Tag: ultravnc

Since late February, there has been an uptick in incidents involving Tiflux, a lesser-known Brazilian commercial remote management tool being weaponized by threat actors. The attack chain begins with phishing emails containing fake document lures that deliver a malicious MSI installer. Once execute…

Attackers are leveraging the trusted reputation of Foxit PDF Reader, used by over 650 million people, to distribute malicious installers disguised as legitimate software. Rather than exploiting vulnerabilities, threat actors impersonate the vendor through fake installers with document-themed filena…