Malicious PDF — malware analysis report

Heuristics 4

• 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 is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARM
  Small PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
• 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.ru/pify?keyword=law+of+conservation+of+energy+worksheet+key In PDF document text

  • https://site-1042193.mozfiles.com/files/1042193/22220521598.pdfIn PDF document text
  • https://site-1043660.mozfiles.com/files/1043660/58110497296.pdfIn PDF document text
  • https://site-1036750.mozfiles.com/files/1036750/geguxizodepinerusiluv.pdfIn PDF document text
  • https://site-1041188.mozfiles.com/files/1041188/supexasufedelezotasid.pdfIn PDF document text
  • http://files.amyjgardiner.com/uploads/1/3/1/6/131636775/beb2e5c1c6.pdfIn PDF document text
  • http://xofakuj.seanoneillartist.com/uploads/1/3/1/4/131406893/4119974.pdfIn PDF document text
  • http://files.taylorslaw.com/uploads/1/3/1/4/131437889/70311785ad2a.pdfIn PDF document text
  • http://mawuj.synapticbiology.com/uploads/1/3/1/0/131070705/3536542.pdfIn PDF document text
  • http://files.manormonsterstudios.com/uploads/1/3/0/7/130739029/vodojezafemajerene.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/718bd7c4-1e96-46f9-b1a3-808f3130ddeb/lezikedenemowiwi.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/9eaf9e43-b632-4e7d-80dc-2f2053df4590/33312736573.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/a27951e7-769d-4aef-b819-561671e2ed08/soduletimadi.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/762c5e73-8769-4074-ba20-c372d9df3ad4/10815788473.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/70c5bc2a-f2af-4ff5-a2ba-678bc3144a27/todupepesokutel.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.