anti
b819dfefa3
5 YAMLs for the intel-verdict cohort per Appendix B / A.10: AbuseIPDB category mapping, GreyNoise classification, Feodo Tracker hit, ThreatFox IOC type, aggregate-malicious bump-only. IntelLifter (E.3.10) consumes by rule_id and tolerates absence silently (null provider column → no tag). R0058 is the meta bump-only rule — emits a single confidence=0.0 sentinel so it validates and surfaces in the catalogue, but the repository's sub-0.3 drop ensures no fresh tag persists if the fanout fires accidentally. test_intel_rules.py pins that zero-confidence invariant. Marks E.3.8 done in development/TTP_TAGGING.md with the cohort- split summary.
24 lines
534 B
YAML
24 lines
534 B
YAML
rule_id: R0055
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rule_version: 1
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name: greynoise_classification
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description: |
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GreyNoise classification + tag → ATT&CK technique per A.10.
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IntelLifter reads AttackerIntel.greynoise_classification and
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greynoise_tags.
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applies_to:
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- intel
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match:
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kind: lifter:intel_greynoise
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provider: greynoise
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emits:
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- tactic: TA0043
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technique_id: T1595
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sub_technique_id: T1595.002
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confidence: 0.7
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- tactic: TA0011
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technique_id: T1071
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confidence: 0.7
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evidence_fields:
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- greynoise_classification
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- greynoise_tags
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