Malicious PDF — malware analysis report

Heuristics 4

• PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINK
  PDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
• Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINK
  PDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
• Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTAL
  The same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
• 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://ttraff.link/pify?keyword=cell+organelles+worksheet+middle+school In PDF document text

  • https://cdn-cms.f-static.net/uploads/4366628/normal_5f889d725d7de.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4366015/normal_5f8a83aba4454.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4374685/normal_5f9064979ed5c.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4391605/normal_5f90306bdc9d6.pdfIn PDF document text
  • https://pezopipowom.weebly.com/uploads/1/3/1/4/131406060/786382.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4378151/normal_5f96816a1e279.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4370078/normal_5f87ff3edae4c.pdfIn PDF document text
  • http://www.ascendercorp.com/In PDF document text
  • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
  • https://s3.amazonaws.com/sinamozagemoger/tujuxijitumelubonemik.pdfIn PDF document text
  • https://s3.amazonaws.com/lumixi/73401095903.pdfIn PDF document text
  • https://s3.amazonaws.com/wixamupelinere/xetazorinujop.pdfIn PDF document text
  • https://s3.amazonaws.com/memul/65407637777.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0497/3258/3578/files/punasetona.pdfIn 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/pdf/1.3/In PDF document text
  • http://ns.adobe.com/xap/1.0/In PDF document text
  • http://ns.adobe.com/xap/1.0/mm/In PDF document text
  • http://ns.adobe.com/xap/1.0/rights/In PDF document text
  • http://scripts.sil.org/OFLIn PDF document text

Open this report in the interactive analyzer, or submit your own file for analysis.