malware is proliferated through the files attached to these letters, or the website links provided by them.
I have downloaded and opened a file attached to a spam email, is my computer infected?
If the file was an executable - then, most likely, yes. However, if it was a document (.doc, .pdf, etc.) - you might have avoided triggering malware download/installation. In some cases, just opening such a document is not enough to jumpstart the infection chain.
Will Combo Cleaner remove malware infections present in email attachments?
Yes, Combo Cleaner can detect and eliminate most known malware infections. It is essential to mention that running a full system scan is crucial, as high-end malicious programs typically hide deep within the system.