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.
• 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.
• 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=efraim+horn+casamento In PDF document text

  • http://files.burmenlawgroup.com/uploads/1/3/2/3/132303378/nokinitiju.pdfIn PDF document text
  • http://zilezoze.investwithsmdc.com/uploads/1/3/2/8/132814956/zutuzifixi.pdfIn PDF document text
  • http://www.ascendercorp.com/In PDF document text
  • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
  • http://www.daltonmaag.com/In PDF document text
  • https://cdn.shopify.com/s/files/1/0492/2621/9676/files/past_tense_of_drive_in_french.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0481/5244/5081/files/army_board_study_guide_sponsorship.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0482/2941/7112/files/aidh_al_qarni.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0500/4905/6918/files/walk_for_water_hach.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0486/6575/5798/files/13757726170.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0435/2403/0618/files/como_dejar_hueca_una_letra_en_corelle.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/a32c2756-7ee6-4b3c-b488-9794de0fa002/zidimekalujiniganedafeju.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/6c4d4a93-1575-4ccf-9d64-e480cae1f56d/33801806264.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.