During the first week of October, Kaspersky took part in the 34th Virus Bulletin International Conference, one of the longest-running cybersecurity events. There, Kaspersky researchers delivered multiple presentations, and one of our talks focused on newly observed activities by the Careto threat actor, which is also known as “The Mask”.
The Mask APT is a legendary threat actor that has been performing highly sophisticated attacks since at least 2007. Their targets are usually high-profile organizations, such as governments, diplomatic entities and research institutions. To infect them, The Mask uses complex implants, often delivered through zero-day exploits. The last time Kaspersky published their findings about The Mask was in early 2014, and since then, they have been unable to discover any further traces of this actor.
Read more…
Source: Kaspersky
Related:
- JanelaRAT: A financial threat targeting users in Latin America
April 13, 2026
JanelaRAT is a malware family that takes its name from the Portuguese word “janela” which means “window”. JanelaRAT looks for financial and cryptocurrency data from specific banks and financial institutions in the Latin America region. JanelaRAT is a modified variant of BX RAT that has targeted users since June 2023. One of the key differences between ...
- Basic-Fit confirms data on a million members stolen in cyberattack
April 13, 2026
Basic-Fit, Europe’s largest gym chain, has confirmed data including the bank details of around a million customers was stolen from its systems. Around 200,000 members in the Netherlands alone had their data snatched in a recent cyberattack, the company confirmed on Monday morning via emails sent to those affected. “Today, Basic-Fit has notified the relevant data ...
- Suspect arrested after incendiary device thrown at OpenAI CEO Sam Altman’s home
April 11, 2026
A 20-year-old man has been arrested after a Molotov cocktail was thrown at the San Francisco home of OpenAI CEO Sam Altman early Friday morning. The incident happened around 4:00 am when a suspect “threw an incendiary destructive device” at Altman’s home, “causing a fire to one exterior gate” before fleeing on foot, according to statement ...
- Hungary: Nearly 800 state logins surfaced in breach data, including defense and NATO-linked accounts
April 11, 2026
Hungary’s government has discovered the hard way that the biggest threat to national security might just be its own password choices. An investigation by Bellingcat has uncovered close to 800 Hungarian government email and password pairings circulating in breach dumps, cutting across nearly every major ministry, from defense and foreign affairs to finance. This doesn’t look ...
- FBI Atlanta, Indonesian Authorities Take Down Global Phishing Network Behind Millions in Fraud Attempts
April 10, 2026
In a first-of-its-kind joint cyber investigation, the FBI Atlanta Field Office and Indonesian law enforcement authorities have dismantled a sophisticated global phishing operation that enabled cybercriminals to steal thousands of victims’ account credentials and attempt more than $20 million in fraud. The operation centered on the W3LL phishing kit, a widely used cybercrime tool that allowed ...
- CPU-Z, HWMonitor watering hole infection – a copy-pasted attack
April 10, 2026
On April 9, 2026, the website cpuidcom, hosting installers for popular system administration software CPU-Z, HWMonitor (HWMonitor Pro) and Perfmonitor 2, was compromised. Kaspersky researchers observed that starting from approximately April 9, 15:00 UTC, until about April 10, 10:00 UTC, the legitimate download URLs for installers of that software have been replaced with URLs to the ...