Matthieu Faou
Winter Vivern group targeting webmail servers
ESET researchers, during their regular monitoring of the cyberespionage operations of Winter Vivern, discovered that the group recently began exploiting a zero-day XSS vulnerability in the Roundcube W...
ESET discovers a new cyberespionage group
ESET Research has discovered a new cyberespionage group, MoustachedBouncer. It is named after its presence in Belarus and is aligned with the interests of the local government. Active since at least 2...
Several websites under attack in the Middle East
ESET researchers have discovered strategic web compromise (watering hole) attacks against high-profile websites in the Middle East, with a strong focus on Yemen. The attacks are linked to Candiru, a c...
LightNeuron malware can take control over email communications
ESET research today announced that it has uncovered LightNeuron, a Microsoft Exchange backdoor that can read, modify or block any email going through the mail server, and even compose new emails and s...