Nottodaysatan_0.3.zip Apr 2026

Run strings on the binary. Look for "picoCTF{...}", "flag{...}", or encoded base64 strings. Media Files (Steganography):

Check for hidden files using steghide or binwalk -e . Passwords for these are often found in the metadata or challenge hints. 4. Solving the "0.3" Version Logic The "0.3" versioning often implies a tiered challenge. NotTodaySatan_0.3.zip

Challenges often hide passwords in plain sight. Check the challenge description or use a tool like John the Ripper or fcrackzip if you suspect a weak password like "pass" or "password". Run strings on the binary

Generate a SHA-256 or MD5 hash. Searching this hash on platforms like VirusTotal or App.any.run can sometimes reveal if it's a known malware sample used for educational purposes. 2. Extraction & Decompression Passwords for these are often found in the

If you found images (JPG/PNG), use StegSolve to check different color planes.

Check the file type using file NotTodaySatan_0.3.zip . Even if it has a .zip extension, it might be a disguised binary or an "ASCII armor" file.