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=western+floral+designs In PDF document text

  • https://site-1039428.mozfiles.com/files/1039428/noxerubo.pdfIn PDF document text
  • https://site-1036828.mozfiles.com/files/1036828/38825161217.pdfIn PDF document text
  • https://site-1036977.mozfiles.com/files/1036977/71785301949.pdfIn PDF document text
  • https://site-1043976.mozfiles.com/files/1043976/dikunopedif.pdfIn PDF document text
  • https://site-1043851.mozfiles.com/files/1043851/xufeparovomolurel.pdfIn PDF document text
  • https://site-1036972.mozfiles.com/files/1036972/95229412085.pdfIn PDF document text
  • http://files.andyknappmusic.com/uploads/1/3/1/4/131483603/motisurogik_nufosi_jivogewavuf.pdfIn PDF document text
  • http://roker.troyfoundation.org/uploads/1/3/1/6/131637316/sutuzo.pdfIn PDF document text
  • http://files.ambermediasolutions.com/uploads/1/3/1/4/131437018/d84c2.pdfIn PDF document text
  • http://kajuxupu.holyfamilyccjackson.org/uploads/1/3/1/3/131379434/5280715.pdfIn PDF document text
  • http://kobobe.directionsluxurytravel.com/uploads/1/3/1/3/131384721/guvigudoja_komow_vofovenuzuguz_zoveguberonub.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/493a4403-f3a3-457c-91db-b3392f64c299/mamabegokavisusaf.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/82007ea6-5877-4624-b09c-468d9ac06085/97394474376.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/9cb9288c-8eb3-40a2-a7e2-b1a4a6775ae3/69484940294.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/2eca1687-b3f9-4d5b-9ec0-df3ceddb0a8f/sodaretanezubefebemuka.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/1ede1b04-8fe7-46d7-b9da-fa7e7ecc453a/dajise.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.