PDF static analysis report

Static analysis result for SHA-256 f0c5a7942b16b526…

SUSPICIOUS

PDF

87.9 KB Created: 2021-12-10 12:32:13 +03:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2026-04-05
MD5: 7872870ab9961823f427be36e6b4aa25 SHA-1: 4cfe64494b8e35a8976e7ae82e68ce12282aac0c SHA-256: f0c5a7942b16b52664efab2c999645f5b197ceac714752f4a48dac55b6c9ae3f
59 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0384

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=9781949980721&kwd=Kinos%20Journey:%20The%20Beautiful%20World%20Vol.%207 PDF link annotation
    • https://static.s123-cdn-static-a.com/uploads/4662861/normal_61b22289ee7ce.pdfIn PDF document text
    • https://s3.ap-northeast-1.amazonaws.com/uploads.strikinglycdn.com/files/b45f7a0c-fccf-47ff-9acd-f97e7bb10a48/the-rise-the-fall-and-the-rise-492.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4663513/normal_61b254ef957ae.pdfIn PDF document text
    • https://static.s123-cdn-static-d.com/uploads/4661620/normal_61b15ccb45d54.pdfIn PDF document text
    • https://static.s123-cdn-static.com/uploads/4662277/normal_61b1eb6a00017.pdfIn PDF document text
    • https://static.s123-cdn-static-c.com/uploads/4661754/normal_61b181e87b4d6.pdfIn PDF document text
    • https://uploads.strikinglycdn.com/files/618aadf3-03dd-4b0a-a4c5-01c3f5416404/king-of-the-yees-62.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn extracted file (stream_006_off0000fe01.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
stream_006_off0000fe01.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0xFE01 21568 bytes
SHA-256: cb650bc9670639b766066aba6ff0b7e228b9196d452675d53ef2857bd0d03ed7
font_01_sfnt_off0001303a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1303A 20524 bytes
SHA-256: 452849da38d04535b96728c0c40eb70e5ac436fc3dc4bf2c2bf1915dd3c5a934

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