Hackers breach TrueConf to trojanize client installers with backdoors
The Head Mare hacktivist group has been exploiting vulnerabilities in unpatched TrueConf video conferencing servers to replace client installers with malicious versions that deliver backdoors. The exploited vulnerabilities allowed the attacker to execute arbitrary code with the highest level of privileges and deploy the PhantomCore and PhantomGraph backdoors. TrueConf is a video conferencing tool widely used […]
