PDF static analysis report

Static analysis result for SHA-256 1dc436729629d803…

SUSPICIOUS

PDF

101.8 KB Created: 2021-12-10 09:35:34 +03:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2026-05-30
MD5: 7062806df046e23ea81c70c4148c7577 SHA-1: 3d351cd4383bec9a31aad091c30ff62e91d33c37 SHA-256: 1dc436729629d8032d8d4cb8ad47a356eba28bbd8d43ab54176cde18ff70121f
59 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0411

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=9781502551191&kwd=Mason%20Jar%20Meals%20:%20Easy%20and%20Delicious%20Meals%20in%20Jars PDF link annotation
    • https://static.s123-cdn-static-a.com/uploads/4664261/normal_61b25bcbb5f2a.pdfIn PDF document text
    • https://files8.webydo.com/9589388/UploadedFiles/297792C8-ECB8-0FEB-3991-B7375F8E284E.pdfIn PDF document text
    • https://static.s123-cdn-static-c.com/uploads/4664323/normal_61b235290f62d.pdfIn PDF document text
    • https://static.s123-cdn-static.com/uploads/4661207/normal_61b1799bb0b33.pdfIn PDF document text
    • https://static.s123-cdn-static-b.com/uploads/4661456/normal_61b180724e6fd.pdfIn PDF document text
    • https://static.s123-cdn-static-b.com/uploads/4660531/normal_61b17068e6ad2.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4663343/normal_61b25177b04b7.pdfIn PDF document text
    • https://static.s123-cdn.com/uploads/4659946/normal_61b1858da4ef5.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn extracted file (font_00_sfnt_off000133ed.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_off000133ed.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x133ED 21980 bytes
SHA-256: 60e6476a57e9cfc250565d777cb708420b8a9064b737c6acbac27aa5f8a636e2
font_01_sfnt_off00016718.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x16718 20252 bytes
SHA-256: 19d69b10943b891311fc8bc26cc117e587cf2c865d7f84ee8b64b564b0ea16da

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