Under the hood of Wslink’s multilayered virtual machine
ESET researchers describe the structure of the virtual machine used in samples of Wslink and suggest a possible approach to see through its obfuscation techniques
Latest Articles
Week in security with Tony Anscombe
ESET discovers Mustang Panda's Hodur trojan – Crypto malware targeting Android and iOS users alike – Nation-state digital deterrent
Is a nation‑state digital deterrent scenario so far‑fetched?
Why has the conflict in Ukraine not caused the much anticipated global cyber-meltdown?
Crypto malware in patched wallets targeting Android and iOS devices
ESET Research uncovers a sophisticated scheme that distributes trojanized Android and iOS apps posing as popular cryptocurrency wallets
Mustang Panda’s Hodur: Old tricks, new Korplug variant
ESET researchers have discovered Hodur, a previously undocumented Korplug variant spread by Mustang Panda, that uses phishing lures referencing current events in Europe, including the invasion of Ukraine
Sandworm: A tale of disruption told anew
As the war rages, the APT group with a long résumé of disruptive cyberattacks enters the spotlight again
Week in security with Tony Anscombe
ESET Research finds another data wiper in Ukraine – Securing data centers against threats – A cultural divide between the military and Silicon Valley
Defending the data center: The time to act is now
Cyberattacks against data centers may ultimately be everyone's problem – how prepared are their operators for the heightened risk of cyber-assaults?
US military vs. Silicon Valley – a cultural divide
The US military knows it needs to speed up technology adoption through optimization, something at the heart of Silicon Valley culture
CaddyWiper: New wiper malware discovered in Ukraine
This is the third time in as many weeks that ESET researchers have spotted previously unknown data wiping malware taking aim at Ukrainian organizations
A first look at threat intelligence and threat hunting tools
An overview of some of the most popular open-source tools for threat intelligence and threat hunting
Week in security with Tony Anscombe
Gray zone conflicts in cyberspace – Can you identify fake news? – Top cybersecurity threats for the healthcare sector
ESET Research webinar: How APT groups have turned Ukraine into a cyber‑battlefield
Ukraine has been under cyber-fire for years now – here’s what you should know about various disruptive cyberattacks that have hit the country since 2014
True or false? How to spot – and stop – fake news
How can you tell fact from fiction and avoid falling for and spreading falsehoods about the war in Ukraine?
Securing healthcare: An IT health check on the state of the sector
No sector or organization is immune to rapidly escalating threats, but when it comes to healthcare, the stakes couldn’t be higher
Cyber‑readiness in the face of an escalated gray zone conflict
Organizations worldwide should remain on high alert for cyberattacks as the risk of major cyber-spillover from the crisis in Ukraine continues to loom large
Week in security with Tony Anscombe
New malware targeting organizations in Ukraine – How organizations can improve their cyber-resiliency – Scammers taking advantage of the crisis
Emergency preparedness: How to disaster‑proof your tech
Here are a few tips that will help you get your ‘go bag’ ready if you have to leave at a moment’s notice and need your communications and data to survive
ESET Research Podcast: Ukraine’s past and present cyberwar
Press play to hear Aryeh Goretsky, Jean-Ian Boutin and Robert Lipovsky discuss how recent malware attacks in Ukraine tie into years of cyberattacks against the country
IsaacWiper and HermeticWizard: New wiper and worm targeting Ukraine
ESET researchers uncover a new wiper that attacks Ukrainian organizations and a worm component that spreads HermeticWiper in local networks