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=ups+store+flagstaff In PDF document text

  • https://cdn-cms.f-static.net/uploads/4382974/normal_5f96bf3bc5c91.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4366009/normal_5f873cfa20473.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4392658/normal_5f8e35d6ed52b.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4403120/normal_5f9a3c64e11a3.pdfIn PDF document text
  • http://www.ascendercorp.com/In extracted file (font_00_sfnt_off00007bf4.bin)
  • http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_00_sfnt_off00007bf4.bin)
  • https://uploads.strikinglycdn.com/files/9d2486ac-b5a3-4f91-8bca-903941a260a1/83266459663.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0503/9207/2342/files/nejasubujupu.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/e3558797-f2ef-4801-ac6a-590cc25ed00a/72009293505.pdfIn PDF document text
  • https://s3.amazonaws.com/mamibis/76715398115.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/f6854dfa-c5c2-42af-acef-df990a5fb0d4/16154479025.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/6add52b6-350b-426b-b7fc-4008b57b74f4/66007827807.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/ef2e3109-989a-4e5e-8056-d67d098d564b/1804467508.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0266/8648/8767/files/hobbywing_program_box_instructions.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/e9b719b2-0bc1-4179-a904-8e599ca06b55/nisofusuno.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0497/8199/7717/files/anemia_regenerativa_en_perros.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0438/1966/3522/files/susikubaganujusibidaden.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0500/5190/7747/files/tres_metros_sobre_el_cielo_2_online.pdfIn PDF document text
  • https://s3.amazonaws.com/bojafazes/bexuxebexifofupe.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0483/7477/5957/files/super_mario_sunshine_rom_google_drive.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0494/6824/4135/files/intended_for_pleasure_free_download.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/142795cc-f490-430b-ac0f-92a4da9ffc6d/48180506758.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/3fc32cc9-05cb-4321-b57c-4fc7d489f117/lewiwem.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/88d08ab0-a83b-4fce-8698-36b3f2cd688a/58556998650.pdfIn PDF document text
  • https://s3.amazonaws.com/bitajemisajoz/challenges_in_teaching_english_language_learners_in_the_classroom.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0433/7808/1959/files/wivodavidipitituxawutaf.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0469/4963/0113/files/website_with_step_by_step_instructions_crossword.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_off00007bf4.bin)

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