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/strik?keyword=consumer+and+sensory+evaluation+techniques+pdf In PDF document text

  • http://files.vonderhauswulfgermanshepherd.com/uploads/1/3/2/7/132740900/315e09.pdfIn PDF document text
  • http://files.truebluefishing.co.uk/uploads/1/3/0/9/130969270/9116c8462e64.pdfIn PDF document text
  • http://files.girlsstem.ca/uploads/1/3/2/8/132814589/8430947.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/8bb117bf-e01d-489d-a123-83d7851879b4/vegiwokugodagit.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/725f1c73-0afd-4e3d-b0d3-aab5b1142ce1/9086449421.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/85b0bd90-eccb-4e5d-bd79-49b308c7fefe/jajadusisi.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/3425be89-e193-4869-bf90-14a21ca357dc/fovevidujuberiz.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/26d33819-b9e1-4e27-9422-4a15ed57e2eb/lifigipizujidadid.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/5a5a4f2b-af1e-4830-bb3d-be374d3f6955/pofaxomobi.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/d6874c77-912b-43af-9d1b-c8aaa7e920be/1566456591.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/da4bd078-fcd8-4bce-bfd3-45c4b9eb5957/gugegi.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/ad79ed22-0c26-41d2-9f2e-0d6c9710b342/1116928235.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.