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.
• Travel-support phone-number stuffing scam critical SE_TRAVEL_SUPPORT_PHONE_SCAM
  Document repeats phone numbers in airline/travel/refund/support language, often across multiple regional phrasings. This matches SEO/support-scam PDFs that impersonate airlines or travel brands and route users to attacker-controlled call centers rather than a normal travel document.
• 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=concepts+in+biology+14th+edition+pdf In PDF document text

  • https://site-1037897.mozfiles.com/files/1037897/netamin.pdfIn PDF document text
  • https://site-1039900.mozfiles.com/files/1039900/24037663995.pdfIn PDF document text
  • https://site-1036821.mozfiles.com/files/1036821/tasagitidod.pdfIn PDF document text
  • http://www.ascendercorp.com/In extracted file (font_00_sfnt_off00005f5e.bin)
  • http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_00_sfnt_off00005f5e.bin)
  • https://cdn.shopify.com/s/files/1/0428/8885/5718/files/nivezituzepiwoloziduzedon.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0434/6209/9097/files/simunadiralo.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0439/8045/6094/files/87770483654.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0433/4452/7525/files/de_particle_japanese.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0432/2079/5556/files/17857578526.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0427/8855/2870/files/seasons_worksheet_free.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0440/6378/5112/files/volver_con_ella_descargar.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0427/8019/7031/files/woxodopizakisuribura.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/6c99ff90-5058-4d6f-a7e1-d25cacf60011/tevowobikaboxe.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/6b720b80-6af7-4e94-8ed9-d2d5a1bede99/85642963128.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/892a5f64-fff7-406f-8ac5-7f8edf6dbb1c/bujokerupidudala.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/ffd3b40f-2701-4b81-a376-9b7ce4c1e339/zobuzuko.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 extracted file (font_00_sfnt_off00005f5e.bin)

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