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.
• Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARM
  Small PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
• 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=adeno+hipofise+pdf In PDF document text

  • https://papunagaku.weebly.com/uploads/1/3/1/3/131384156/xujoko.pdfIn PDF document text
  • https://juporolo.weebly.com/uploads/1/3/1/3/131380745/vabilodobafevavufit.pdfIn PDF document text
  • https://melegejisud.weebly.com/uploads/1/3/1/3/131379421/5091743.pdfIn PDF document text
  • https://jilukixewe.weebly.com/uploads/1/3/4/0/134042659/7747297.pdfIn PDF document text
  • https://gexumuvebevo.weebly.com/uploads/1/3/4/3/134312536/vidavifugi.pdfIn PDF document text
  • http://www.ascendercorp.com/In extracted file (font_00_sfnt_off000091a0.bin)
  • http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_00_sfnt_off000091a0.bin)
  • https://uploads.strikinglycdn.com/files/4539c25b-6c99-4d3c-854b-0ae298b469ca/salaxomamimozazudosera.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/8d6d51b9-d477-487b-838c-b3b06626ad40/gejatipipukuvawip.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/523125da-a1dc-4459-95fd-35cc971c207c/guwobomudetuzobasup.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/ce716cdf-f5a9-4fc2-b5f0-c586ad8a8b9e/xusogiraluvomadipozejuse.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/fd8c29eb-46d4-4834-902f-3cdb8122c457/mokopenutepinonimuvetoki.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0437/6035/3429/files/temple_run_game_free_download_for_android.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0482/5042/1410/files/62902541366.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0435/4244/6231/files/tarezebuniw.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0501/7603/2946/files/luluwularavu.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0482/8472/9506/files/daxiloxumudovudatokazopo.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/b01bfba8-42d7-45e8-afa4-bf1389e7791a/lupufogoworuruviketuju.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/2ad72f2c-9b75-4fd7-a002-0ac886e341cc/82037779967.pdfIn PDF document text
  • https://s3.amazonaws.com/bupaxomu/likilotatoxipiwetejo.pdfIn PDF document text
  • https://s3.amazonaws.com/bivanud/employment_confirmation_letter_template.pdfIn PDF document text
  • https://s3.amazonaws.com/susopuzupure/kiluvarumolusajawid.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_off000091a0.bin)

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