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:
- TA402 Uses Complex IronWind Infection Chains to Target Middle East-Based Government Entities
November 14, 2023
In mid-2023, Proofpoint researchers first identified TA402 (Molerats, Gaza Cybergang, Frankenstein, WIRTE) activity using a labyrinthine infection chain to target Middle Eastern governments with a new initial access downloader Proofpoint has dubbed IronWind. From July through October 2023, TA402 utilized three variations of this infection chain—Dropbox links, XLL file attachments, and RAR file attachments—with each variant ...
- Advanced threat predictions for 2024
November 14, 2023
Advanced persistent threats (APTs) are the most dangerous threats, as they employ complex tools and techniques, and often are highly targeted and hard to detect. Amid the global crisis and escalating geopolitical confrontations, these sophisticated cyberattacks are even more dangerous, as there is often more at stake. In this article, Kaspersky’s Global Research and Analysis Team ...
- Gang says ICBC paid ransom over hack that disrupted US Treasury market
November 14, 2023
China’s biggest lender, the Industrial and Commercial Bank of China, paid a ransom after it was hacked last week, a Lockbit ransomware gang representative said on Monday in a statement which Reuters was unable to independently verify. ICBC, whose U.S. arm was hit by a ransomware attack that disrupted trades in the U.S. Treasury market on ...
- #StopRansomware: Royal Ransomware Update
November 13, 2023
The Federal Bureau of Investigation (FBI) and the Cybersecurity and Infrastructure Security Agency (CISA) are releasing this joint CSA to disseminate known Royal ransomware IOCs and TTPs identified through FBI threat response activities as recently as June 2023. Since approximately September 2022, cyber threat actors have compromised U.S. and international organizations with Royal ransomware. FBI and ...
- Bitcoin ATM operator Coin Cloud suffers severe data breach
November 13, 2023
Coin Cloud, a prominent Bitcoin ATM operator, has fallen victim to a significant security breach in a recent development that has shaken the cryptocurrency world. Hackers, whose identities remain unknown, have reportedly seized control of Coin Cloud’s backend system source code and accessed sensitive customer data, including 70,000 client selfies and personal details of around 300,000 ...
- Data breach of Michigan healthcare giant exposes millions of records
November 13, 2023
Michigan-based healthcare nonprofit McLaren Health Care notified more than 2 million people about a data breach exposing personal information on Thursday, according to a data breach notification report. Unauthorized access to McLaren systems began on July 28 and lasted through August, but the individual impact varies from person to person. According to a notice on ...