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OT ATT&CK-for-ICS Precursor TTP Classifier
x402
OT ATT&CK-for-ICS Precursor TTP Classifier is a paid API for AI agents from ot-intel-api.onrender.com, paid per call via x402, $0.04/call, status unknown (last checked 2026-10-30).
Classifies a named ICS/OT threat actor's known ATT&CK-for-ICS TTPs into pre-impact (recon through C2) vs impact-stage categories using deterministic tactic-taxonomy lookup.
Price / call$0.04
Success—
StatusUnknown
How this service works
Buckets an actor's known ATT&CK-for-ICS TTPs into pre-impact (reconnaissance through command-and-control — the early-warning window before physical/process disruption) vs impact-stage (inhibit-response-function, impair-process-control, impact). Deterministic tactic-taxonomy lookup against intel.db. Not LLM-generated.
Output
A structured breakdown of the named actor's known ATT&CK-for-ICS TTPs bucketed into pre-impact tactics (reconnaissance through command-and-control — the early-warning window) and impact-stage tactics (inhibit-response-function, impair-process-control, impact), derived from a deterministic lookup against an intel database without LLM inference.
Example use cases
Classify VOLTZITE early-warning TTPs
“Can you pull up VOLTZITE's ATT&CK-for-ICS techniques and break them down into pre-impact versus impact-stage buckets? I want to know which tactics are early-warning signals I should be alerting on before they get to process disruption.”
Identify XENOTIME impact-stage techniques
“I need to understand XENOTIME's known TTPs — specifically which ones fall into inhibit-response-function or impair-process-control. Can you classify their full technique set so I can see what the impact-stage looks like versus the earlier reconnaissance and C2 activity?”
Assess PIPEDREAM pre-impact versus impact
“We're doing a threat assessment on PIPEDREAM and I need to know whether their known ATT&CK-for-ICS tactics are still in the pre-impact window or if they include techniques that indicate active process disruption. Can you give me that tactic-stage breakdown?”
Technical details
Endpoint
GEThttps://ot-intel-api.onrender.com/ot/precursor-ttp?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a deterministic, non-hallucinated tactic-stage classification for a specific named ICS/OT threat actor and want to distinguish early-warning pre-impact TTPs from impact-stage techniques using the ATT&CK-for-ICS framework. Prefer this over general CTI feeds when the use case is specifically ICS/OT adversary tactic staging and you need SOC-ready, taxonomy-grounded output without LLM inference risk.
Side effects
- Unknown or unrecognized actor name returns empty or 404 response
- Actor name typo or alternate naming convention causes no-match
- Actor has no recorded ATT&CK-for-ICS TTPs in the intel.db, returning empty buckets
- Service cold-start latency on Render.com free tier may cause initial timeout
- Missing required 'actor' query parameter returns 400 bad request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"actor": "SANDWORM",
"pre_impact": {
"count": 9,
"ratio": 0.64,
"techniques": [
{
"tactic": "discovery",
"technique_id": "T0846",
"technique_name": "Remote System Discovery"
}
]
},
"total_ttps": 14,
"_methodology": "Deterministic bucketing of ATT&CK-for-ICS tactics: pre_impact = initial_access, execution, persistence, privilege_escalation, evasion, discovery, lateral_movement, collection, command_and_control. impact_stage = inhibit_response_function, impair_process_control, impact. No LLM in the classification path.",
"data_sources": [
"OT-Intel-DB"
],
"impact_stage": {
"count": 3,
"ratio": 0.21,
"techniques": [
{
"tactic": "impair_process_control",
"technique_id": "T0836",
"technique_name": "Modify Parameter"
}
]
},
"unclassified": {
"count": 2,
"ratio": 0.14,
"techniques": []
},
"early_warning_assessment": "9 of 14 known TTPs for SANDWORM are pre-impact stage (reconnaissance through command-and-control) — this actor typically presents an early-warning window before physical/process disruption, consistent with dwell-time behavior documented in ICS threat research."
}
}Tags
x402
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