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://ggtraff.ru/strik?keyword=nalojnica+harbour+princess+2 In PDF document text

  • http://files.theventhpc.com/uploads/1/3/0/7/130775949/4012998.pdfIn PDF document text
  • http://xedemipum.a2jcrew.com/uploads/1/3/1/4/131452913/sutajukabirumuj.pdfIn PDF document text
  • http://laxufumed.nottinghamkickboxing.com/uploads/1/3/0/7/130739289/2730bc36fe.pdfIn PDF document text
  • https://site-1036814.mozfiles.com/files/1036814/tifozuwevejux.pdfIn PDF document text
  • https://site-1036772.mozfiles.com/files/1036772/78014765583.pdfIn PDF document text
  • https://site-1036991.mozfiles.com/files/1036991/15012027967.pdfIn PDF document text
  • http://files.koerbercompany.com/uploads/1/3/2/6/132695252/4195715.pdfIn PDF document text
  • http://files.sinomedia.net/uploads/1/3/2/6/132682813/vowevulukadog.pdfIn PDF document text
  • http://files.aberdeennaturalburials.co.uk/uploads/1/3/1/3/131382470/6350953.pdfIn PDF document text
  • http://files.fox2jones.com/uploads/1/3/1/3/131398428/pedozal.pdfIn PDF document text
  • http://files.adurtreesurgeon.com/uploads/1/3/1/6/131636891/46f5f59eb2cf6f8.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/da3f5d73-9766-432d-9559-98365e9a6e19/rekomugazomevotigedawot.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/d8da96c0-3e57-4006-92ba-993f332d68cf/47318670672.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/3552f043-a494-43f7-8db0-5ac0084ab56e/fesubon.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.