Sublime Security medium experimental mql

Open redirect: bangkoksync.com

Message contains use of the bangkoksync.com open redirect. This has been exploited in the wild.

View Source

Detection Logic

type.inbound
and any(body.links,
        .href_url.domain.root_domain == "bangkoksync.com"
        and strings.icontains(.href_url.path, '/goto.php')
        and regex.icontains(.href_url.query_params,
                            'url=(?:https?
| (?:\/
| %2f)(?:\/
| %2f))'
        )
        and any(.href_url.query_params_decoded["url"],
                strings.parse_url(.).domain.root_domain != "bangkoksync.com"
        )
)
and not sender.email.domain.root_domain == "bangkoksync.com"

// 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
)

Field Validations

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