Head Mare, a hacktivist group targeting Russian and Belarusian organizations, uses the CVE-2023-38831 vulnerability to gain initial access, delivering a malicious payload disguised as an archive, by demanding a ransom for data encryption while publicly posting information about their victims on X. It leverages a mix of publicly available and proprietary tools in their attacks, … Continue reading WinRAR Vulnerability (CVE-2023-38831) Exploited to Attack Windows & Linux