Malicious PDF — malware analysis report

Heuristics 5

• 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.
• External URI info PDF_URI
  PDF contains an external URL action
• 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://trafffi.ru/123?keyword=bonding+in+metals+worksheet PDF link annotation

  • https://cdn-cms.f-static.net/uploads/4387703/normal_5f9611c40a3a8.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4378618/normal_5f8a947080d18.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4368740/normal_5f8fb6db00751.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4377674/normal_5fa33a997949e.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4380681/normal_5f989cb373e2d.pdfIn PDF document text
  • http://www.ascendercorp.com/In PDF document text
  • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
  • https://zenomanotape.files.wordpress.com/2020/11/digital_mystikz_haunted_320kbps_download.pdfIn PDF document text
  • https://fudogajul.files.wordpress.com/2020/11/gatejofa.pdfIn PDF document text
  • https://s3.amazonaws.com/nepawigexa/canvas_mckinney_isd.pdfIn PDF document text
  • https://vuxuwavu.files.wordpress.com/2020/11/dilemas_morales_ejemplos_cortos.pdfIn PDF document text
  • https://lasubujadu.files.wordpress.com/2020/11/60934719240.pdfIn PDF document text
  • https://vuxuwavu.files.wordpress.com/2020/11/xunefoxuruzivomegetoja.pdfIn PDF document text
  • https://rotadenig.files.wordpress.com/2020/11/82236523173.pdfIn PDF document text
  • https://rabenelodi.files.wordpress.com/2020/11/population_and_carrying_capacity_lab_worksheet_answers.pdfIn PDF document text
  • https://s3.amazonaws.com/pazovugal/cards_for_first_reconciliation.pdfIn PDF document text
  • https://lavukiju.files.wordpress.com/2020/11/15987205006.pdfIn PDF document text
  • https://wotenopofe.files.wordpress.com/2020/11/budixaw.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.