PDF static analysis report

Static analysis result for SHA-256 d30bea2cb488ddee…

SUSPICIOUS

PDF

66.3 KB First seen: 2019-03-18
MD5: 1218a6989bd07b2aac21b514aa234e67 SHA-1: 6d2301d7b244319eae6631dea8d28c1ccd58f6e7 SHA-256: d30bea2cb488ddeeaaf1961477d8d14a6a17950f17db52897bf7e81dcd3f3d2c
42 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0005

Heuristics 3

  • Image-only document with action trigger (screenshot lure) medium PDF_IMAGE_LURE
    PDF has 1 image(s), only 2 text block(s), carries a click-outward action, and is only 66 KB — typical shape of a phishing lure where a full-page screenshot hides a clickable button that launches or submits to an attacker URL.
  • Image-only PDF lure with a single link to a non-reputable host medium PDF_IMAGE_LURE_NONREPUTABLE_LINK
    PDF is image-heavy with little real text and its only clickable action is a single external link to a host that is not known-good. This is the canonical malspam carrier shape — a screenshot-like 'click to view' page whose sole purpose is to funnel the victim to one redirect/landing URL on a compromised or throwaway domain. Flagged suspicious rather than malicious because the link alone (no shortener / typosquat / brand path) is the only corroborator beyond the image lure.
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL http://neevia.com In PDF document text
    • https://miguelborsatto.com.ar/eu-one/index.htmlIn PDF document text
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
    • http://ns.adobe.com/pdf/1.3/In PDF document text
    • http://ns.adobe.com/xap/1.0/In PDF document text
    • http://purl.org/dc/elements/1.1/In PDF document text
    • http://ns.adobe.com/xap/1.0/mm/In PDF document text
    • http://www.microsoft.com/typography/ctfontshttp://fontfabrik.comYouIn PDF document text
    • http://www.microsoft.com/typography/fonts/default.aspxIn PDF document text
    • http://crl.microsoft.com/pki/crl/products/MicrosoftTimeStampPCA.crl0XIn PDF document text
    • http://www.microsoft.com/pki/certs/MicrosoftTimeStampPCA.crt0In PDF document text
    • http://crl.microsoft.com/pki/crl/products/MicCodSigPCA_08-31-2010.crl0ZIn PDF document text
    • http://www.microsoft.com/pki/certs/MicCodSigPCA_08-31-2010.crt0In PDF document text
    • http://crl.microsoft.com/pki/crl/products/microsoftrootcert.crl0TIn PDF document text
    • http://www.microsoft.com/pki/certs/MicrosoftRootCert.crt0In PDF document text
    • http://www.microsoft.com/Typography/0In PDF document text

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_001_off00006a16.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x6A16 57788 bytes
SHA-256: 34db8edbc9091d53ee81f340e635348e94c18fb5869a45f898143c3a77c9ec1c
stream_002_off0000c106.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0xC106 48252 bytes
SHA-256: ec46bcc5a59da5d1f34f3ec43f58890e2550c8eb2c56dac52dcb240b6ceb66ec