: Temporary extraction of a .cmd or .bat file into the %TEMP% directory with trailing spaces in the filename to bypass security software [4, 6].
: Connections to external C2 (Command and Control) servers to fetch secondary payloads [7]. Recommendation 24467.rar
: In the case of 24467.rar , the archive contains a file (e.g., document.pdf ) and a folder with the exact same name ( document.pdf ). Inside that folder is an executable script or malware (e.g., document.pdf .exe ) [2, 6]. : Temporary extraction of a
: A remote access trojan (RAT) used by the "DarkPink" or "Saaiwc" APT groups [1, 7]. Inside that folder is an executable script or malware (e
: When a user double-clicks the top-level document.pdf , WinRAR mistakenly executes the file inside the folder instead of opening the intended document [4, 5]. Malware Associations
If you encountered this file in a real-world scenario, . Ensure your WinRAR installation is updated to version 6.23 or higher , which specifically addresses this flaw [5, 9].
If you are analyzing 24467.rar in a lab environment, look for these common behaviors: