PDF static analysis report

Static analysis result for SHA-256 487655a89cc9f3b8…

SUSPICIOUS

PDF

300.6 KB Created: 2021-08-02 00:58:20 +02:00 Authoring application: tonhard (via PDF Master 1.0.1) First seen: 2026-04-21
MD5: daee47e243c1cf13d95f74db52760d12 SHA-1: 08aff4eb4fce165962977f6d499729ba44b81d0f SHA-256: 487655a89cc9f3b835c02e75c58b87793b70be54c0c5610f007a485f9d31e314
59 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0599

Heuristics 4

  • 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.
  • Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARM
    Small PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
  • 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 https://tiurll.com/20w5ea PDF link annotation
    • https://stewlomufif.weebly.com/uploads/1/3/8/5/138550716/kevinlaceydeath.pdfIn PDF document text
    • https://enucadca.weebly.com/uploads/1/3/8/5/138523155/--improvedphoto--20200604t0029-imgsrcru.pdfIn PDF document text
    • https://dusterhungary.hu/advert/kids-with-diapers-6603-imgsrc-ru/In PDF document text
    • https://proodrabita.weebly.com/boho-desktop-background-posted-by-michelle-sellers.htmlIn PDF document text
    • https://pharavilnia.weebly.com/uploads/1/3/8/6/138603058/my-cute-daughter-annika-imgsrcru.pdfIn PDF document text
    • https://huldavarnum9551ki5.wixsite.com/phirudepers/post/chubby-boys4-screenshot_2018-10-08-13-56-09-p-imgsrc-ruIn PDF document text
    • https://kit.co/bumphorgeoumau/link-nvme-opcodes/nvme-opcodesIn PDF document text
    • https://cdn.thingiverse.com/assets/16/3e/c0/a5/dd/Wattam-Free-Download.pdfIn PDF document text
    • https://cdn.thingiverse.com/assets/5a/ca/1f/54/9c/Gorgeous-young-girls-Vol-36-20200707110448-iMGSRCRU.pdfIn PDF document text
    • https://cdn.thingiverse.com/assets/56/30/f3/e2/44/erosword-vol-1-zip.pdfIn PDF document text
    • http://www.tcpdf.orgIn PDF document text
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
    • http://purl.org/dc/elements/1.1/In PDF document text
    • http://ns.adobe.com/xap/1.0/In PDF document text
    • http://ns.adobe.com/pdf/1.3/In PDF document text
    • http://ns.adobe.com/xap/1.0/mm/In PDF document text
    • http://www.aiim.org/pdfa/ns/extension/In PDF document text
    • http://www.aiim.org/pdfa/ns/schema#In PDF document text
    • http://www.aiim.org/pdfa/ns/property#In PDF document text
    • http://www.aiim.org/pdfa/ns/id/In PDF document text

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_002_off00000a69.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0xA69 120540 bytes
SHA-256: 488c39c8ebaa668c39e716aa4d2ad50deff686dfe01a4cc362edb0293f942128
font_01_sfnt_off0000b94d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xB94D 76772 bytes
SHA-256: 07ce6fea3c98bf59133021be55ce9147f9c26365efe580a2a4f82130ca697f54