: Right-click, extract, repeat. This is inefficient for 10+ layers.
import subprocess import os filename = "11-20.7z" while True: # Attempt to extract. -p can be used if there's a known password. result = subprocess.run(["7z", "x", filename, "-y"], capture_output=True) # Logic to find the next .7z file in the directory next_files = [f for f in os.listdir('.') if f.endswith('.7z') and f != filename] if not next_files: break filename = next_files[0] print(f"Extracted: filename") Use code with caution. Copied to clipboard 11-20.7z
: If you see a string ending in = , it's likely Base64. : Right-click, extract, repeat
Many "nested zip" challenges use a pattern where the filename itself is the key. 11-20.7z
: The content might be XORed with a static key (e.g., FlareOn2024 ).