Microsoft has issued a warning about a new malware campaign that uses WhatsApp messages to spread malicious Visual Basic Script (VBS) files to Windows users.
The campaign, which started in late February 2026, uses these VBS scripts to initiate a multi-stage infection chain that allows attackers to establish persistence and gain remote access to compromised systems.
The exact social engineering tactics used by the threat actors to trick users into downloading and executing the malicious scripts are currently unknown.
However, it is clear that the attackers are exploiting the trust that users have in WhatsApp messages to deliver the malware, highlighting the need for users to be cautious when receiving files or links from unknown sources.
Microsoft’s warning serves as a reminder of the importance of having robust cybersecurity measures in place, including up-to-date antivirus software and a healthy dose of skepticism when interacting with unsolicited messages or files.
As the threat landscape continues to evolve, it is essential for users to stay informed about the latest threats and take proactive steps to protect themselves from falling victim to malware campaigns like this one.
Source: Original Article
