PDF static analysis report

Static analysis result for SHA-256 450844b98ce72d13…

SUSPICIOUS

PDF

88.7 KB Created: 2021-12-06 04:23:27 +03:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2026-04-25
MD5: 7e4745328029ef77e17da4b703efab93 SHA-1: d7c5d6014210f2c4d58fc34da703551e5de7d90b SHA-256: 450844b98ce72d133f97a214af1908b06404b121a08f6199abe5024f12e0012d
59 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0354

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=strik&isbn=9780802777416&kwd=The%20Pagan%20Christ%20:%20Is%20Blind%20Faith%20Killing%20Christianity PDF link annotation
    • https://static.s123-cdn-static-a.com/uploads/4659164/normal_61ad064ced7ad.pdfIn PDF document text
    • https://static.s123-cdn.com/uploads/4659322/normal_61ad1c6a513fe.pdfIn PDF document text
    • https://files8.webydo.com/9588687/UploadedFiles/B3A7CA11-4800-8DEC-9EEA-DE06B878403C.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4650893/normal_61ac0a256152f.pdfIn PDF document text
    • https://files8.webydo.com/9588802/UploadedFiles/1E8BD2DC-8718-F357-37A8-CE52C55F2DF1.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4659077/normal_61ac5503c7f65.pdfIn PDF document text
    • https://img1.wsimg.com/blobby/go/fdd66536-30d8-4002-aa67-98c9b0fd5631/prose-the-centenary-edition-1.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn extracted file (font_00_sfnt_off00010302.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_off00010302.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x10302 22232 bytes
SHA-256: 0afdf345f3ffe2d186d5a81734d403a525a0cc3889025898770ced7367ccb68c
font_01_sfnt_off0001369d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1369D 19376 bytes
SHA-256: 96ba6d41cb46d6344c0352bff692696ef3019f31e7852a8681a3d237f0b4f1fe

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