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Compare An Incident To Known APT Groups

Analyst question: Which known groups have the strongest TTP overlap with this incident?

When To Use This​

Use this workflow when you need a repeatable, evidence-aware way to move from raw intelligence to structured CTI output inside AdversaryGraph.

Workflow​

  1. Extract TTPs from the incident report.
  2. Run group comparison against ATT&CK actor profiles.
  3. Inspect Jaccard similarity and shared technique lists.
  4. Open matching actor pages to review aliases, campaigns, and evidence.
  5. Record the result as a hypothesis, not attribution.

Expected Output​

Ranked actor candidates for hypothesis generation and investigation prioritization.

Quality Checks​

  • Validate every technique against the source evidence.
  • Treat similarity and enrichment as analytical signals, not final conclusions.
  • Mark weak mappings as needs-evidence or rejected instead of forcing them into the final layer.
  • Export only reviewed data when using results for customer, SOC, or detection engineering handoff.
  • AI Analysis
  • ATT&CK Navigator
  • ATT&CK Group Library
  • IOC Library
  • Reference Sync
  • Report export