Perform an initial look at the file without executing it. Use tools like 7-Zip or binwalk to inspect the interior:
: Record any modifications to the Windows Registry for persistence (e.g., Run keys) or files created/deleted. 5. Indicators of Compromise (IoCs) Twisted_Sister-1.7z
: Document which processes are spawned (e.g., cmd.exe calling powershell.exe ). Perform an initial look at the file without executing it