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://gettraff.ru/strik?keyword=scrum+master+certified+practice+exam In PDF document text

  • http://maxiw.funkyellastravel.com/uploads/1/3/0/7/130739607/bekesebumagema-fepegunid-xewajonak-xufiwegobezawol.pdfIn PDF document text
  • http://files.boernebrandshop.com/uploads/1/3/1/4/131454521/8552911.pdfIn PDF document text
  • http://geromegij.learningbeginsnl.com/uploads/1/3/0/7/130775274/1d7d190d.pdfIn PDF document text
  • http://dabuz.wcjameson.com/uploads/1/3/1/3/131384055/kerozo_dezaf_dojulila_lanatijopasa.pdfIn PDF document text
  • http://nolazage.incasperuviancuisine.com/uploads/1/3/2/6/132696194/994ccf23c59f52.pdfIn PDF document text
  • http://files.melbournespeakerhire.com.au/uploads/1/3/1/3/131381450/2350642.pdfIn PDF document text
  • http://xosovizu.406techgal.net/uploads/1/3/2/6/132680799/2749993.pdfIn PDF document text
  • http://files.livesportsjunkie.com/uploads/1/3/1/6/131606901/935838.pdfIn PDF document text
  • http://dogivu.stroseperry.com/uploads/1/3/1/4/131453060/49ffd411e66cf.pdfIn PDF document text
  • http://www.ascendercorp.com/In extracted file (font_00_sfnt_off00007a40.bin)
  • http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_00_sfnt_off00007a40.bin)
  • https://uploads.strikinglycdn.com/files/80568097-2620-41fc-9055-f0a6eabf9c65/fopib.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/ee935d07-8219-42ba-975b-825ada26a64f/lapero.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/8d3aeae9-db96-4307-9712-926d6980cba1/xelunijizefebanak.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_off00007a40.bin)

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