Operation ForumTroll: APT attack with Google Chrome zero-day exploit chain


In mid-March 2025, Kaspersky technologies detected a wave of infections by previously unknown and highly sophisticated malware.

In all cases, infection occurred immediately after the victim clicked on a link in a phishing email, and the attackers’ website was opened using the Google Chrome web browser. No further action was required to become infected. All malicious links were personalized and had a very short lifespan. However, Kaspersky’s exploit detection and protection technologies successfully identified the zero-day exploit that was used to escape Google Chrome’s sandbox. Kaspersky researchers quickly analyzed the exploit code, reverse-engineered its logic, and confirmed that it was based on a zero-day vulnerability affecting the latest version of Google Chrome, which was then reported to the Google security team.

Read more…
Source: Kaspersky


Sign up for our Newsletter
The latest news and insights delivered right to your inbox.


Related:

  • Understanding Cloud Misconfigurations – With Pizza and Lego

    February 3, 2021

    Now, more than ever, the cloud is a relevant topic. Pandemic or not, businesses, schools, and other organizations have moved online and, consequently, many IT departments have had to deal with a move to the cloud. And even if this change had been on the roadmap of affected organizations, such a fast adoption of cloud ...

  • Recent root-giving Sudo bug also impacts macOS

    February 3, 2021

    A British security researcher has discovered today that a recent security flaw in the Sudo app also impacts the macOS operating system, and not just Linux and BSD, as initially believed. The vulnerability, disclosed last week as CVE-2021-3156 (aka Baron Samedit) by security researchers from Qualys, impacts Sudo, an app that allows admins to delegate limited ...

  • The State Of Ransomware, 2020’s Catch-22

    February 3, 2021

    A ransomware infection can put organizations in difficult situations. The damage that WannaCry and Petya have caused has made people more wary, leading to stricter and more consistent security measures against a constant threat. Developments in ransomware over the past year have made dealing with ransomware not only difficult but also a delicate matter. Aside ...

  • Magento Web Skimmers Piggyback in Ongoing Costway Website Compromise

    February 2, 2021

    Two web skimmers have been discovered on the payment webpages of Costway, one of the top retailers in North America and Europe, which sells appliances, furniture and more. The skimmers are targeting consumers’ credit-card payment details. In a twist, researchers say one of these web skimmers is piggybacking on top of the other, to take over ...

  • US federal payroll agency hacked using SolarWinds software flaw

    February 2, 2021

    The FBI has discovered that the National Finance Center (NFC), a U.S. Department of Agriculture (USDA) federal payroll agency, was compromised by exploiting a SolarWinds Orion software flaw, according to a Reuters report. NFC provides human resources and payroll services to roughly 170 federal agencies and over 650,000 federal employees since 1973. The software vulnerability used to ...

  • Ransomware gangs now have industrial targets in their sights

    February 2, 2021

    Ransomware attacks are a potential danger for any organisation, with ransomware variants including Conti, Egregor, Maze and many others still successfully compromising victims across all industries – but there are some industries that criminal gangs are targeting more than others. The ransomware attacks are successful because many organisations can’t afford for their network to be out ...