As we close out 2025, it's time for ESET Chief Security Evangelist Tony Anscombe to review some of the main cybersecurity stories from both the final month of the year and 2025 as a whole. Among the ...
The second half of the year underscored just how quickly attackers adapt and innovate, with rapid changes sweeping across the threat landscape. AI-powered malware moved from theory to reality in H2 ...
Have you ever received a package you never ordered? It could be a warning sign that your data has been compromised, with more fraud to follow.
For years, the Middle East has maintained its reputation as a fertile ground for advanced persistent threats (APTs). In the midst of routine monitoring of suspicious activities on the systems of ...
Cet article vous explique ce que sont ces outils, qu’on appelle aussi exécuteurs de scripts, triches ou hacks.
ESET researchers discovered two previously unknown backdoors – which we named LunarWeb and LunarMail – compromising a European ministry of foreign affairs (MFA) and its diplomatic missions abroad. We ...
ESET researchers discovered a series of attacks on a governmental organization in Europe using tools capable of targeting air-gapped systems. The campaign, which we attribute to GoldenJackal, a ...
In this blogpost we examine the operation of AceCryptor, originally documented by Avast. This cryptor has been around since 2016 and because – throughout its existence – it has been used to pack tens ...
Most reverse engineers would agree that quite often one can learn something new on the job. However, it is not every day you learn how to cook a delicious meal while analyzing malware. This unique ...
ESET researchers have uncovered two Android spyware campaigns targeting individuals interested in secure communication apps, namely Signal and ToTok. These campaigns distribute malware through ...
We have discovered a previously unreported version of Android spyware used by APT-C-23, a threat group also known as Two-tailed Scorpion and mainly targeting the Middle East. ESET products detect the ...
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