Callback phishing via DocuSign comment

type.inbound
and length(attachments) == 0

// Legitimate Docusign sending infratructure
and sender.email.domain.root_domain == 'docusign.net'
and (headers.auth_summary.spf.pass or headers.auth_summary.dmarc.pass)

// Docusign Logo 
and any(ml.logo_detect(file.message_screenshot()).brands, .name == "DocuSign")

// Callback Phishing
and regex.icontains(body.current_thread.text,
                    (
                      "mcafee|n[o0]rt[o0]n|geek.{0,5}squad|paypal|ebay|symantec|best buy|lifel[o0]ck"
                    )
)
and 3 of (
  strings.ilike(body.current_thread.text, '*purchase*'),
  strings.ilike(body.current_thread.text, '*payment*'),
  strings.ilike(body.current_thread.text, '*transaction*'),
  strings.ilike(body.current_thread.text, '*subscription*'),
  strings.ilike(body.current_thread.text, '*antivirus*'),
  strings.ilike(body.current_thread.text, '*order*'),
  strings.ilike(body.current_thread.text, '*support*'),
  strings.ilike(body.current_thread.text, '*help line*'),
  strings.ilike(body.current_thread.text, '*receipt*'),
  strings.ilike(body.current_thread.text, '*invoice*'),
  strings.ilike(body.current_thread.text, '*call*'),
  strings.ilike(body.current_thread.text, '*cancel*'),
  strings.ilike(body.current_thread.text, '*renew*'),
  strings.ilike(body.current_thread.text, '*refund*')
)
// phone number regex
and any([body.current_thread.text, subject.subject],
        regex.icontains(.,
                      '\+?([ilo0-9]{1}.)?\(?[ilo0-9]{3}?\)?.[ilo0-9]{3}.?[ilo0-9]{4}',
                      '\+?([ilo0-9]{1,2})?\s?\(?\d{3}\)?[\s\.\-⋅]{0,5}[ilo0-9]{3}[\s\.\-⋅]{0,5}[ilo0-9]{4}'
      )
)