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://gettraff.ru/aws?keyword=essential+human+virology+pdf+free In PDF document text

  • https://cdn-cms.f-static.net/uploads/4375708/normal_5f89c9ee30145.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4377931/normal_5f8a560d86477.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4384461/normal_5f9620f1d7f5c.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4366042/normal_5f875e3ccb37f.pdfIn PDF document text
  • http://www.ascendercorp.com/In PDF document text
  • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
  • http://www.daltonmaag.com/In PDF document text
  • https://cdn.shopify.com/s/files/1/0486/2469/7509/files/setting_healthy_boundaries_in_relationships_worksheet.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0440/2734/7109/files/proc_means_output_autoname.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0432/5723/3576/files/68729267417.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0480/4703/0436/files/diesel_engine_basics.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0479/6629/0076/files/meta_runner_tari.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0486/0752/7077/files/bling_ring_imdb_parents_guide.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0496/0511/6053/files/nupegu.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0435/2878/1988/files/83398939795.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0500/5941/1626/files/forensic_toxicology_book.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/0a4398d0-0fe2-4b3d-9717-0368619e351e/sekozemusof.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/b389fdbb-1673-47e0-a20d-8990744c4d05/313458404.pdfIn PDF document text
  • https://s3.amazonaws.com/wenobagupexekap/silent_business_partnership_agreement.pdfIn PDF document text
  • https://s3.amazonaws.com/susonanezaj/simple_meeting_agenda.pdfIn PDF document text
  • https://s3.amazonaws.com/subud/26847903455.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0492/7756/7132/files/gallery_lock_software_for_android.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0508/4666/2821/files/59656407338.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.