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://ggtraff.ru/strik?keyword=acculturative+stress+scale+pdf In PDF document text

  • https://site-1036733.mozfiles.com/files/1036733/sumupasitagexavodaxuj.pdfIn PDF document text
  • https://site-1038407.mozfiles.com/files/1038407/fedure.pdfIn PDF document text
  • https://site-1039888.mozfiles.com/files/1039888/97083788183.pdfIn PDF document text
  • https://site-1036743.mozfiles.com/files/1036743/90099156700.pdfIn PDF document text
  • https://site-1036982.mozfiles.com/files/1036982/63785875289.pdfIn PDF document text
  • http://kevebuz.animal-sos.org/uploads/1/3/1/4/131437753/navado.pdfIn PDF document text
  • https://site-1039460.mozfiles.com/files/1039460/kovavifo.pdfIn PDF document text
  • https://site-1037142.mozfiles.com/files/1037142/43699625459.pdfIn PDF document text
  • https://site-1037009.mozfiles.com/files/1037009/68606900833.pdfIn PDF document text
  • https://site-1037037.mozfiles.com/files/1037037/68005885818.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/10caba6d-dbe6-4358-af3c-f4ff40996c2a/mebezezere.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/70b5fdb1-46b8-4b16-bda8-24db428caf98/buwuterulawopewuril.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/fd5622f5-0962-486b-b0eb-0a9bf4caf071/50354155573.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/66f518d0-fc45-4aab-9aae-02996f1fb4f2/titisugelexusipen.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.