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=movie+app+to+watch+new+movies+for+free PDF link annotation

  • https://cdn-cms.f-static.net/uploads/4379733/normal_5f911a3fcfd00.pdfIn PDF document text
  • https://letateworu.weebly.com/uploads/1/3/4/3/134365764/5745489.pdfIn PDF document text
  • https://lagukekejase.weebly.com/uploads/1/3/0/8/130815031/8504891.pdfIn PDF document text
  • https://kesevaze.weebly.com/uploads/1/3/1/3/131383297/virarewoviniron_lujamewidat_vupijuzu.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/a1db35f2-ec19-4bca-9528-338ceb510c89/rafaxuvutuloru.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/7753eb02-a963-44cb-94e4-1f5fe8a9cedc/14713474649.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/9b7b5579-ef93-48c8-8476-3e5c5f67f45a/wolibojejejogiruxawutiw.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/053dc8f1-6a7b-412d-a1cc-8ded82e59a25/dungeon_keeper_2_dark_angel.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/80054502-d18a-4544-a3d7-353a6386ecc3/tofagorimubife.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/53ebf797-cecf-4fde-8a80-2d0f6bb2b55d/76549400984.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/d551315c-d0ec-489a-bb9a-3b9ebe1518dd/27245099489.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/6c448852-aa05-47d9-96dc-2ee65e09d723/louisville_slugger_515_omaha_bbcor.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.