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/123?keyword=rent+stabilization+history+nyc In PDF document text

  • https://nupariredarig.weebly.com/uploads/1/3/4/3/134357859/e9313241ec0.pdfIn PDF document text
  • https://biwugina.weebly.com/uploads/1/3/1/1/131163984/d643ecff1340038.pdfIn PDF document text
  • http://www.ascendercorp.com/In extracted file (font_00_sfnt_off000081fa.bin)
  • http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_00_sfnt_off000081fa.bin)
  • http://www.daltonmaag.com/In extracted file (font_02_sfnt_off0000b584.bin)
  • https://cdn.shopify.com/s/files/1/0438/7222/3387/files/16620080399.pdfIn PDF document text
  • https://s3.amazonaws.com/juduk/61706473640.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/4239f223-7088-4bbd-a3b7-882fab319c11/30629273783.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/06821d41-2b26-4a30-bdf8-7bf90b829798/dufudoduxod.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0429/8460/3801/files/ips_selection_process.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0268/7572/3947/files/nulijipasimofinanum.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0435/5509/4689/files/72896263010.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0437/3712/0933/files/childrens_right_to_education.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/cd379570-bcf0-4a63-9908-d0bb433dcec4/67353339839.pdfIn PDF document text
  • https://s3.amazonaws.com/zuxadol/saxesanoferogozepibevufod.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0497/8445/5330/files/52464936331.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0497/5080/2595/files/38995200369.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0499/9970/8315/files/le_dveloppement_personnel_livre.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0436/9245/8139/files/adblock_for_google_chrome_android.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/3966505e-9e80-41f2-b366-c0dc78e05f9e/zixexilifif.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/c4bb0762-387c-47ab-a20c-277cd99f1c7d/chromaticraft_progression_guide.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0435/3314/0127/files/21134971521.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0501/8651/8688/files/mcse_2020_r2_books.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0498/7214/2497/files/fable_anniversary_prima_official_game_guide.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_off000081fa.bin)

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