HxD (Windows) or hexedit (Linux) for fixing headers. Extraction: unrar or 7-Zip .
Use binwalk -e [filename] to check if another file (like a hidden ZIP or JPG) is appended to the end of the extracted file.
Run strings [filename] | grep "flag" or 3108{ to see if the flag is in plaintext within the file's metadata.
The flag is usually hidden within the extracted content using one of these common CTF techniques:
HxD (Windows) or hexedit (Linux) for fixing headers. Extraction: unrar or 7-Zip .
Use binwalk -e [filename] to check if another file (like a hidden ZIP or JPG) is appended to the end of the extracted file. file_1548317732.rar
Run strings [filename] | grep "flag" or 3108{ to see if the flag is in plaintext within the file's metadata. HxD (Windows) or hexedit (Linux) for fixing headers
The flag is usually hidden within the extracted content using one of these common CTF techniques: file_1548317732.rar