PDF static analysis report

Static analysis result for SHA-256 2b6e41f913a72bcb…

SUSPICIOUS

PDF

98.9 KB Created: 2021-12-07 22:00:16 +03:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2026-06-17
MD5: c85d8a163f2047cfba5a0f2b678f6877 SHA-1: 5b026136baf5fd9ef602a2211e2f445542c45847 SHA-256: 2b6e41f913a72bcb1048eb70cdc2500ec8503673512683079fd33ded11032047
59 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0185

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=9781409171140&kwd=Riding%20in%20the%20Zone%20Rouge%20:%20The%20Tour%20of%20the%20Battlefields%201919%20-%20Cyclings%20Toughest-Ever%20Stage%20Race PDF link annotation
    • https://static.s123-cdn-static-b.com/uploads/4659871/normal_61ae35d63428b.pdfIn PDF document text
    • https://static.s123-cdn-static-c.com/uploads/4659718/normal_61adbc5ee494c.pdfIn PDF document text
    • https://static.s123-cdn.com/uploads/4659505/normal_61ad5846a1840.pdfIn PDF document text
    • https://static.s123-cdn.com/uploads/4659263/normal_61ae3c0dd8465.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn extracted file (font_00_sfnt_off00012cf9.bin)

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00012cf9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x12CF9 22128 bytes
SHA-256: 30fba1b1744f519355269ae2c6193cda83699bcbc24ce6d18c2c4fdd236085dd
font_01_sfnt_off00016051.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x16051 18908 bytes
SHA-256: dfec4a8551e2730c0a60cea7329db72a0c1f30a3cdc0f21741f02b76b200788d