Malicious PDF — malware analysis report

Heuristics 4

• 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 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/strik?keyword=javascript+bangla+tutorial+pdf In PDF document text

  • https://site-1036807.mozfiles.com/files/1036807/2640254050.pdfIn PDF document text
  • https://site-1037824.mozfiles.com/files/1037824/94499182905.pdfIn PDF document text
  • https://site-1036851.mozfiles.com/files/1036851/65384113993.pdfIn PDF document text
  • http://xuduru.hotpodhvac.com/uploads/1/3/0/8/130814174/garetotig.pdfIn PDF document text
  • http://wizib.pampangaproperty.com/uploads/1/3/2/8/132814170/00d60cd652.pdfIn PDF document text
  • http://files.leegroszracing.com/uploads/1/3/1/6/131636655/6eb38401c0fa4.pdfIn PDF document text
  • http://files.kintsugigoldenhealing.com/uploads/1/3/1/1/131163904/1227239.pdfIn PDF document text
  • http://files.davidviolet.com/uploads/1/3/2/7/132740892/gobadifatib_vivavukopete.pdfIn PDF document text
  • http://files.lpprom.org/uploads/1/3/2/6/132682882/nizebe.pdfIn PDF document text
  • http://www.ascendercorp.com/In PDF document text
  • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
  • https://cdn.shopify.com/s/files/1/0433/6641/6534/files/gojedijiduwasizi.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0434/6337/7056/files/sc_caste_certificate_format_for_central_govt.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0436/5543/0302/files/20416175561.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.