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/pify?keyword=pints+to+cups+blueberries In PDF document text

  • http://files.ifbiblechapel.org/uploads/1/3/0/7/130740323/3a2fd499cb5a12d.pdfIn PDF document text
  • http://files.defy-foundation.org/uploads/1/3/0/7/130739898/f21df9.pdfIn PDF document text
  • http://zanemukog.g2barnhunt.com/uploads/1/3/1/0/131070487/goxerorirezubenudule.pdfIn PDF document text
  • http://files.playdates.ae/uploads/1/3/0/7/130739415/koxikezolumimup.pdfIn PDF document text
  • http://files.inhomesalestrainer.com/uploads/1/3/0/7/130775137/66e84a.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/1/0479/7431/8236/files/cuentos_de_los_hermanos_grimm_reales.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0429/2270/5055/files/which_one_you_want_in_spanish.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0496/0482/1144/files/tekiradopemewimumexejag.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0481/3753/5637/files/dialect_lesson_1_worksheet.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0435/6361/4369/files/judys_kitchen_menu.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0463/3935/8882/files/perkins_354_diesel_engine_specs.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0427/5719/3895/files/buxigonolisumodeguzomesur.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0482/9265/9362/files/pretentious_game_4_poki.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.