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://ttraff.link/pify?keyword=short+hair+anime+girl+names In PDF document text

  • https://cdn-cms.f-static.net/uploads/4417024/normal_5f977e92d0515.pdfIn PDF document text
  • http://www.ascendercorp.com/In PDF document text
  • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
  • https://cdn.shopify.com/s/files/1/0431/2721/0144/files/prepositions_conjunctions_and_interjections_worksheets_with_answers.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/485d2667-b700-45fb-af41-876642d49d47/potobosesepalezewixakaseg.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/d9221b4a-afbe-44df-be6b-989b2eddf482/lemidiwegafifopevab.pdfIn PDF document text
  • https://s3.amazonaws.com/zunaduxa/cementacion_de_pozos_petroleros.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0434/4964/7271/files/best_shared_calendar_app_for_couples_android.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/1f120d6c-fc32-43fa-bc60-9850c796d908/57408565993.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/7f93a15b-2fdc-4293-b24f-1b36eae2b6b5/82172311563.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/c9457d52-b1b5-405e-a71b-97a0c25370c3/58780467308.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/6668d34d-233a-494b-aa34-be8bb9672d82/fabodukutunudapevi.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.