Malicious PDF — malware analysis report

Heuristics 5

• 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.
• Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINK
  PDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
• 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://trafffi.ru/123?keyword=toy+defense+2+unblocked PDF link annotation

  • https://bajusumuke.weebly.com/uploads/1/3/2/7/132741128/xitimuzelowolege.pdfIn PDF document text
  • https://sanuvexugivi.weebly.com/uploads/1/3/1/6/131606490/sutuwi.pdfIn PDF document text
  • http://www.ascendercorp.com/In PDF document text
  • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
  • https://s3.amazonaws.com/jaburirarov/wwe_immortals_apk_download.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/a785b742-937c-40c7-bf54-65819055c083/peer_evaluation_definition.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/5450374e-70fd-4e5f-8e32-25c687baee27/57063945664.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/8a7bbd9c-9fcb-48c2-aa6b-eec24ad5946f/wolfgang_puck_electric_pressure_cook.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/5818d3c1-f6b8-40e8-8c66-5a9751cc821b/mitsubishi_galant_1998_repair_manual.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/cdb633fe-243f-40b7-98dd-7a980cf17f3b/kiwufudekojitevuj.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/f23d1066-2b5e-406f-9c87-136520869615/6632869003.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/0e9bfaab-b67e-4e50-8be0-dbd3a9fbfdc4/oconee_county_school_calendar_2017-18.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/9f73ffe6-1f20-45cc-ba92-c3e21c93101c/world_geography_worksheet_answers.pdfIn PDF document text
  • https://lodoxepal.files.wordpress.com/2020/11/reremuradivuvevedivogobid.pdfIn PDF document text
  • https://gigevuko.files.wordpress.com/2020/11/2613643175.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.