• Sublime Core Feed
Medium Severity

Link: Scribd fullscreen link from suspicious sender

Description

Detects messages containing Scribd links with the fullscreen parameter from senders with no prior benign communication or recent history.

References

No references.

Sublime Security
Created May 14th, 2025 • Last updated Aug 5th, 2025
Source
type.inbound
and length(body.links) < 10
and any(body.links,
        (
          .href_url.domain.root_domain == "scribd.com"
          or strings.icontains(.href_url.query_params, 'scribd.com')
          or strings.icontains(.href_url.query_params, 'scribd%2ecom')
          or strings.icontains(.href_url.query_params, 'scribd%252ecom')
        )
        and strings.icontains(.href_url.fragment, 'fullscreen')
)
and not profile.by_sender_email().any_messages_benign
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