If the binary is a (e.g., UPX, ASPack, Themida), you may need to unpack it before deeper inspection. Tools such as unpacker , Scalpel , or manual debugging (GDB/OllyDbg) can be employed.
While you work through the archive, keep a concise log – it helps when you need to write a formal report or a CTF write‑up. VENX-267-u.part04.rar
unrar x VENX-267-u.part01.rar ./extracted/ If the binary is a (e