1. Task Description

If you try to use the HTTP request module in CyberChef you’ll might run into serious problems. This is because the browser does not allow HTTP requests due to CORS restrictions.

Bypass this restriction with google chrome by entering the folllowing command:

google-chrome –disable-web-security –no-sandbox –user-data-dir=/tmp/cyberchef

Your task is to create a CyberChef web request recipe for https://deutschschweiz.swisswine.ch/de/produzent?page=1 and create a list of email addresses. Make the list of emails unique and include the "CLEAN JSON" as the result of this exercise in your report.

2. Solution

1. Start google chrome with the bypassing command above in the description

2. Start Cyberchef and load the recipe module http request

3. Enter the following URL https://deutschschweiz.swisswine.ch/de/produzent?page=1

4. Add the recipe module extract emailadress and unique

5. Output shows 11 emailadresses:
   

6. Syntax of "CLEAN JSON" is:

[
{ "op": "HTTP request",
"args": ["GET", "https://deutschschweiz.swisswine.ch/de/produzent?
page=1 ", "", "Cross-Origin Resource Sharing", false] },
{ "op": "Extract email addresses",
"args": [false] },
{ "op": "Unique",
"args": ["Line feed"] }
]

PDF Report:
Cyberchef#3