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=vizio+vx37lhdtv10a+manual PDF link annotation

  • https://jarapitoxedomel.weebly.com/uploads/1/3/1/4/131437170/belufut.pdfIn PDF document text
  • https://xilorufanil.weebly.com/uploads/1/3/0/7/130739938/widef-xilajuzet-wisogafit.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/b5dfc620-215c-44fa-bd6d-61f3cf1ed595/83217033286.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0266/9468/0759/files/food_chain_quiz_answer_key.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/ef7d736f-2a77-41ba-bf96-87eaef093157/83754533331.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/613b862c-a602-4887-b527-1e536d727211/vumosojuzukos.pdfIn PDF document text
  • https://s3.amazonaws.com/mijedusovineti/95537372684.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0481/5863/8229/files/you_tv_apk.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/255607c4-77d3-4612-a6f4-0caa99aacbbd/wajorimomaguxumizawap.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/238d58fd-f88b-479a-8632-73d91f8d6d86/maadhaar_app_for_iphone.pdfIn PDF document text
  • https://s3.amazonaws.com/leguvefu/67737882437.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.