CallbackFilterFields

Common filter fields for callback IP queries.

SecurityThreat IntelligenceCybersecurityIP ReputationVulnerability ManagementNetwork TelemetrySOC AutomationPublic APIs

Properties

Name Type Description
is_stage_1 boolean Filter by stage 1 status. true = file downloaded from this IP.
is_stage_2 boolean Filter by stage 2 status. true = suspected C2 based on VT/sandbox analysis.
first_seen_after string Only include IPs first seen after this date (YYYY-MM-DD).
first_seen_before string Only include IPs first seen before this date (YYYY-MM-DD).
last_seen_after string Only include IPs last seen after this date (YYYY-MM-DD).
last_seen_before string Only include IPs last seen before this date (YYYY-MM-DD).
has_files boolean If true, only include IPs with associated malware files. If false, only IPs without files.
file_type string Filter by file MIME type (e.g. "application/x-executable").
file_name string Filter by file name substring match.
file_hash string Filter by file SHA256 hash.
scanner_ips array Filter to IPs associated with these scanner IPs.
ips array Filter to this specific set of callback IPs.
View JSON Schema on GitHub

JSON Schema

greynoise-callback-filter-fields-schema.json Raw ↑
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://api-evangelist.github.io/greynoise/json-schema/greynoise-callback-filter-fields-schema.json",
  "title": "CallbackFilterFields",
  "type": "object",
  "description": "Common filter fields for callback IP queries.",
  "properties": {
    "is_stage_1": {
      "type": "boolean",
      "description": "Filter by stage 1 status. true = file downloaded from this IP.\n",
      "example": false
    },
    "is_stage_2": {
      "type": "boolean",
      "description": "Filter by stage 2 status. true = suspected C2 based on VT/sandbox analysis.\n",
      "example": false
    },
    "first_seen_after": {
      "type": "string",
      "format": "date",
      "description": "Only include IPs first seen after this date (YYYY-MM-DD).",
      "example": "2026-05-01"
    },
    "first_seen_before": {
      "type": "string",
      "format": "date",
      "description": "Only include IPs first seen before this date (YYYY-MM-DD).",
      "example": "2026-05-01"
    },
    "last_seen_after": {
      "type": "string",
      "format": "date",
      "description": "Only include IPs last seen after this date (YYYY-MM-DD).",
      "example": "2026-05-01"
    },
    "last_seen_before": {
      "type": "string",
      "format": "date",
      "description": "Only include IPs last seen before this date (YYYY-MM-DD).",
      "example": "2026-05-01"
    },
    "has_files": {
      "type": "boolean",
      "description": "If true, only include IPs with associated malware files. If false, only IPs without files.",
      "example": false
    },
    "file_type": {
      "type": "string",
      "description": "Filter by file MIME type (e.g. \"application/x-executable\").",
      "example": "string"
    },
    "file_name": {
      "type": "string",
      "description": "Filter by file name substring match.",
      "example": "Google Public DNS"
    },
    "file_hash": {
      "type": "string",
      "description": "Filter by file SHA256 hash.",
      "example": "795bc7ce13f60d61e9ac03611dd36d90"
    },
    "scanner_ips": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Filter to IPs associated with these scanner IPs.",
      "example": [
        "string"
      ]
    },
    "ips": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Filter to this specific set of callback IPs.",
      "example": [
        "string"
      ]
    }
  }
}

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