misp-objects/objects/passive-dns/definition.json

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{
"attributes": {
"bailiwick": {
"description": "Best estimate of the apex of the zone where this data is authoritative",
"disable_correlation": true,
"misp-attribute": "domain",
"ui-priority": 0
},
"count": {
"description": "How many authoritative DNS answers were received at the Passive DNS Server's collectors with exactly the given set of values as answers.",
"disable_correlation": true,
"misp-attribute": "counter",
"ui-priority": 0
},
"origin": {
"description": "Origin of the Passive DNS response. This field is represented as a Uniform Resource Identifier (URI)",
"disable_correlation": true,
"misp-attribute": "text",
"ui-priority": 0
},
"raw_rdata": {
"description": "Resource records of the queried resource, in hexadecimal. *All* rdata entries at once.",
"misp-attribute": "text",
"ui-priority": 0
},
"rdata": {
"description": "Resource records of the queried resource. Note that this field is added for *each* rdata entry in the rrset.",
"misp-attribute": "text",
"ui-priority": 1
},
"rrname": {
"categories": [
"Network activity",
"External analysis"
],
"description": "Resource Record name of the queried resource.",
"misp-attribute": "text",
"ui-priority": 1
},
"rrtype": {
"categories": [
"Network activity",
"External analysis"
],
"description": "Resource Record type as seen by the passive DNS.",
"disable_correlation": true,
"misp-attribute": "text",
"sane_default": [
"A",
"AAAA",
"CNAME",
"PTR",
"SOA",
"TXT",
"DNAME",
"NS",
"SRV",
"RP",
"NAPTR",
"HINFO",
"A6"
],
"ui-priority": 1
},
"sensor_id": {
"description": "Sensor information where the record was seen",
"disable_correlation": true,
"misp-attribute": "text",
"ui-priority": 0
},
"text": {
"description": "Description of the passive DNS record.",
"disable_correlation": true,
"misp-attribute": "text",
"ui-priority": 0
},
"time_first": {
"description": "First time that the unique tuple (rrname, rrtype, rdata) has been seen by the passive DNS",
"disable_correlation": true,
"misp-attribute": "datetime",
"ui-priority": 0
},
"time_first_ms": {
"description": "Same meaning as the field 'time_first', with the only difference, that the resolution is in milliseconds since 1st of January 1970 (UTC)",
"disable_correlation": true,
"misp-attribute": "datetime",
"ui-priority": 0
},
"time_last": {
"description": "Last time that the unique tuple (rrname, rrtype, rdata) record has been seen by the passive DNS",
"disable_correlation": true,
"misp-attribute": "datetime",
"ui-priority": 0
},
"time_last_ms": {
"description": "Same meaning as the field 'time_last', with the only difference, that the resolution is in milliseconds since 1st of January 1970 (UTC)",
"disable_correlation": true,
"misp-attribute": "datetime",
"ui-priority": 0
},
"zone_time_first": {
"description": "First time that the unique tuple (rrname, rrtype, rdata) record has been seen via master file import",
"disable_correlation": true,
"misp-attribute": "datetime",
"ui-priority": 0
},
"zone_time_last": {
"description": "Last time that the unique tuple (rrname, rrtype, rdata) record has been seen via master file import.",
"disable_correlation": true,
"misp-attribute": "datetime",
"ui-priority": 0
}
},
"description": "Passive DNS records as expressed in draft-dulaunoy-dnsop-passive-dns-cof-07. See https://tools.ietf.org/id/draft-dulaunoy-dnsop-passive-dns-cof-07.html",
"meta-category": "network",
"name": "passive-dns",
"required": [
"rrtype",
"rrname",
"rdata"
],
"uuid": "b77b7b1c-66ab-4a41-8da4-83810f6d2d6c",
"version": 5
}