Table of Contents

• evilgophish
  • A Word About Sponsorship
  • Credits
  • Prerequisites
  • Disclaimer
  • Why?
  • Background
  • Infrastructure Layout
  • setup.sh
  • Cloudflare Turnstile Setup
  • Cloudflare Turnstile HTML Template Guide
  • replace_rid.sh
  • Email Campaign Setup
  • QR Code Generator
  • SMS Campaign Setup
  • Live Feed Setup
  • A Word About Phishlets
  • A Word About The Evilginx3 Update
  • Debugging
  • Installation Notes
  • A Note About Campaign Testing And Tracking
  • A Note About The Blacklist and Tracking
  • Changes to GoPhish
  • Changelog
  • Issues and Support
  • Future Goals
  • Contributing

evilgophish

Combination of evilginx3 and GoPhish.

A Word About Sponsorship

This is the public, free version of the repository, IT IS NOT THE LATEST VERSION. I am purposefully keeping this public version of the repository behind my version for people that sponsor me via GitHub Sponsors. This means this version may be lacking bug fixes or features and there should be no expectations for bug fixes, adding features, or support here. Become a sponsor to gain access to the latest version.

Credits

Before I begin, I would like to say that I am in no way bashing Kuba Gretzky and his work. I thank him personally for releasing evilginx3 to the public. In fact, without his work this work would not exist. I must also thank Jordan Wright for developing/maintaining the incredible GoPhish toolkit. Kuba's Gophish fork was also used as inspiration for some parts of this project after creating his own integration.

Prerequisites

You should have a fundamental understanding of how to use GoPhish and evilginx3.

Disclaimer

I shall not be responsible or liable for any misuse or illegitimate use of this software. This software is only to be used in authorized penetration testing or red team engagements where the operator(s) has(ve) been given explicit written permission to carry out social engineering.

Why?

As a penetration tester or red teamer, you may have heard of evilginx3 as a proxy man-in-the-middle framework capable of bypassing two-factor/multi-factor authentication. This is enticing to us to say the least, but when trying to use it for social engineering engagements, there are some pain points.

1. Lack of tracking - evilginx3 does not provide unique tracking statistics per victim (e.g. opened email, clicked link, etc.), this is problematic for clients who want/need/pay for these statistics when signing up for a social engineering engagement.

2. Not a full social engineering toolkit - evilginx3 only provides proxy man-in-the-middle capabilities, it does not provide all of the functionality required for a social engineering campaign via email/SMS. For example, it does not send emails to targets or provide this functionality.

3. No GUI - do we really need to explain this one further? We all love our GUIs and the visual representation of data for a social engineering campaign is invaluable. Operators can really get a thorough understanding as to the success of their social engineering campaigns by being able to view a visual representation of the data.

Background

In this setup, GoPhish is used to send emails and provide a dashboard for evilginx3 campaign statistics, but it is not used for any landing pages. Your phishing links sent from GoPhish will point to an evilginx3 lure path and evilginx3 will be used for landing pages. This provides the ability to still bypass 2FA/MFA with evilginx3, without losing those precious stats. Realtime campaign event notifications have been provided with a local websocket/http server I have developed and full usable JSON strings containing tokens/cookies from evilginx3 are displayed directly in the GoPhish GUI (and feed):

Infrastructure Layout

• evilginx3 will listen on an externally accessible address on port 443 (or whatever port you choose in evilginx3 configuration)
• GoPhish will listen locally on port 8080 and 3333 (phishing server on port 8080 is not used)
• Cloudflare Turnstile server will listen locally on port 80

setup.sh

setup.sh has been provided to automate the needed configurations for you. Once this script is run and you've fed it the right values, you should be ready to get started. Below is the setup help:

Usage:
./setup <root domain> <subdomain(s)> <root domain bool> <feed bool> <rid replacement>
 - root domain                     - the root domain to be used for the campaign
 - subdomains                      - a space separated list of evilginx3 subdomains, can be one if only one
 - root domain bool                - true or false to proxy root domain to evilginx3
 - feed bool                       - true or false if you plan to use the live feed
 - rid replacement                 - replace the gophish default "rid" in phishing URLs with this value
Example:
  ./setup.sh example.com "accounts myaccount" false true user_id

Cloudflare Turnstile Setup

Cloudflare Turnstile integration has superseded redirect rules and an IP blacklist with Apache2. The Apache2 approach relied on a predefined list of redirect rules and an IP blacklist. We may miss certain user agents, hosts, or IP addresses that end up detecting our infrastructure. This is usually done through bots and automated software that scans phishing infrastructure. Cloudflare Turnstile technology is one of the best defenses against bots at the time of writing and verifying an actual user is accessing your site.

1. Create a Cloudflare account
2. Select the Turnstile tab in the dashboard
3. Add a new site and use the domain for your phishing site/campaign
4. Edit the evilginx3/templates/forbidden.html & evilginx3/templates/turnstile.html files with your own changes
5. When starting evilginx3, include the public/private keys with the turnstile flag separated by a :. For example:

./evilginx3 -feed -g ../gophish/gophish.db -turnstile <PUBLIC_KEY>:<PRIVATE_KEY>

Blog post here.

Cloudflare Turnstile HTML Template Guide

If I were to include a static HTML page for the Cloudflare Turnstile functionality, everyone's phishing infrastructure would have the same page and it would lead to static HTML code detections. In comes Go HTML templates. I have included a starter template in evilginx3/templates/turnstile.html as a guideline YOU WANT TO CHANGE THIS. Here are the rules around how the template code is setup, failure to follow these rules will likely result in breaking the Cloudflare Turnstile functionality:

1. You must include the {{.FormActionURL}}, {{.ErrorMessage}}, and {{.TurnstilePublicKey}} template variables
2. The form action URL for submitting the Turnstile challenge must be the {{.FormActionURL}} template variable
3. The data-sitekey value for the cf-turnstile div class must be the {{.TurnstilePublicKey}} template variable
4. You must save the template at evilginx3/templates/turnstile.html
5. The button to submit the challenge form must have its name attribute equal button

replace_rid.sh

In case you ran setup.sh once and already replaced the default RId value throughout the project, replace_rid.sh was created to replace the RId value again.

Usage:
./replace_rid <previous rid> <new rid>
 - previous rid      - the previous rid value that was replaced
 - new rid           - the new rid value to replace the previous
Example:
  ./replace_rid.sh user_id client_id

Email Campaign Setup

Once setup.sh is run, the next steps are:

1. Start GoPhish and configure email template, email sending profile, and groups
2. Start evilginx3 and configure phishlet and lure (must specify full path to GoPhish sqlite3 database with -g flag)
3. Launch campaign from GoPhish and make the landing URL your lure path for evilginx3 phishlet
4. PROFIT

QR Code Generator

The QR Code Generator feature allows you to generate QR codes to deploy QR code social engineering campaigns. Here are the steps to use it:

1. When editing an email HTML template, you can now include the {{.QR}} template variable:

2. When starting a new campaign, enter a size for the QR code images:

3. The outcome will be similar to the following, but you can adjust the size to meet your needs:

4. PROFIT

Note that this feature is only supported for email campaigns and HTML email templates at the moment

Blog post here.

SMS Campaign Setup

An entire reworking of GoPhish was performed in order to provide SMS campaign support with Twilio. Your new evilgophish dashboard will look like below:

Once you have run setup.sh, the next steps are:

1. Configure SMS message template. You will use Text only when creating a SMS message template, and you should not include a tracking link as it will appear in the SMS message. Leave Envelope Sender and Subject blank like below:

2. Configure SMS Sending Profile. Enter your phone number from Twilio, Account SID, and Auth Token:

3. Import groups. The CSV template values have been kept the same for compatibility, so keep the CSV column names the same and place your target phone numbers into the Email column. Note that Twilio accepts the following phone number formats, so they must be in one of these three:

4. Start evilginx3 and configure phishlet and lure (must specify full path to GoPhish sqlite3 database with -g flag)
5. Launch campaign from GoPhish and make the landing URL your lure path for evilginx3 phishlet
6. PROFIT

Blog post here.

Live Feed Setup

Realtime campaign event notifications are handled by a local websocket/http server and live feed app. To get setup:

1. Select true for feed bool when running setup.sh

2. cd into the evilfeed directory and start the app with ./evilfeed

3. When starting evilginx3, supply the -feed flag to enable the feed. For example:

./evilginx3 -feed -g /opt/evilgophish/gophish/gophish.db

4. You can begin viewing the live feed at: http://localhost:1337/. The feed dashboard will look like below:

IMPORTANT NOTES

• The live feed page hooks a websocket for events with JavaScript and you DO NOT need to refresh the page. If you refresh the page, you will LOSE all events up to that point.

A Word About Phishlets

I will add phishlets to this repository at my own discretion. There should be no expectation of me creating phishlets as part of this repository, you are expected to create your own. DO NOT OPEN ISSUES IN THIS REPOSITORY FOR PHISHLETS

A Word About The Evilginx3 Update

On May 10, 2023 Kuba Gretzky updated evilginx 2.4.0 to version 3.0.0. You can find a detailed blog post about changes to the tool here: evilginx3+mastery. Most notably, changes to the phishlet file format will most likely break phishlets before version 3.0.0 and they will have to be rewritten. While it may be work to rewrite them, there are added benefits with the new phishlet file format. Documentation on the phishlet format for version 3.0.0 can be found here: Phishlet Format v3.0.0. Phishlets in the legacy format will still be kept in this repository in the folder evilginx3/legacy_phishlets. Phishlets compatible with version 3.0.0 will be stored in evilginx3/phishlets. Not all of the legacy phishlets have been converted to version 3.x.x format yet, I will continue to update them as time allows!

Installation Notes

The installation script was tested on Ubuntu Focal/Jammy and installs the latest version of Go from source. Binaries may fail to build depending on your Go environment and what you have installed i.e. installing the original versions this project combines then trying to install this version of them. It also makes changes to DNS so evilginx3 can take it over. You should understand the implications of this and review it. A fresh environment is recommended and other operating systems haven't been tested.

A Note About Campaign Testing And Tracking

It is not uncommon to test the tracking for a campaign before it is launched and I encourage you to do so, I will just leave you with a warning. evilginx3 will create a cookie and establish a session for each new victim's browser. If you continue to test multiple campaigns and multiple phishing links within the same browser, you will confuse the tracking process since the RId value is parsed out of requests and set at the start of a new session. If you are doing this, you are not truly simulating a victim as a victim would never have access to another phishing link besides their own and goes without saying that this will never happen during a live campaign. This is to fair warn you not to open an issue for this as you are not using the tool the way it was intended to be used. If you would like to simulate a new victim, you can test the tracking process by using a new browser/tab in incognito mode.

Changes to GoPhish

GoPhish is never used in any of your actual phishing pages and email headers have been stripped, so there's no need to worry about IOCs within it.

1. Default rid string in phishing URLs is chosen by the operator in setup.sh
2. Added SMS Campaign Support
3. Added additional Captured Session campaign event for captured evilginx3 sessions/tokens

Changelog

See the CHANGELOG.md file for changes made since the initial release.

Issues and Support

There should be no expectation for me to respond to issues in this public version of the repository. You're not sponsoring me or funding the development of the project, so there should be no expectations for support. Sponsor me for increased support.

Future Goals

• Additions to IP blacklist and redirect rules
• Convert legacy phishlets to evilginx 3.x.x format
• Add more phishlets

Contributing

I would like to see this project improve and grow over time. If you have improvement ideas, new redirect rules, new IP addresses/blocks to blacklist, phishlets, or suggestions, please open a pull request.