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://gettraff.ru/strik?keyword=curso+de+bajo+electrico+para+princip In PDF document text

  • http://sufepuj.frostbites.net/uploads/1/3/0/8/130873872/tijakaxubetefosixoj.pdfIn PDF document text
  • http://nimafevum.mhscandifest.com/uploads/1/3/0/8/130873863/rimoseg_rezulezosaf_gavurezoxi.pdfIn PDF document text
  • http://lozozew.taxprosols.com/uploads/1/3/2/6/132681999/f61793f3a4d6c.pdfIn PDF document text
  • http://files.courtneymakesvideo.com/uploads/1/3/1/3/131383790/2fef6d38.pdfIn PDF document text
  • https://site-1037172.mozfiles.com/files/1037172/39190751074.pdfIn PDF document text
  • https://site-1039510.mozfiles.com/files/1039510/60850421135.pdfIn PDF document text
  • https://site-1040359.mozfiles.com/files/1040359/gudututikepapibasiwud.pdfIn PDF document text
  • https://site-1037238.mozfiles.com/files/1037238/54286864263.pdfIn PDF document text
  • http://files.mrsallensclass.com/uploads/1/3/1/0/131070051/2254109.pdfIn PDF document text
  • http://pakatar.camberleyguestaccommodation.com/uploads/1/3/1/4/131407406/218b620a4508.pdfIn PDF document text
  • http://nibenug.koshek.net.ua/uploads/1/3/1/4/131452903/8052712.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/c1bc6de0-cd61-4009-8652-53b9bfb37605/19606540539.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/17932212-8c4a-4fe2-89b3-fffcf5cf87e7/bitun.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/a83fbfe2-dc7c-4d66-a68d-2cbf8f5f32d4/taxokijipapetodu.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/76147e82-ae56-499d-bc5a-d1e48df96779/sigeranudajejusevi.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.