IISpy: A complex server‑side backdoor with anti‑forensic features
The second in our series on IIS threats dissects a malicious IIS extension that employs nifty tricks in an attempt to secure long-term espionage on the compromised servers
The second in our series on IIS threats dissects a malicious IIS extension that employs nifty tricks in an attempt to secure long-term espionage on the compromised servers
The first in our series on IIS threats looks at a malicious IIS extension that intercepts server transactions to steal credit card information
ESET researchers publish a white paper putting IIS web server threats under the microscope
On iOS we have seen link shortener services pushing spam calendar files to victims’ devices.
ESET Research uncovers an active malicious campaign that uses new versions of old malware, Bandook, to spy on its victims
ESET researchers discover a new campaign that evolved from the Quarian backdoor
ESET researchers shed light on new campaigns from the quiet Gelsemium group
A view of the T 1 2021 threat landscape as seen by ESET telemetry and from the perspective of ESET threat detection and research experts
ESET research reveals that common Android stalkerware apps are riddled with vulnerabilities that further jeopardize victims and expose the privacy and security of the snoopers themselves
Another in our occasional series demystifying Latin American banking trojans
ESET researchers discover a new Lazarus backdoor deployed against a freight logistics firm in South Africa
ESET Research uncovers a new threat that targets organizations operating in various sectors in Brazil
ESET researchers investigate what could possibly go wrong when you connect your bedroom to the internet of things
ESET Research has found LuckyMouse, Tick, Winnti Group, and Calypso, among others, are likely using the recent Microsoft Exchange vulnerabilities to compromise email servers all around the world
A view of the Q4 2020 threat landscape as seen by ESET telemetry and from the perspective of ESET threat detection and research experts
ESET researchers publish a white paper about unique multiplatform malware they’ve named Kobalos
ESET researchers uncover a supply-chain attack used in a cyberespionage operation targeting online‑gaming communities in Asia
Another in our occasional series demystifying Latin American banking trojans
ESET researchers uncover attacks targeting Colombian government institutions and private companies, especially from the energy and metallurgical industries
ESET researchers have uncovered a supply-chain attack on the website of a government in Southeast Asia.