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://cctraff.ru/strik?keyword=ib+french+ab+initio+textbook In PDF document text

  • http://xuladalek.shopgeorgiosbottega.com/uploads/1/3/1/6/131636745/33cf6d.pdfIn PDF document text
  • https://site-1036680.mozfiles.com/files/1036680/46529399245.pdfIn PDF document text
  • https://site-1036930.mozfiles.com/files/1036930/37794806522.pdfIn PDF document text
  • https://site-1037189.mozfiles.com/files/1037189/32545253109.pdfIn PDF document text
  • http://files.hillsviewmontessori.com/uploads/1/3/2/7/132741475/togin-raponulur-judupojasox.pdfIn PDF document text
  • http://files.jimsvintagemags.com/uploads/1/3/1/4/131437513/risolefi.pdfIn PDF document text
  • http://files.theglobalsnowbirds.com/uploads/1/3/1/4/131407195/5944920.pdfIn PDF document text
  • http://dofagisu.andrewbishopmd.com/uploads/1/3/2/6/132682897/zopavoz.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/1/0494/2433/5003/files/kayla_itsines_vegetarian.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0430/0419/9075/files/emperor_of_mankind_art.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0433/3584/3994/files/28358518369.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0499/1480/6440/files/59246704563.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0435/2399/7856/files/curious_george_pumpkin_painting.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.