PDF static analysis report

Static analysis result for SHA-256 5d8d759696c0a241…

SUSPICIOUS

PDF

77.8 KB Created: 2021-12-08 10:21:15 +03:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2026-06-18
MD5: 52a6468f17892c514fcb6006c05cdf44 SHA-1: 0df437a1459b42c49f41130387d21ad6ce62e102 SHA-256: 5d8d759696c0a2419d94209b9c4095890a0d2ef81ecd0d728d4ecc9ea90fa54b
59 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0237

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=weby&isbn=9781513669779&kwd=Cricut%20Explore%20Air%202%20:%20A%20Complete%20Guide%20to%20Start%20Your%20Cricut%20Project%20Ideas%20with%20Illustration%20and%20Practical%20Examples,%20Mastering%20the%20Tools%20and%20Functions,%20Design%20Space,%20Troubleshooting%20and%20Essential%20Tips PDF link annotation
    • https://static.s123-cdn-static-a.com/uploads/4660624/normal_61af92ecc48e8.pdfIn PDF document text
    • https://static.s123-cdn-static-d.com/uploads/4660302/normal_61afcb42ee265.pdfIn PDF document text
    • https://static.s123-cdn.com/uploads/4661044/normal_61afb4dfef58c.pdfIn PDF document text
    • https://files8.webydo.com/9589063/UploadedFiles/8B1F5023-4D09-0315-C1EE-96AD00D6510A.pdfIn PDF document text
    • http://getpdf.pw/book?res=weby&isbn=9781513669779&kwd=Cricut%20Explore%20Air%202%20:%20A%20Complete%20Guide%20to%20Start%20Your%20Cricut%20Project%20Ideas%20with%20Illustration%20and%20Practical%20Examples,%20Mastering%20the%20Tools%20and%20Functions,%20Design%20Space,%20Troubleshooting%20and%20EssePDF link annotation
    • https://img1.wsimg.com/blobby/go/9463e519-183e-4b87-a0dd-720a1fdc48c5/a-mind-at-home-with-itself-finding-freedom-in-.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn extracted file (font_00_sfnt_off0000e450.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_off0000e450.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xE450 20824 bytes
SHA-256: c0eabb246754d0818f950a427f280f6406315d0c123860256f7eb5868c92c891
font_01_sfnt_off00011463.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x11463 16688 bytes
SHA-256: 844329454c967b8c5049906bb6035b46e45791fa2fe3cba0bc550189c8259e5b

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