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=alexander+hamilton+biography+by+ron+chernow In PDF document text

  • https://site-1038303.mozfiles.com/files/1038303/femunerubutoseziwelejutol.pdfIn PDF document text
  • https://site-1037884.mozfiles.com/files/1037884/10320168502.pdfIn PDF document text
  • https://site-1036886.mozfiles.com/files/1036886/kokimixarokijigabupuza.pdfIn PDF document text
  • https://site-1040987.mozfiles.com/files/1040987/88844303237.pdfIn PDF document text
  • https://site-1037143.mozfiles.com/files/1037143/40813289313.pdfIn PDF document text
  • http://files.josephbugejart.com/uploads/1/3/1/3/131379149/fupadizareta_nitaveb_muzupila.pdfIn PDF document text
  • http://tojupi.avisplacechildcare.com/uploads/1/3/0/8/130814579/343cb82584b.pdfIn PDF document text
  • http://files.omnibus-climb4charity.org/uploads/1/3/1/3/131382274/riduwonake-marulogito.pdfIn PDF document text
  • http://www.ascendercorp.com/In extracted file (font_00_sfnt_off000069d6.bin)
  • http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_00_sfnt_off000069d6.bin)
  • http://www.daltonmaag.com/In extracted file (font_02_sfnt_off00009fe3.bin)
  • https://uploads.strikinglycdn.com/files/500a6816-e659-4935-a990-647c8fdbe227/28361566883.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/1ea55a6e-c30f-4ad6-9bb9-f13615935b90/83904981015.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/98a65083-43e2-4a7d-bb70-50229c468837/tovezumim.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_off000069d6.bin)

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