Leveraging Automated Pentesting for Enhanced Phishing Campaigns

In the high-stakes realm of cybersecurity, phishing campaigns are a challenging yet rewarding tactic for red teamers. With phishing, the line between a successful engagement and a caught-in-the-act scenario is razor-thin. Successful phishing requires precision, timing, and a deep understanding of what will and won’t trigger alarms. This is where leveraging automated pentesting within phishing campaigns can turn the tide. Automated tooling not only amplifies reach and efficiency but also aligns with strategic objectives to exploit human vulnerabilities effectively before real threats occur. After digesting this article, you’ll be equipped to roll out automated phishing campaigns that blend technical efficacy with strategic cunning.

Virginia Tech’s adoption of automated external pentesting, utilizing tools like NodeZero’s GraphQL API and GitLab, showcases the efficacy of integrating innovative APIs to streamline operations. As you maneuver through this article, you will understand how to harness these resources for phishing by ensuring tactical harmony between automated tools and phishing mechanisms, maximizing engagements without compromising stealth and quality.

Prerequisites and Setup

Before embarking on the journey of integrating automated pentesting into your phishing campaigns, ensure you have the following tools and configurations properly set up. The foundation of this approach involves two major components: a robust phishing platform such as GoPhish or King Phisher, and automated testing tools like NodeZero. Begin by setting up these tools in a controlled environment where you have full access and control over network traffic.

Moreover, you need API access to your chosen pentesting tool. For NodeZero, you might start with environmental configuration to authenticate and manage those requests effectively. Prepare GitLab for CI/CD deployment, enabling automated workflow scripts that trigger phishing lures based on pentest outcomes. Here’s an outline command to initialize NodeZero with GraphQL:


curl -X POST https://api.nodezero.com/graphql -H "Authorization: Bearer YOUR_API_TOKEN" -d '{"query": "{ exploitations { id description }}" }'

This command communicates with NodeZero’s API, retrieving existing exploitations for quick insights into potential vulnerabilities you can leverage in your phishing strategy.

Additionally, ensure you have access to reliable network metrics to measure the effectiveness of your phishing emails—this is crucial for post-engagement analysis.

Step-by-Step Execution

Configuring Phishing Infrastructure

Begin with setting up your phishing platform. Let’s use GoPhish as our core tool. It’s critical that your setup mirrors real-world conditions to yield authentic results. Install GoPhish using basic UNIX commands tailored to your OS:


wget https://github.com/gophish/gophish/releases/download/v0.11.0/gophish-v0.11.0-linux-64bit.zip

unzip gophish-v0.11.0-linux-64bit.zip

cd gophish-v0.11.0-linux-64bit

./gophish

These commands download and initiate the GoPhish executable, setting the stage for heightened phishing engagements.

Integrating Automated Pentesting Results

Once your phishing platform is operational, integrate your pentesting results. Using NodeZero’s GraphQL API, automate vulnerability checks and align them with phishing themes:


curl -X POST https://api.nodezero.com/graphql -H "Authorization: Bearer YOUR_API_TOKEN" -d '{"query": "{ vulnerabilities { name impact }}" }'

This call retrieves real-time vulnerability data, enabling you to craft phishing emails that exploit known weaknesses shortly after they are discovered.

Sending Phishing Lures with Precision Timing

Timing is paramount. Use GitLab’s CI/CD pipeline to automate email send times precisely when exploit data reflects peak vulnerability. Schedule these sends through GoPhish for seamless execution:


schedule:

  cron: "0 7 * * *"

  script:

    - ./gophish send_campaign -id 123

This script schedules campaigns to launch at the most opportune moment, directly correlating with the latest pentesting data for optimal impact.

Advanced Variations

Dual-Network Campaigns

For enhanced coverage, split your campaign between different networks or departments without signal interference. Use separate IP frames to conduct simultaneous campaigns that don’t raise suspicion:


iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE

iptables -t nat -A POSTROUTING -o wlan0 -j MASQUERADE

These iptables rules allow traffic from different network interfaces, facilitating diverse engagements concurrently.

Dynamic Endpoint Redirection

Adjust your campaigns to dynamically redirect endpoints based on user interaction. Integrate this into the payload configuration with NodeZero’s API adjustments:


curl -X POST https://api.nodezero.com/graphql -H "Authorization: Bearer YOUR_API_TOKEN" -d '{"query": "{ setRedirection(redirectTo: "http://safe-site.com") }" }'

This method dynamically alters the endpoint users land on after a phishing lure, complicating detection further.

Good / Better / Best

Good: Running isolated campaigns with standard lure templates.

Using default templates is functional but leaves room for easy detection. Rotate templates regularly to dodge pattern recognition in filters.

Better: Incorporating customized scripts based on pentesting feedback.

Create tailored content that exploits specific vulnerabilities unveiled by pre-engagement tests. This makes templates contextually relevant and more convincing.

Best: Fully automated workflows connected via APIs.

A seamless interaction between your pentesting results and phishing routines ensures ongoing adaptability, leveraging real-time insights across all phases.

Related Concepts

This technique is inherently linked to multi-stage attacks where phishing initiates a chain of further exploits. It’s advantageous to familiarize yourself with lateral movement strategies and domain-specific social engineering tactics to build more comprehensive campaign frameworks. Additionally, understanding how red teamers employ post-compromise data gathering can fortify your process, as each step can reveal further potential for revenue-positive phishes.