IntelMQ-dev June 2026

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Proposed mapping for Initial Access Broker
by elsif 09 Jun '26

09 Jun '26

Hello, Below is the proposed mapping for a new report as documented at https://www.shadowserver.org/what-we-do/network-reporting/initial-access-br… Please let me know if you have any changes before June 15th. Regards, Jason { "constant_fields" : { "classification.taxonomy" : "malicious-code", "classification.type" : "infected-system" }, "feed_name" : "Initial-Access-Broker", "file_name" : "event4_initial_access_broker", "optional_fields" : [ [ "classification.identifier", "infection", "validate_to_none" ], [ "malware.name", "infection", "validate_to_none" ], [ "extra.", "tag", "validate_to_none" ], [ "extra.", "family", "validate_to_none" ], [ "protocol.transport", "protocol" ], [ "source.asn", "src_asn", "invalidate_zero" ], [ "source.geolocation.cc", "src_geo" ], [ "source.geolocation.region", "src_region" ], [ "source.geolocation.city", "src_city" ], [ "source.reverse_dns", "src_hostname" ], [ "extra.source.naics", "src_naics", "invalidate_zero" ], [ "extra.source.sector", "src_sector", "validate_to_none" ], [ "product.vendor", "device_vendor", "validate_to_none" ], [ "extra.", "device_type", "validate_to_none" ], [ "product.name", "device_model", "validate_to_none" ], [ "severity", "severity", "validate_to_none" ], [ "destination.ip", "dst_ip", "validate_ip" ], [ "destination.port", "dst_port", "convert_int" ], [ "destination.asn", "dst_asn", "invalidate_zero" ], [ "destination.geolocation.cc", "dst_geo" ], [ "destination.geolocation.region", "dst_region" ], [ "destination.geolocation.city", "dst_city" ], [ "destination.reverse_dns", "dst_hostname", "validate_to_none" ], [ "extra.destination.naics", "dst_naics", "invalidate_zero" ], [ "extra.destination.sector", "dst_sector", "validate_to_none" ], [ "extra.", "public_source", "validate_to_none" ], [ "extra.", "application", "validate_to_none" ], [ "extra.", "version", "validate_to_none" ], [ "extra.", "event_id", "validate_to_none" ], [ "source.account", "account", "validate_to_none" ], [ "extra.", "detail", "validate_to_none" ], [ "extra.", "org_domain", "validate_to_none" ], [ "extra.", "machine_name", "validate_to_none" ] ], "required_fields" : [ [ "time.source", "timestamp", "add_UTC_to_timestamp" ], [ "source.ip", "src_ip", "validate_ip" ] ], "url" : "https://www.shadowserver.org/what-we-do/network-reporting/initial-access-br…" }

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IntelMQ-dev June 2026