Android devices are being exploited by hackers with RATs

The threat actor behind the BlackRock and ERMAC Android banking trojans has unleashed yet another malware for rent called Hook that introduces new capabilities to access files stored on the devices and create a remote interactive session.  ThreatFabric, in a report, characterized Hook as a novel ERMAC fork that’s advertised for sale for $7,000 per […]

APT hackers use malicious Excel add-ins as an initial breach vector

Microsoft’s decision to block Visual Basic for Applications (VBA) macros by default in Office files downloaded from the Internet has prompted many attackers to improvise attack chains in recent months. Today, according to Cisco Talo, advanced persistent threat (APT) actors and the commodity malware family are increasingly using Excel extension files (.XLL) as their primary […]