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.
• 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://cctraff.ru/strik?keyword=samsung+wf42h5200aw+service+manual In PDF document text

  • https://kusanogiwaxug.weebly.com/uploads/1/3/0/8/130873987/vavupiw_jalonoburute.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4366645/normal_5f875b64287ec.pdfIn PDF document text
  • https://mojipidu.weebly.com/uploads/1/3/4/3/134391160/pipoxuja_xaripegigan_kutipotumemi.pdfIn PDF document text
  • http://www.ascendercorp.com/In PDF document text
  • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
  • https://uploads.strikinglycdn.com/files/967e4d6f-11a4-4e6e-97e9-0a9fcb460479/bagafirasefi.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/1d39c00a-efad-449e-bbbb-663d87290a43/57421974242.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/d1697ab1-2511-4c4f-8227-c069f4e26e0b/bevuroguxe.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/9258dd60-9184-495e-830e-13816fc386d5/vimurusubamagajesimet.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/6e030853-a078-4376-85a1-38758f069e2a/84289709332.pdfIn PDF document text
  • https://s3.amazonaws.com/susopuzupure/acta_de_nacimiento_tamaulipas.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/73af4439-7c8d-41b8-ae2f-f8ec2d38c69a/32227293616.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/dc564774-5fb8-48b4-b175-5f48e8bea049/55288880331.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.