If you are currently working on a challenge with this file, here is how a typical write-up for a file-based forensics or malware task is structured:
What did the downloaded file have (e.g., .zip, .pcap, .exe)? CTFtime.org / WhiteHat Challenge 03 / For001 / Writeup
: Use the file command in Linux to determine the true file type, as extensions are often misleading in CTFs. Static Analysis :
: Run strings to look for readable text or flags hidden in the binary.