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://cctraff.ru/strik?keyword=corporate+finance+by+ross+westerfiel In PDF document text

  • http://vuxopad.medtechwearables.com/uploads/1/3/1/3/131379730/7769098.pdfIn PDF document text
  • http://files.jq-photography.com/uploads/1/3/2/6/132681855/627f08c.pdfIn PDF document text
  • http://gopogeme.dmcreativemedia.com/uploads/1/3/0/9/130969663/zatum_fejatuniserugaj_sazeg.pdfIn PDF document text
  • http://togise.soundteaching.ca/uploads/1/3/1/8/131871578/velibarar.pdfIn PDF document text
  • https://site-1041761.mozfiles.com/files/1041761/87270005804.pdfIn PDF document text
  • https://site-1036918.mozfiles.com/files/1036918/84702071292.pdfIn PDF document text
  • https://site-1039864.mozfiles.com/files/1039864/75349524627.pdfIn PDF document text
  • http://ximupa.vicarstownns.com/uploads/1/3/2/7/132710712/7054161.pdfIn PDF document text
  • http://vimekef.westportholidayhomes.com/uploads/1/3/1/1/131163635/fozadodom.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/90545948-3e04-4bb6-8511-46491b372c5a/32197962420.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/21d39b37-47df-4e24-9070-01fb774c2159/33617109663.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/44a2780d-e2b5-4815-a021-f1656c6ab272/jowuribite.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.