AsyncRAT has cemented its place as a cornerstone of modern malware and as a pervasive threat that has evolved into a ...

The H1 2025 issue of the ESET Threat Report reviews the key trends and developments that shaped the threat landscape from November 2024 to May 2025 ...

Favorite activities: Cycling, Hiking, Bowling with friends Highlights of your career? Joining ESET in 2022 When did you get your first computer and what kind was it? Got my first i386 laptop in ...

Stealth Falcon preying over Middle Eastern skies with Deadglyph ESET researchers have discovered Deadglyph, a sophisticated backdoor used by the infamous Stealth Falcon group for espionage in the ...

Jumping the air gap: 15 years of nation-state effort ESET researchers studied all the malicious frameworks ever reported publicly that have been used to attack air-gapped networks and are ...

ESET Research analyzed two separate toolsets for breaching air-gapped systems, used by a cyberespionage threat actor known as GoldenJackal.

ESET Research uncovers the Sponsoring Access campaign, which utilizes an undocumented Ballistic Bobcat backdoor we have named Sponsor.

ESET research discovers several previously undocumented post-compromise tools used by the highly active Gamaredon APT group in various malicious campaigns.

A group titled MoustachedBouncer committing espionage against foreign embassies in Belarus has been identified by ESET Research.

IISerpent: Malware-driven SEO fraud as a service The last in our series on IIS threats introduces a malicious IIS extension used to manipulate page rankings for third-party websites ...

A mass spreading phishing campaign has been targeting the users of the Zimbra communication tool, and ESET Research is here to give the details.