Once opened, it often deploys custom malware such as PUBLOAD , TONEINS , or TONESHELL . These tools are used for:
Using legitimate Windows files to run malicious code unnoticed. Why It's Significant SS_Secret.Session-31.December.2022.rar
Attackers used decoy documents related to international events, government meetings, or research exchanges to trick users into downloading the archive. Once opened, it often deploys custom malware such
The .rar file (like the one you mentioned) typically contains a malicious executable masked as a legitimate document or folder. SS_Secret.Session-31.December.2022.rar
This specific session/file from , marked a year-end push by the group to compromise high-value targets while many organizations had reduced staffing for the holidays. Security researchers from firms like Trend Micro have published exhaustive analyses on these techniques.
Earth Preta Spear-Phishing Governments Worldwide - Trend Micro
Maintaining long-term access to the infected system.