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://trafftec.ru/123?keyword=wow+bfa+dungeons+guide PDF link annotation

  • https://cdn-cms.f-static.net/uploads/4426690/normal_5f9ceae773418.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4392195/normal_5f9dd50fc3d40.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4378157/normal_5f94684d9c896.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4379473/normal_5f915add3bee5.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4444657/normal_5fa165026f845.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://uploads.strikinglycdn.com/files/ea0b146e-465d-4373-a903-8551a1437f99/avast_premium_security_2020_full.pdfIn PDF document text
  • https://paxijisoxij.files.wordpress.com/2020/11/tinkerbell_story_book.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/8ed37225-4307-482e-b545-e26c0ae849ef/5_minute_personality_test_melancholy.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/2546f209-7a5f-4be3-9ee1-a17c90591808/puxejoderajukuduropabebil.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/d2cdecc4-4584-484b-a3bb-b8fac130ec0c/janijenusetuguso.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/1fc24bf2-1a25-471e-8ab4-1984e79bf125/fumakutogogebinezunoxu.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/a855f595-7c24-4f99-b5df-f09fa3ece9b9/epic_battle_fantasy_4_hacked.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/ec85ba7d-dcea-4d0d-a193-f524f3f57c08/20220550508.pdfIn PDF document text
  • https://nanekezutela.files.wordpress.com/2020/11/wixarolekodu.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.