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/aws?keyword=vernier+calliper+experiment+pdf In PDF document text

  • https://saxexowiki.weebly.com/uploads/1/3/0/9/130969873/3347499704.pdfIn PDF document text
  • https://buveziketi.weebly.com/uploads/1/3/1/3/131398526/jonigejewelikubizalu.pdfIn PDF document text
  • http://www.ascendercorp.com/In extracted file (font_00_sfnt_off00007e0d.bin)
  • http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_00_sfnt_off00007e0d.bin)
  • https://cdn.shopify.com/s/files/1/0501/0345/1813/files/73504724540.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0501/3078/0355/files/rakigewixoranunoxozo.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0481/5834/3317/files/28948284157.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0501/2907/6419/files/excel_community_medicine_11th_edition.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0483/5940/7765/files/denoising_autoencoder_tutorial.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/80483b0b-c0ca-4fb0-861f-1b9cf25f1196/70084707499.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/a89951af-72db-49f5-9483-413ff4d70eca/52681201105.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0497/5978/1023/files/ejercicios_de_punto_de_equilibrio_financiero.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0486/2469/7509/files/scribblenauts_unlimited_apk_no_obb.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0434/2962/6013/files/tarrant_county_court_records_login.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0496/6006/7997/files/mutenemozunuvupipowutojof.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/371a2b79-b20e-4c51-97ab-bab9a443e135/42713758845.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/2952f6d1-d5e3-4a8b-9000-2ea242621020/gefudivipurifituvu.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/3d25fe0b-0307-4b49-a368-b5293c9d2b7a/38558569138.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/0dfc24ae-360d-4858-a3f6-33dff1eab835/bob_evans_nutrition_guide.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0498/7738/5374/files/used_car_safety_inspection_checklist.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0496/0429/6868/files/clear_path_lending_jobs.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0440/5254/5701/files/wodesuxi.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_off00007e0d.bin)

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