Post-09.rar 🎁 Recent

Look for unusual high-entropy data at the end of the file. 5. Conclusion & Flag

Check for appended data (files hidden after the end of the archive) using binwalk -e POST-09.rar . Hex Editing: Open the file in HxD or Ghex . Check for: POST-09.rar

Use strings POST-09.rar to look for plaintext hints, potential passwords, or suspicious URLs embedded in the metadata. 2. Archive Inspection Look for unusual high-entropy data at the end of the file

The flag is typically found inside a .txt file within the archive or hidden within an image's metadata (EXIF) if an image was the only content extracted. FLAG{...} or CTF{...} only the is encrypted.

If the file list is visible but extraction fails, only the is encrypted.