coronavirus pandemic, and with messages disguised as information, they are carrying out multiple scams on the internet. “data-reactid =” 19 “> Hackers are taking advantage of all the facilities that the vulnerability caused by the coronavirus pandemic is providing, and with messages disguised as information , they are making multiple scams online.

phishing that is being carried out with an Excel attachment that is sent to users’ emails. “data-reactid =” 20 “> One of the last detected is a phishing attack that is being carried out with an Excel attachment that sent to users’ emails.

Microsoft detected the situation and warned that “lThe emails that are sent claim that they come from the Johns Hopkins Center under the title “WHO COVID-19 STATUS REPORT”. If the recipient tries to open the attached Excel files, it will open with a security warning and display a graph of suspected cases of coronavirus in the US, pBut if allowed to run, the malicious macro in Excel 4.0 also downloads and runs NetSupport Manager. ”“data-reactid =” 21 “> Microsoft detected the situation and warned that” the emails that are sent affirm that they come from the Johns Hopkins Center with the title “WHO COVID-19 SITUATION REPORT”. If the recipient “It tries to open the attached Excel files, it will open with a security warning and show a graph of suspected cases of coronavirus in the US, but if it is allowed to run, the malicious macro of Excel 4.0 also downloads and runs NetSupport Manager.”

While NetSupport Manager is a legitimate remote access tool, it is known for being abused by attackers to gain remote access and execute commands on compromised machines, Microsoft said.

“For several months now, we have seen a steady increase in the use of malicious Excel 4.0 macros in malware campaigns. In April, these Excel 4.0 campaigns got on the bandwagon and started using COVID-19 themed lures, ”said the company’s security team founded by Bill Gates.

Hundreds of unique Excel files in this campaign use highly obfuscated formulas, but they all connect to the same URL to download the payload. NetSupport Manager is known to be abused by attackers to gain remote access and execute commands on compromised machines. ““data-reactid =” 25 “> Microsoft also added about this phishing attack that,” The hundreds of unique Excel files in this campaign use highly obfuscated formulas, but they all connect to the same URL to download the payload. NetSupport Manager It is known for being abused by attackers to gain remote access and execute commands on compromised machines. “

On the other hand, the software company indicated that “Microsoft processes miles of millions of signals every day through identities, endpoint, cloud, applications and email, which provides visibility in a wide range of COVID-related attacks- 19, allowing us to detect, protect and respond to them throughout our security stack. ”

So be careful with attachments in Excel format, or in any format that may have a strange name and is related to the coronavirus.

Microsoft warns of computer attack with Excel appeared first on Digital Trends Spanish. “data-reactid =” 28 “> The post Microsoft warns about computer attack with Excel appeared first on Digital Trends Spanish.