Porcupinecrummy.7z ⟶ <EXTENDED>

Example: 7z2john PorcupineCrummy.7z > hash.txt && john --wordlist=rockyou.txt hash.txt

Did you use a tool like John the Ripper or Hashcat ? PorcupineCrummy.7z

"Upon attempting to open the file using 7-Zip , I noticed the filenames were encrypted/visible, but the contents required a password." 3. Analysis & Exploitation Explain the "Aha!" moment. How did you get in? Example: 7z2john PorcupineCrummy

If you can tell me what was inside the file or what tools you used to solve it, I can flesh out the technical details for you! How did you get in

Did you use HxD or strings to find hidden metadata? 4. Extraction List the files found inside the archive: hint.txt – (Describe what was inside). image.png – (Was there hidden data in the LSB?). flag.txt – The target file. 5. The Flag Provide the final string and explain how it was formatted. Flag: CTF{P0rcupin3_Crumb_Tr4il}

Describe the file itself. Mention if it was password-protected or if the headers appeared unusual. 7-Zip archive. Hash Check: Provide the SHA-256 hash to ensure integrity.

Did you find a clue in the filename or a secondary file?

Example: 7z2john PorcupineCrummy.7z > hash.txt && john --wordlist=rockyou.txt hash.txt

Did you use a tool like John the Ripper or Hashcat ?

"Upon attempting to open the file using 7-Zip , I noticed the filenames were encrypted/visible, but the contents required a password." 3. Analysis & Exploitation Explain the "Aha!" moment. How did you get in?

If you can tell me what was inside the file or what tools you used to solve it, I can flesh out the technical details for you!

Did you use HxD or strings to find hidden metadata? 4. Extraction List the files found inside the archive: hint.txt – (Describe what was inside). image.png – (Was there hidden data in the LSB?). flag.txt – The target file. 5. The Flag Provide the final string and explain how it was formatted. Flag: CTF{P0rcupin3_Crumb_Tr4il}

Describe the file itself. Mention if it was password-protected or if the headers appeared unusual. 7-Zip archive. Hash Check: Provide the SHA-256 hash to ensure integrity.

Did you find a clue in the filename or a secondary file?