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Graham Cluley
A security researcher has discovered that the websites of over 100 car dealerships have been compromised in a supply-chain attack that attempted to infect the PCs of internet visitors. Read more in my article on the Hot for Security blog.
The Hacker News
The threat actors behind the ClearFake campaign are using fake reCAPTCHA or Cloudflare Turnstile verifications as lures to trick users into downloading malware such as Lumma Stealer and Vidar Stealer. ClearFake, first highlighted in July 2023, is the name given to a threat activity cluster that employs fake web browser update baits on compromised WordPress as a malware distribution vector. The
The Hacker News
A new malware campaign has been observed leveraging social engineering tactics to deliver an open-source rootkit called r77. The activity, condemned OBSCURE#BAT by Securonix, enables threat actors to establish persistence and evade detection on compromised systems. It's currently not known who is behind the campaign. The rootkit "has the ability to cloak or mask any file, registry key or task
The Hacker News
Cybersecurity researchers have uncovered a widespread phishing campaign that uses fake CAPTCHA images shared via PDF documents hosted on Webflow's content delivery network (CDN) to deliver the Lumma stealer malware. Netskope Threat Labs said it discovered 260 unique domains hosting 5,000 phishing PDF files that redirect victims to malicious websites. "The attacker uses SEO to trick victims into
The Hacker News
A widespread phishing campaign has been observed leveraging bogus PDF documents hosted on the Webflow content delivery network (CDN) with an aim to steal credit card information and commit financial fraud. "The attacker targets victims searching for documents on search engines, resulting in access to malicious PDF that contains a CAPTCHA image embedded with a phishing link, leading them to
The Hacker News
Cybersecurity researchers are calling attention to a new malware campaign that leverages fake CAPTCHA verification checks to deliver the infamous Lumma information stealer. "The campaign is global, with Netskope Threat Labs tracking victims targeted in Argentina, Colombia, the United States, the Philippines, and other countries around the world," Leandro Fróes, senior threat research engineer at
Bleeping Computer
Threat actors on X are exploiting the news around Ross Ulbricht to direct unsuspecting users to a Telegram channel that tricks them into executing PowerShell code that infects them with malware. [...]
The Register
As if the bot defense measure wasn't obnoxious enough Though the same couldn't be said for most of us mere mortals, Vercel CEO Guillermo Rauch had a productive festive period, resulting in a CAPTCHA that requires the user to kill three monsters in Doom – on nightmare mode.…
Graham Cluley
This week, we delve into the dark world of fake CAPTCHAs designed to hijack your computer. Plus, the AI safety clock is ticking down – is doomsday closer than we think? And to top it off, we uncover the sticky situation of Krispy Kreme facing a ransomware attack. All this and more is discussed in the latest jam-packed edition of the "Smashing Security" podcast by cybersecurity veterans Graham Cluley and Carole Theriault, joined this week by Mark Stockley of "The AI Fix" podcast.
Bleeping Computer
A large-scale malvertising campaign distributed the Lumma Stealer info-stealing malware through fake CAPTCHA verification pages that prompt users to run PowerShell commands to verify they are not a bot. [...]