PDF static analysis report

Static analysis result for SHA-256 8479d97e762fbb04…

SUSPICIOUS

PDF

107.7 KB Created: 2021-12-11 20:53:16 +03:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2026-04-05
MD5: 0293a6c02190ab5f42a728f0f09d724c SHA-1: 49e8c41da3781b73bd930b163c5827ebe8b1b231 SHA-256: 8479d97e762fbb04f905f7e472ac9db002b3572035d77df1b3bd158ee6029a74
59 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0087

Heuristics 4

  • PDF carries website-builder CDN document link farm medium PDF_CDN_PDF_LINK_FARM
    PDF contains many clickable PDF links parked on website-builder CDNs or simple download gateways together with visible ebook, manual, or download lure text. This matches generated SEO document carriers used to route users through untrusted link/download chains; the PDF itself is an inert link carrier.
  • PDF links to disposable redirector campaign host medium PDF_DISPOSABLE_REDIRECTOR_CAMPAIGN
    PDF's outbound link points to a throwaway redirector domain that recurs as the sole redirect across a large family of otherwise unrelated spam PDFs (movie-piracy, affiliate, and viral-link lures). These domains appear on no reputable list and exist only to funnel openers into malvertising / scam / download chains.
  • External URI info PDF_URI
    PDF contains an external URL action
  • 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://getpdf.pw/book?res=&isbn=9789025900915&lng=nl&kwd=De%20bijbel PDF link annotation
    • http://getpdf.pw/book?res=weby&isbn=9789025900915&lng=nl&kwd=De%20bijbelIn PDF document text
    • https://static.s123-cdn-static.com/uploads/4663073/normal_61b3141ee57a8.pdfIn PDF document text
    • https://s3.ap-northeast-1.amazonaws.com/uploads.strikinglycdn.com/files/d6ce0c96-4174-4040-9584-f2fd72707e82/fuzziness-in-database-management-systems-337.pdfIn PDF document text
    • https://s3.ap-northeast-1.amazonaws.com/uploads.strikinglycdn.com/files/1ce23682-e543-462d-aead-473807082f69/molecular-similarity-in-drug-design-804.pdfIn PDF document text
    • https://static.s123-cdn-static-a.com/uploads/4666668/normal_61b35db9b0cdd.pdfIn PDF document text
    • https://s3.ap-northeast-1.amazonaws.com/uploads.strikinglycdn.com/files/6ac762a8-42d0-44a5-885c-20f1924cf0b0/development-of-configuration-software-for-fieldbus-control-systems-242.pdfIn PDF document text
    • https://img1.wsimg.com/blobby/go/8934752a-5f72-4f7c-a6a5-3338b77fa4df/intelligence-and-us-foreign-policy-iraq-911-an.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn extracted file (font_00_sfnt_off00014ef7.bin)

Related samples 8

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00014ef7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x14EF7 23448 bytes
SHA-256: 3233f48adccd7f75fcd2734bed766e1a57792181a3680e04e1e03fc15e5ddb2e
font_01_sfnt_off000184fe.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x184FE 18088 bytes
SHA-256: 8510645e959dbfb798b9faccf2f0c65254619681a94f0bf2611e7c7629f778ea

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