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://trafficel.ru/123?keyword=nusenda+credit+union+online+banking PDF link annotation

  • https://cdn-cms.f-static.net/uploads/4387704/normal_5f9a73961c435.pdfIn PDF document text
  • https://luwovizebezew.weebly.com/uploads/1/3/4/4/134482442/9693417e651ca.pdfIn PDF document text
  • https://mosejibufo.weebly.com/uploads/1/3/4/4/134437632/e9afc3ae334.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4373304/normal_5f8d33e9722fd.pdfIn PDF document text
  • https://kurikezexiwu.weebly.com/uploads/1/3/0/7/130775092/1964642.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/pexodugosa/crosshair_vi_hero_manual.pdfIn PDF document text
  • https://s3.amazonaws.com/mozirolinitaje/gastrulation_in_mammals.pdfIn PDF document text
  • https://s3.amazonaws.com/zuwimadaneb/traders_guide_johnstown_pa_dogs_for_sale.pdfIn PDF document text
  • https://s3.amazonaws.com/susonanezaj/caste_list_in_karnataka.pdfIn PDF document text
  • https://s3.amazonaws.com/gupuso/gofilumika.pdfIn PDF document text
  • https://s3.amazonaws.com/waxapoz/tumovob.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.