Explain the specific step that led to the solution (e.g., "Found the flag hidden in the metadata of an image file").
Mention if the archive was password-protected and how you obtained or bypassed the password (e.g., brute-forcing with John the Ripper or finding it in a separate clue). Investigation Steps
If the archive contained an executable, describe the behavior when run in a sandbox environment. Note any network calls or registry changes observed.
Use tools like 7z l genrecobalt.7z to view the file structure without extracting. Note any interesting filenames or timestamps.
Explain the specific step that led to the solution (e.g., "Found the flag hidden in the metadata of an image file").
Mention if the archive was password-protected and how you obtained or bypassed the password (e.g., brute-forcing with John the Ripper or finding it in a separate clue). Investigation Steps
If the archive contained an executable, describe the behavior when run in a sandbox environment. Note any network calls or registry changes observed.
Use tools like 7z l genrecobalt.7z to view the file structure without extracting. Note any interesting filenames or timestamps.