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=pixel+gun+3d+apk+download+mod PDF link annotation

  • https://cdn-cms.f-static.net/uploads/4366359/normal_5fa62131429df.pdfIn PDF document text
  • https://dutitujazekap.weebly.com/uploads/1/3/0/8/130814390/zikarab.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4379846/normal_5f8be3e09b545.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/f7e9dd21-c75b-42a8-8ee1-fb4fc74d369f/xijawinafozemogakuter.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/d2df9bae-d89d-4c48-af62-20ad0cce5d56/kitchenaid_aquasense_ice_maker_manual.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/4f19448b-ef94-4b8a-bbd4-00b47237424d/86415965945.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/fd6e46c8-e9fe-4dc0-a07e-821adf2ae928/59773115443.pdfIn PDF document text
  • https://s3.amazonaws.com/fukezavazuj/super_mario_bros_world_apk.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/16911a97-8d73-4e1e-9f9b-fd492550bb47/wevidili.pdfIn PDF document text
  • https://s3.amazonaws.com/zupenafud/house_of_leaves_online.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/fc26ec31-dda4-416b-9a5f-e30418fffc86/67847518688.pdfIn PDF document text
  • https://s3.amazonaws.com/zoromexemuzid/calculus_book_free_download.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.