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.
• Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM
  Small PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
• 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://cctraff.ru/aws?keyword=ultimate+ironman+guide In PDF document text

  • https://cdn-cms.f-static.net/uploads/4366324/normal_5f877e26c1c45.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4408976/normal_5f9727d3dd481.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4403543/normal_5f975b7c041dd.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4414332/normal_5f96e83a0c700.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4377381/normal_5f99476669011.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4366014/normal_5f94c1899fd2c.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4392442/normal_5f8f8f9b27070.pdfIn PDF document text
  • http://www.ascendercorp.com/In extracted file (font_00_sfnt_off00009e7d.bin)
  • http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_00_sfnt_off00009e7d.bin)
  • https://cdn.shopify.com/s/files/1/0266/8947/0637/files/what_is_suprasegmental_phonology.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/d06c098b-6c8d-4d59-8cca-732da870d240/fizivenimizerasuxewaw.pdfIn PDF document text
  • https://s3.amazonaws.com/susopuzupure/83934412573.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/8aa31ed2-86f9-44a9-8433-fbd0cc6ef013/498031964.pdfIn PDF document text
  • https://s3.amazonaws.com/subud/romapemaxub.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/209f401d-776a-468d-87cf-54a0a2036d89/albert_ellis_airport.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/0eca3e90-5b66-4508-acac-f58550e8d807/34131576389.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/3d1f389c-9759-4efe-9462-38197ae48721/kajubuwujotura.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/e75dfdc6-b577-42a4-8682-61ba7a7e5754/94893724339.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 extracted file (font_00_sfnt_off00009e7d.bin)

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