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/pify?keyword=ser+humano+como+ser+biopsicosocial+pdf In PDF document text

  • https://cdn-cms.f-static.net/uploads/4366340/normal_5f875fc2aae8b.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4375353/normal_5f8be255d9b69.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4369494/normal_5f89fdc6abcfa.pdfIn PDF document text
  • https://sasogobol.weebly.com/uploads/1/3/4/3/134387633/kidopilotibamepu.pdfIn PDF document text
  • https://zadumeredevasax.weebly.com/uploads/1/3/1/4/131453870/0f7b0d7754724a.pdfIn PDF document text
  • https://vabeliguteziji.weebly.com/uploads/1/3/1/3/131379360/lilili_visajagifetosiz.pdfIn PDF document text
  • https://patelevenimo.weebly.com/uploads/1/3/1/4/131437444/felasonoki.pdfIn PDF document text
  • https://wubixuduliku.weebly.com/uploads/1/3/4/4/134466255/3e7fce5b5a05223.pdfIn PDF document text
  • http://www.ascendercorp.com/In extracted file (font_00_sfnt_off00007fe2.bin)
  • http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_00_sfnt_off00007fe2.bin)
  • http://www.daltonmaag.com/In extracted file (font_02_sfnt_off0000b4c1.bin)
  • https://cdn.shopify.com/s/files/1/0486/4324/4200/files/declaration_of_independence_mla_citation.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0492/2844/7900/files/singing_game_apps_for_android.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0434/4283/1522/files/31941283320.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/0f767dcc-74dc-43aa-a82b-82ad106f6e7c/27769189196.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/292c4d1d-2f93-445b-9d11-d0765b5796c6/56522171972.pdfIn PDF document text
  • https://s3.amazonaws.com/vixuwogetiv/sosial_budaya_indonesia.pdfIn PDF document text
  • https://s3.amazonaws.com/sizadagazagaj/luxewexizaw.pdfIn PDF document text
  • https://s3.amazonaws.com/vuzufexarevima/brahm_kavach_path_in_hindi.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0433/6041/9989/files/epub_to_apple.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0428/8770/8825/files/spider_man_ps4_pc_requirements.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0497/1036/6899/files/dirutoro.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_off00007fe2.bin)

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