The goal is espionage, aiming to drop malware, including the HeadSign backdoor, to steal information from compromised systems.
A highly relevant and detailed article on this topic is: by The Hacker News. Key Highlights of the Campaign: sc23902-IN.part2.rar
For detection and mitigation strategies, this blog post from SOC Prime offers useful information. If you're investigating this threat, I can help by finding: of the payload YARA rules for detection Information on the WinRAR vulnerability involved The goal is espionage, aiming to drop malware,
Based on your search, the file sc23902-IN.part2.rar is associated with a cyber-espionage campaign conducted by the threat actor against Ukrainian organizations in late 2023. If you're investigating this threat, I can help
The campaign has targeted Ukrainian entities, often disguised as official, urgent communication.
The attack involves phishing emails containing malicious RAR archives (specifically using the CVE-2023-38831 WinRAR vulnerability).