Malicious PDF — malware analysis report

Static analysis result for SHA-256 634cead1151b3bf7…

MALICIOUS

PDF

27.1 KB Created: 2021-06-01 01:58:28 UTC Authoring application: Softplicity First seen: 2026-04-28
MD5: 6646b37682e997d32649e19e6182c83f SHA-1: 862d60121156d8b139e31c46b15b556f9a6f6362 SHA-256: 634cead1151b3bf769de1caf0599c6115065375da8893bb999422e6369bd7fd3
94 Risk Score

Machine Learning

  • Nyx PDF Classifier suspicious score 0.3249

Heuristics 4

  • Viral-video clickbait PDF links to suspicious host critical SE_VIRAL_VIDEO_CLICKBAIT_LINK
    Document uses viral/leaked-video lure text and links to a suspicious disposable-looking web host. This is a clickbait/traffic-scam carrier shape rather than a benign PDF link.
  • 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.
  • 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://cdn-cms.f-static.net/uploads/5258790/normal_60b41df7b76af.pdf PDF link annotation
    • https://cdn-cms.f-static.net/uploads/5258835/normal_60b4230a40eb5.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5261584/normal_60b5692b7980e.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5258875/normal_60b4260452abb.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5258822/normal_60b424a24bfc2.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5258857/normal_60b4260eab62f.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5258762/normal_60b419869c580.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5258750/normal_60b419a7157b9.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5261584/normal_60b57655680d4.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5261584/normal_60b57803b453c.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5261584/normal_60b577f18d9f2.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5261584/normal_60b577df95f62.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5261584/normal_60b577ba0a7c1.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5261584/normal_60b576eb94ccf.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5261584/normal_60b573df44a09.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5261584/normal_60b578171dd69.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5261584/normal_60b577cc904a7.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5258806/normal_60b41c1d01766.pdfIn PDF document text
    • http://ser.litd.icu/dls.php?q=Fluke+322+ManualIn 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

Related samples 4

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

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