Medium Severity

Attachment: PDF with blurry lure image

Description

Detects PDF attachments containing a blurry image used in credential phishing lures.

References

No references.

Sublime Security
Created Jun 5th, 2026 • Last updated Jun 5th, 2026
Source
type.inbound
and any(filter(attachments, .file_type == "pdf"),
        any(file.explode(.),
            any(.scan.yara.matches, .name in ("pdf_lure_image_blurry", ))
        )
)
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