Malicious PDF — malware analysis report

Heuristics 6

• 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.
• PDF carries website-builder CDN document link farm medium PDF_CDN_PDF_LINK_FARM
  PDF contains many clickable PDF links parked on website-builder CDNs or simple download gateways together with visible ebook, manual, or download lure text. This matches generated SEO document carriers used to route users through untrusted link/download chains; the PDF itself is an inert link carrier.
• 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/strik?keyword=haier+wine+fridge+12+bottle In PDF document text

  • https://cdn-cms.f-static.net/uploads/4369768/normal_5f887da860cc0.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4376358/normal_5f92aaa135daa.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4375515/normal_5f8a8f6d7cadd.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4366625/normal_5f8751249b861.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4368763/normal_5f922f889b90e.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4407303/normal_5f948a4cbcc08.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4378846/normal_5f9011f948cbe.pdfIn PDF document text
  • https://s3.amazonaws.com/vexeliku/nabuvutivukekujizomijuzig.pdfIn PDF document text
  • https://s3.amazonaws.com/lebaxa/.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4367650/normal_5f8b35f4b82b4.pdfIn PDF document text
  • http://www.ascendercorp.com/In extracted file (font_00_sfnt_off00007109.bin)
  • http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_00_sfnt_off00007109.bin)
  • https://uploads.strikinglycdn.com/files/dd999e5a-bc6c-40fd-b001-506c36b71458/xajufojunifoni.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/39be77e1-f217-4057-9243-4fea8ba0f67f/30450104792.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/05a7b36e-518b-49fb-91a6-6a4f0563f328/gutiti.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0433/4993/4229/files/fun_run_2_online.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0497/0659/8557/files/nature_and_scope_of_communication_research.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0495/1395/5496/files/reading_food_labels_worksheet.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0429/9443/4202/files/left_4_dead_2_mods.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0435/4247/9007/files/66702496742.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_off00007109.bin)

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