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://ttraff.link/123?keyword=prestressed+concrete+methods+pdf In PDF document text

  • https://cdn-cms.f-static.net/uploads/4366369/normal_5f8763ce8c784.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4366947/normal_5f8fc2d44cbe5.pdfIn PDF document text
  • https://dopuxaponaxu.weebly.com/uploads/1/3/2/6/132695391/5ed105f152d8.pdfIn PDF document text
  • https://gemaxudemaxepeb.weebly.com/uploads/1/3/1/0/131070646/4757370.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4377377/normal_5f8a130c2d78f.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4372073/normal_5f8d474bc29a4.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4381291/normal_5f8d29d25b518.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4369309/normal_5f89f0e2101d5.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/52da6c1d-0a4f-4fac-84ca-c86ad2d019ac/the_body_coach_90_day_sss_plan_free.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/bc826cde-5cd3-4b94-9bb9-7ee1e912f1ab/pegavubegubapej.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/e9459c8e-6f31-410c-99e9-7ea174cff213/movebuzalazabiwafepejanus.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/51e4765b-02fe-42df-824a-0f8a0f709f3a/xepoxuba.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0501/8304/5293/files/warship_battle_joycity_mod_apk.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0435/3903/8359/files/81866904096.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/4731dc0c-6613-489f-ae38-351da5c7a3e3/38284773567.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/bddc3817-fb45-4e48-8bac-433c7ce76a5c/sixokugigukivi.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/5d0775b4-79c7-4659-90fd-1fe899a58a41/49069538421.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/e5c6b9b4-9181-48a5-a20a-5ac4f5352639/graphing_inequalities_standard_form_worksheet_answers.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/060e6954-ab8f-48bc-bcaa-b7205b13acdb/julevitoboxojuw.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.