Sublime Security medium experimental mql

Attachment: PDF with blurry lure image

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

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Detection Logic

type.inbound
and any(filter(attachments, .file_type == "pdf"),
        any(file.explode(.),
            any(.scan.yara.matches, .name in ("pdf_lure_image_blurry", ))
        )
)

Field Validations

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