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Description

Message contains use of the giving.lluh.org redirect. This redirection has been abused by threat actors in the wild.

References

No references.

Sublime Security
Created Oct 30th, 2024 • Last updated May 23rd, 2025
Source
type.inbound
and any(body.links,
        .href_url.domain.domain == "giving.lluh.org"
        and .href_url.path =~ "/site/UserLogin"
        and strings.icontains(.href_url.query_params, 'nexturl=')
)

// 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
)
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