Major Threat on WhatsApp: Users Being Targeted

Malware Attack on WhatsApp: If you use the web or desktop versions of WhatsApp, you need to be cautious. Users are currently being targeted by a malware campaign.

Malware Attack on WhatsApp: A major threat is looming over users of Meta's messaging platform, WhatsApp. A malware campaign has been detected that targets users of the web and desktop versions of the app. According to the cybersecurity firm Kaspersky, cybercriminals are using WhatsApp accounts to distribute malware. Several cases have been reported across various countries, with users in Malaysia being the most affected.

How Malware is Being Spread on WhatsApp

Kaspersky researchers state that cyber attackers are using compromised WhatsApp accounts to spread malware. The biggest danger of this attack is that the malware attachment sent by the attackers appears to the user as a file coming from one of their own contacts. These attachments are named in a way that makes them look like business documents, such as bank or account statements. Consequently, users often tap and open them without giving it much thought.

Opening the File Triggers the Attack

Researchers explained that opening these files initiates an infection chain that installs malware onto the device from an external source. Once the malware is installed, the attacker gains access to the device and can steal data and other information. Furthermore, hackers can use this malware to compromise other systems connected to yours.

How Can You Protect Yourself?

Researchers note that the malware files are named in languages ​​such as German, French, and Portuguese, in addition to English. These files contain metadata and comments designed to make the malicious files appear legitimate. Apart from Malaysia, users in countries such as Vietnam, Taiwan, Singapore, and Brazil are also being targeted by such attacks.

Researchers have suggested a few ways to stay safe from this:

Exercise caution when downloading or opening files received via WhatsApp.
Do not open files with extensions like .vbs, .vbe, .exe, .bat, .cmd, .js, or .ps1. Open such files only if you have specifically requested them from a contact.
Keep WhatsApp and your device's software updated at all times.