Malicious PDF — malware analysis report

Heuristics 7

• ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
  ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• 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.
• Fake invoice / payment lure low SE_INVOICE_LURE
  Document contains invoice or payment language paired with an action verb — useful context when combined with link, macro, or attachment indicators
• External URI info PDF_URI
  PDF contains an external URL action
• 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://krisoc.ru/pbw?utm_term=libros+para+aprender+coreano+pdf+descargar PDF link annotation

  • https://cdn-cms.f-static.net/uploads/4408864/normal_5fd15377f2991.pdfIn PDF document text
  • https://static.s123-cdn-static.com/uploads/4421339/normal_5fed0b5883f69.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4421957/normal_605f8c83a7252.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4404755/normal_600f7c52ace34.pdfIn PDF document text
  • https://kilifunilazavef.weebly.com/uploads/1/3/4/4/134481566/9158696075.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4459177/normal_5fda4281540ac.pdfIn PDF document text
  • https://wusuritod.weebly.com/uploads/1/3/0/7/130739885/rusabidovu.pdfIn PDF document text
  • https://vabeliguteziji.weebly.com/uploads/1/3/1/3/131379360/gigozu.pdfIn PDF document text
  • https://lezaxuvetevomuf.weebly.com/uploads/1/3/4/3/134370754/54cdeee633e.pdfIn PDF document text
  • https://tedifonag.weebly.com/uploads/1/3/1/1/131164063/7331920.pdfIn PDF document text
  • https://vibotulazibet.weebly.com/uploads/1/3/4/7/134729177/88aba7.pdfIn PDF document text
  • https://sukojafura.weebly.com/uploads/1/3/4/6/134632918/e61cb14e16.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/279c598a-2959-44d3-8d62-89838b27d5a4/time_management_tools_and_techniques.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/10bf5346-961d-40e6-ac61-03db0389b91d/6106084806.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/5176d729-f900-4406-ac3b-1ee58e3d13cc/duromax_xp4400e_reviews.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/236229bd-d673-42b8-b0e8-45a50b43bd70/how_much_do_you_make_as_a_starbucks_barista.pdfIn PDF document text
  • http://wojipag.pbworks.com/f/dokufiwasevobizuziwukimeb.pdfIn PDF document text
  • http://siruzosu.pbworks.com/f/dewusanimujosiziwipeva.pdfIn PDF document text
  • http://kokoxudalux.pbworks.com/w/file/fetch/144427449/how_to_make_gelatin_sheets_from_powder.pdfIn PDF document text
  • http://nikekuva.pbworks.com/w/file/fetch/144597867/resumen_las_7_claves_del_exito_de_disney.pdfIn PDF document text
  • http://gabumur.pbworks.com/w/file/fetch/144583422/types_of_electrical_earthing_system_ppt.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/7a526e79-4ff1-4be6-8d18-f6ca1e9f46d2/87412622551.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/c23367ea-097c-4db3-83d7-d67e46b7c602/vintage_montgomery_ward_riding_mower.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.