Malicious PDF — malware analysis report

Heuristics 5

• 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.
• External URI info PDF_URI
  PDF contains an external URL action
• 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://traffset.ru/123?keyword=cna+study+guide+free+printable PDF link annotation

  • https://getedizexagan.weebly.com/uploads/1/3/0/7/130740146/5407675.pdfIn PDF document text
  • https://mejapibidar.weebly.com/uploads/1/3/4/3/134315264/kovijo-wosoritow-saxalegixeb.pdfIn PDF document text
  • https://lozulijulejibog.weebly.com/uploads/1/3/1/8/131857057/merivonogijafono.pdfIn PDF document text
  • http://www.ascendercorp.com/In PDF document text
  • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
  • https://uploads.strikinglycdn.com/files/8c3fd2a5-5462-41e8-85f9-3328a3131172/17034147984.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/d3458b6c-f818-49ed-a3c9-c7e132ffa174/toshiba_tv_guide.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/4fbf6302-7a03-4f51-be40-f4418a42424d/driver_s_education_textbooks.pdfIn PDF document text
  • https://sirilab.files.wordpress.com/2020/11/70870375218.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/25eef8dd-2a88-4f63-8b58-5b2bd9d5d84d/18095186088.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/13212df5-88e7-4606-ae6a-4eb83e955985/90232022927.pdfIn PDF document text
  • https://vabavoresadi.files.wordpress.com/2020/11/debewasomogoro.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/221bc9df-f86c-4a2d-8220-5cd44862c935/aquamarine_full_movie_download_in_hi.pdfIn PDF document text
  • https://desinijedugo.files.wordpress.com/2020/11/klasifikasi_bunga_soka.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.