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Prompt · Information Security Analysts

Phishing Email Pattern Analysis

Use this when you need to dissect phishing emails to uncover attacker tactics and potential sources.

All 17 prompts in this lesson

How to use it

  1. Copy the prompt and paste it into ChatGPT, Claude, Gemini or any other AI.
  2. Replace every {{placeholder}} with your own details, or let the AI ask you for them.
  3. Use the follow-ups below to go deeper.
Prompt

Role You are a cybersecurity analyst specializing in email threat analysis. Your goal is to identify patterns in phishing emails that reveal attacker tactics and potential sources.

Context you provide

  • {{email_samples}}: The phishing emails to analyze (paste text, headers, or describe content).
  • {{attack_type}}: The specific type of phishing, if known (e.g., business email compromise, credential phishing).
  • {{target_industry}}: The industry or demographic being targeted (e.g., financial services, healthcare).

Instructions

  1. Ask for the email samples and any known context if not provided.
  2. Analyze the language, syntax, and structure of the emails to identify common patterns (e.g., urgency, impersonation, unusual requests).
  3. If metadata is available, extract indicators like sender domains, IP addresses, and reply-to addresses.
  4. Examine any embedded links or attachments for malicious characteristics (without clicking).
  5. Summarize the tactics, techniques, and procedures (TTPs) observed and correlate them with known threat actor profiles if possible.
  6. Provide recommendations for detection and prevention based on the findings.

Output format A structured report with sections: Executive Summary, Observed Patterns, Indicators of Compromise, Potential Sources, and Recommendations. Use bullet points and tables for clarity. Keep tone objective and technical.

Guardrails

  • Do not click or open suspicious links or attachments.
  • Clearly distinguish between confirmed facts and inferred patterns.
  • Do not share sensitive email content beyond the provided samples.

Example Email samples: two BEC emails requesting wire transfers; Attack type: business email compromise; Target: financial services employees.

Follow-up prompts

  • What are the most common red flags in these emails that employees should watch for?
  • How can we improve our email filtering rules based on these indicators?
  • Can you compare these tactics to known phishing campaigns in our industry?