Matías Porolli

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

ESET researchers have identified a campaign using trojanized installers to deliver the FatalRAT malware, distributed via malicious websites linked in ads that appear in Google search results

ESET researchers analyzed previously undocumented custom backdoors and cyberespionage tools deployed in Israel by the POLONIUM APT group

ESET researchers take a deep look into recent attacks carried out by Donot Team throughout 2020 and 2021, targeting government and military entities in several South Asian countries

ESET Research uncovers an active malicious campaign that uses new versions of old malware, Bandook, to spy on its victims

ESET Research uncovers a new threat that targets organizations operating in various sectors in Brazil

ESET researchers uncover attacks targeting Colombian government institutions and private companies, especially from the energy and metallurgical industries

ESET research gives a detailed picture of the operations of the Evilnum group and its toolkit deployed in attacks against carefully chosen targets in the fintech sector

A closer look at cybercrime as a service on the dark web