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://ttraff.me/123?keyword=the+hobbit+chapter+6+questions+and+answers In PDF document text

  • https://genigudepa.weebly.com/uploads/1/3/1/0/131070712/4e0d994f.pdfIn PDF document text
  • https://wajatajosow.weebly.com/uploads/1/3/4/4/134487766/nekapobovud_redef.pdfIn PDF document text
  • https://bibeliki.weebly.com/uploads/1/3/0/7/130738572/paxuvudonarisa-kewaviludoseja-mowolifofubem-noxuv.pdfIn PDF document text
  • https://jibudodenip.weebly.com/uploads/1/3/4/3/134364722/f53f135.pdfIn PDF document text
  • https://togitarusufojir.weebly.com/uploads/1/3/2/6/132681229/2389989.pdfIn PDF document text
  • https://mijelowiwiloz.weebly.com/uploads/1/3/1/1/131163856/wufivatuw.pdfIn PDF document text
  • http://www.ascendercorp.com/In extracted file (font_00_sfnt_off00008ee7.bin)
  • http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_00_sfnt_off00008ee7.bin)
  • https://uploads.strikinglycdn.com/files/af6979f7-b0eb-4694-9e97-befad6456325/6768146251.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/f4eee388-a6ad-4e3f-b358-762f3d1d35c2/56014457861.pdfIn PDF document text
  • https://s3.amazonaws.com/henghuili-files2/mariachi_trumpet_music.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/e11f3033-d990-40c2-8778-af44d0a4f8fa/56072726344.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/6091edcd-d87a-4229-a493-f5054dc9e058/92613701803.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_off00008ee7.bin)

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