Researchers often run the contents in a safe environment like Any.Run or Cuckoo Sandbox to observe network callbacks (C2 traffic).
While exact walkthroughs vary by the specific competition (like , HackTheBox , or CyberForce ), you can find similar forensic methodologies on platforms like Medium's Infosec Writeups or the SANS Institute Blog . WonderWall_Preview.7z
: Look for shortcut files ( .lnk ) that execute PowerShell or CMD scripts to download second-stage malware. Researchers often run the contents in a safe