Malicious PDF — malware analysis report

Heuristics 5

• 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.
• QR-code redirect lure medium SE_QR_LURE
  Document instructs the user to scan a QR code with a phone — consistent with QR phishing, but also common in legitimate documents
• 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://ggtraff.ru/aws?keyword=health+the+basics+11th+edition+pdf+free In PDF document text

  • https://cdn-cms.f-static.net/uploads/4369173/normal_5f8b8f2c1f806.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4368788/normal_5f89cb451adc3.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4384150/normal_5f8f15e48aaeb.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4379500/normal_5f963399151f9.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4413966/normal_5f9a3da6efe1a.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4368497/normal_5f9118da342f0.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4387816/normal_5f983f8c6c28a.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4366987/normal_5f93b897c9d9f.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4383450/normal_5f8c6ed9ddaee.pdfIn PDF document text
  • http://www.ascendercorp.com/In PDF document text
  • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
  • https://uploads.strikinglycdn.com/files/c1a35bb2-6904-414e-8b75-d1a06fe8fb22/gojuxitizofuvik.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/c2ed461c-b23a-4c5b-a6ea-96376d440fcd/bonegowewukategimuxemiji.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/9de5d996-e582-4a34-8774-b9fc2b6a7fd0/python_artificial_intelligence_tutorial.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.