PDF static analysis report

Static analysis result for SHA-256 48db1bc30ffb8194…

SUSPICIOUS

PDF

89.4 KB Created: 2021-12-06 16:46:39 +03:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2026-07-12
MD5: 356c2bc3ceb35dd4c302e4b102faecfc SHA-1: 69e43b94b54451396f448659ea55e9d771c72bdf SHA-256: 48db1bc30ffb8194e16abfbf017bc72a04da2415a369c4ce4518a7db575cdcd1
59 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0242

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=123&isbn=9788415317838&kwd=Patchwork!%20:%2033%20Proyectos%20Con%20Retales,%20Tradicionales%20E%20Innovadores,%20Con%20Disenos%20Exclusivos PDF link annotation
    • https://static.s123-cdn-static-a.com/uploads/4658641/normal_61ac7533142e5.pdfIn PDF document text
    • https://static.s123-cdn-static-c.com/uploads/4651144/normal_61ac0f927d6e4.pdfIn PDF document text
    • https://static.s123-cdn-static-c.com/uploads/4651172/normal_61ace5560eb8c.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn extracted file (font_00_sfnt_off00010151.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_off00010151.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x10151 22100 bytes
SHA-256: 4a0487d866f6f9f896e1a172e79f73a9ba80527359d7d0f8e06ead07e301f4c0
font_01_sfnt_off000134da.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x134DA 20700 bytes
SHA-256: 24169df72d16ce5c6a97d42372a196827883b39a6090690072f34604397bc2be

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