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://gettraff.ru/wb?keyword=define%20intensive%20vs%20extensive%20property In PDF document text

  • https://cdn-cms.f-static.net/uploads/4374715/normal_5f907063bff83.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4390385/normal_5f90ba07ee5ff.pdfIn PDF document text
  • https://gofobodobade.weebly.com/uploads/1/3/4/4/134444694/2685f1261693.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4379602/normal_5f9dcf91c6982.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4381976/normal_5f8c93342d9b6.pdfIn PDF document text
  • https://nidupivulef.weebly.com/uploads/1/3/4/0/134042353/xugafudobimulotapi.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4374371/normal_5f900504c651f.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/gopuze/glencoe_mcgraw_hill_science_grade_8_worksheets_answers.pdfIn PDF document text
  • https://s3.amazonaws.com/jiwisigetizoxif/36353329040.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0497/8071/9765/files/targeting_handwriting_teacher_resource_book.pdfIn PDF document text
  • https://s3.amazonaws.com/joterige/copper_sulfate_formula_blue_vitriol.pdfIn PDF document text
  • https://s3.amazonaws.com/vifusupegiza/ropit.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0437/6818/4994/files/13537196138.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0497/9228/6881/files/korean_grammar_practice.pdfIn PDF document text
  • https://s3.amazonaws.com/guwutivupudutu/kimikesomenegowewoliroxor.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0500/4784/4502/files/north_iowa_coop_grain_bids.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.