ESET Research

Here's a story of how an analysis of a supposed game cheat turned into the discovery of a powerful UEFI threat

A view of the H1 2023 threat landscape as seen by ESET telemetry and from the perspective of ESET threat detection and research experts

A brief summary of what happened with Emotet since its comeback in November 2021

ESET researchers analyzed an updated version of Android GravityRAT spyware that steals WhatsApp backup files and can receive commands to delete files

A curious case of a threat actor at the border between crimeware and cyberespionage

ESET researchers reveal details about a prevalent cryptor, operating as a cryptor-as-a-service used by tens of malware families

ESET researchers discover AhRat – a new Android RAT based on AhMyth – that exfiltrates files and records audio

ESET Research uncovers a campaign by the APT group known as Evasive Panda targeting an international NGO in China with malware delivered through updates of popular Chinese software

Similarities with newly discovered Linux malware used in Operation DreamJob corroborate the theory that the infamous North Korea-aligned group is behind the 3CX supply-chain attack