3/19/2024 0 Comments Duo mobile app qr code![]() This is part of a growing global threat to mobile banking customers, using sophisticated social engineering techniques to make calls seem legitimate.ĭuring the COVID-19 pandemic, email security firm IronScales discovered around 100,000 new phishing campaigns targeting companies using PBX telephone systems for communication and information sharing. We earlier reported Check Point researchers identifying a vishing campaign targeting users in South Korea with a new Android malware, dubbed “FakeCalls.” Cybercriminals tricked users into sharing sensitive financial information through fake calls supposedly made by legitimate financial organizations. Hackread has been reporting a rise in the trend of combining voice and phishing, aka Vishing to trap unsuspecting users into giving away sensitive data. ![]() They observe user behaviour and adjust their attacks accordingly, ensuring a successful phishing attack. This allows scammers to experiment with creative options, such as impersonating a reputable brand and using voicemails. Users must replay, click on links, or enter information for the attack to progress. Any successful phishing attack requires user input, except for zero-click attacks. This attack relies on user participation. One of the malicious emails used in the attack (Screenshot: Check Point) It redirects users to a credential harvesting page when clicked. The email also includes an embedded MP3 player, containing the voicemail. Moreover, the email’s subject line contained a phone number, which was illegitimate when searched on Google. However, in reality, the name was only used to mislead users. The email analyzed by Check Point researchers appeared to be sent by payment processor service Square. What happens in this attack is that through social engineering, scammers send QR codes with conditional routing based on the device, targeting any end-user. In this case, 1,000 attacks have been reported during the last two weeks. Since corporate phone systems are tied to email, scammers are using this to include a voicemail recording hyperlinked to a malicious page. ![]() Scammers are increasingly using voicemail as a lure to trick users into clicking on malicious links one of which is creating legitimate-looking voicemails. ![]() According to the company’s report shared with, cybercriminals are exploiting corporate phone systems’ links to email servers, embedding malicious links in voicemail playbacks for credential harvesting. Researchers at Check Point Harmony Email have discovered a surge in cyberattacks involving fake voicemails. Discover how scammers employ QR codes and fake voicemails for credential harvesting, with over 1,000 attacks detected in the last 14 days. ![]()
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