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://ggtraff.ru/strik?keyword=chestnut+obstetric+anesthesia+6th+edition In PDF document text

  • http://files.basic-counseling-skills.com/uploads/1/3/0/9/130970003/cc7672df69f02e0.pdfIn PDF document text
  • http://dififego.barbadiancanadians.com/uploads/1/3/1/4/131406121/nugepumez-jipebatimafe-rixifux-revap.pdfIn PDF document text
  • http://files.yogalise.nl/uploads/1/3/2/6/132680907/c0f71276baf05e7.pdfIn PDF document text
  • http://bisexedaf.ingitravel.com/uploads/1/3/0/8/130874284/2f9d49e44.pdfIn PDF document text
  • http://files.wyomingsaddlecompany.net/uploads/1/3/1/4/131407181/bc70443.pdfIn PDF document text
  • http://files.svhsmun.net/uploads/1/3/2/6/132683438/rafamufun.pdfIn PDF document text
  • http://ruguv.littlespiritbeads.com/uploads/1/3/1/1/131164250/gufaxo-kirenevuraf.pdfIn PDF document text
  • http://www.ascendercorp.com/In extracted file (font_00_sfnt_off00006079.bin)
  • http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_00_sfnt_off00006079.bin)
  • https://uploads.strikinglycdn.com/files/542554aa-3f96-41a5-b628-e5724a20b991/wosugovufenuvakane.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/cef97813-fa76-459b-b2e2-8101f71ad8e8/86502042327.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/01b74c1f-1faf-4559-9951-47c452d2f864/65527755245.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/0c76048f-26c0-4560-a6c9-51d0fcd1d463/liwafopefafoded.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/9479c041-d364-4802-b011-3629805e1092/25303963657.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/3e0a8ba0-37c4-4f30-aadc-f8f166b76abf/niligonomarezesugitezusib.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_off00006079.bin)

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