Malicious PDF — malware analysis report

Heuristics 6

• 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.
• Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
  Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
• 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=holt+mcdougal+biology+study+guide+answers In PDF document text

  • http://files.creaturecomfortstm.com/uploads/1/3/1/4/131438216/nopusoj-tosefim-sitapa-ligonazoradiva.pdfIn PDF document text
  • http://files.ferme-luciole-farm.ca/uploads/1/3/1/4/131453960/3238985.pdfIn PDF document text
  • http://bujofi.youniversepublishing.com/uploads/1/3/1/4/131482833/2093901.pdfIn PDF document text
  • http://xefivof.commonwealthortho.com/uploads/1/3/1/3/131398027/1596905.pdfIn PDF document text
  • http://novid.seoulvibephangan.com/uploads/1/3/1/4/131453194/mazujitipega.pdfIn PDF document text
  • http://www.ascendercorp.com/In PDF document text
  • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
  • https://cdn.shopify.com/s/files/1/0483/7746/2937/files/zitanekolizoxegepelafelem.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0498/3819/4843/files/xofugos.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0429/8647/1587/files/do_plants_and_animals_have_a_cell_membrane.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0499/8440/5654/files/35040858520.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0435/2016/3999/files/kigisubazefeloj.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0435/5912/5153/files/skriv_en_kommentar_genre.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0431/7881/9735/files/let_me_love_you_lyrics_ariana_grande_meaning.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0481/3294/8129/files/45369407275.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0428/4658/4999/files/estrategias_de_mercadotecnia_en_internet.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/2e3452cb-ad22-4b6c-8e32-66639a0f34e1/wiziza.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/a6c99da8-bc0b-4bf6-8d4f-0bd7f7fd12fb/41575863500.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/b63a00e3-ee10-40d9-9032-f9e062cb30c7/19334993772.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/5ad69451-ea48-4e45-9870-273b2ff7aa60/pojitukib.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
  • http://dejavu.sourceforge.netIn PDF document text
  • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text

Open this report in the interactive analyzer, or submit your own file for analysis.