Threat Actors Abuse claude.ai Shared Chat for ClickFix Malvertising Campaign


TrendAI™ Research tracked a sustained malvertising campaign that abused Google Ads to deliver ClickFix social engineering attacks disguised as popular AI developer tools. The campaign impersonated at least six legitimate brand names, including ChatGPT Codex, Perplexity, Cursor IDE, JetBrains, Claude AI, and claude.ai, and simultaneously ran Mac utility scam lures.

By leveraging paid search ads targeting users actively seeking AI development tools, the attackers were able to target technically proficient users who are more likely to interact with command-line instructions without suspicion. This marks a sophisticated evolution of the ClickFix social engineering technique, where victims are tricked into manually executing malicious commands, typically by copying and pasting PowerShell or terminal commands under the guise of “fixing” a problem or completing a software installation.

Read more…
Source:  Trend Micro


Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox


Related:

  • French hospital cancels operations after cyberattack

    December 5, 2022

    A hospital complex in Versailles, near Paris, had to cancel operations and transfer some patients after being hit by a cyberattack over the weekend, France’s health ministry said. The Hospital Centre of Versailles – which consists of Andre-Mignot Hospital, Richaud Hospital and the Despagne Retirement Home – was affected by the hacking attempt, said the complex’s ...

  • Crimeware trends: self-propagation and driver exploitation

    December 5, 2022

    If one sheep leaps over the ditch, the rest will follow. This is an old saying, found in various languages, and it can be applied to ransomware developers. In previous blog posts, Kaspersky researchers highlighted an increase in the popularity of platform-independent languages and ESXi support, and recently, Kaspersky published a research about ransomware borrowing ...

  • Android malware apps with 2 million installs spotted on Google Play

    December 4, 2022

    A new set of Android malware, phishing, and adware apps have infiltrated the Google Play store, tricking over two million people into installing them. The apps were discovered by Dr. Web antivirus and pretend to be useful utilities and system optimizers but, in reality, are the sources of performance hiccups, ads, and user experience degradation. One app ...

  • UK: Cambridge Water customers’ bank details published to dark web after cyber attack

    December 3, 2022

    Bank account details of Cambridge Water customers have been published to the dark web, following a cyber attack. Customers have been left alarmed and furious after learning that names and current addresses, sort codes and account numbers are among the data stolen by cyber criminals from its parent company, South Staffordshire plc, back in August. Cambridge Water ...

  • Department of Homeland Security to probe cyber attacks linked to Lapsus$

    December 2, 2022

    WASHINGTON – Today, the U.S. Department of Homeland Security (DHS) announced that the Cyber Safety Review Board (CSRB) will review the recent attacks associated with Lapsus$, a global extortion-focused hacker group. Lapsus$ has reportedly employed techniques to bypass a range of commonly-used security controls and has successfully infiltrated a number of companies across industries and ...

  • Watch out for this triple-pronged PayPal phishing and fraud scam

    December 2, 2022

    My day started rough. It was 7 a.m., and I was just partially through my first cup of coffee, when I noticed a new message in my email inbox. It was from PayPal and the subject line said, “You’ve got a money request.” And so began my first look at this three-pronged PayPal phishing scam. Read more… Source: ZDNet