Brand impersonation: Aramco

type.inbound
and length(filter(body.links, .href_url.domain.valid)) < 25
and (
  strings.ilike(sender.display_name, '*aramco*')
  or strings.ilevenshtein(sender.display_name, 'aramco') <= 1
  or strings.ilike(sender.email.domain.domain, '*aramco*')
  or strings.ilike(subject.subject, '*aramco*')
)
and any(ml.nlu_classifier(body.current_thread.text).entities,
        .name == "financial" or .name == "request"
)
and (
  (
    any(ml.nlu_classifier(body.current_thread.text).entities,
        strings.ilike(.text, "*aramco*")
    )
    and any(ml.nlu_classifier(body.current_thread.text).entities,
            .name == "urgency"
    )
  )
  or regex.icount(body.current_thread.text, "vendor|supplier") > 3
)

// Aramco domain negations
and sender.email.domain.root_domain not in~ (
  'aramco.com',
  'aramcoamericas.com',
  'aramcoventures.com',
  'aramcoworld.com'
)

// negate emails sent by the Aston Martin Aramco F1 Team
and sender.email.domain.root_domain != "astonmartinf1.com"
and not strings.icontains(subject.subject, 'Aston Martin')
and not regex.icontains(subject.subject, 'Formula (?:One|1)', '\bF1\b')

// negate highly trusted sender domains unless they fail DMARC authentication
and (
  (
    sender.email.domain.root_domain in $high_trust_sender_root_domains
    and not headers.auth_summary.dmarc.pass
  )
  or sender.email.domain.root_domain not in $high_trust_sender_root_domains
)