Malicious PDF — malware analysis report

Heuristics 5

• 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 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.
• 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://cctraff.ru/aws?keyword=blank+dvd+discs In PDF document text

  • https://cdn-cms.f-static.net/uploads/4369522/normal_5f97cfb0825e8.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4366367/normal_5f986b074db4d.pdfIn PDF document text
  • https://porimejonawi.weebly.com/uploads/1/3/4/3/134368737/limuwebaxerewiru.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4374207/normal_5f971b243c4ba.pdfIn PDF document text
  • https://fidegobopoj.weebly.com/uploads/1/3/2/8/132815019/vujoj_fidud.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4368497/normal_5f88ba5a9c849.pdfIn PDF document text
  • https://ruvazokof.weebly.com/uploads/1/3/4/0/134040659/digatoxino.pdfIn PDF document text
  • https://bibeliki.weebly.com/uploads/1/3/0/7/130738572/sunogawo_xifenosa_fuvomovonerefi_badawezaliromi.pdfIn PDF document text
  • https://saxexowiki.weebly.com/uploads/1/3/0/9/130969873/1285448.pdfIn PDF document text
  • https://zipazoraxegav.weebly.com/uploads/1/3/4/3/134325660/343983.pdfIn PDF document text
  • http://www.ascendercorp.com/In extracted file (font_00_sfnt_off000075dd.bin)
  • http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_00_sfnt_off000075dd.bin)
  • http://www.daltonmaag.com/In extracted file (font_02_sfnt_off0000a96e.bin)
  • https://cdn.shopify.com/s/files/1/0495/9204/1624/files/pulse_drum_set_assembly_instructions.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/2735c4f3-ab19-4121-b89d-4ba6af18a0a0/64183578897.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0430/9922/6265/files/father_and_son_clothing_size_guide.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/68ee92ac-4d6f-4ae4-8488-d013736d92db/luzojibog.pdfIn PDF document text
  • https://s3.amazonaws.com/henghuili-files/78475218183.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/7f96c0b2-0d22-4d1d-b946-4a3987685d3e/38792826270.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/4e9df7a1-4e80-4d20-b75b-16cc7c4b121e/54474196784.pdfIn PDF document text
  • https://s3.amazonaws.com/wizidimawag/75161938010.pdfIn PDF document text
  • https://s3.amazonaws.com/subud/chemistry_textbook_for_senior_secondary_school_download.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/02134ee5-505e-448b-b275-16c7eb3dc232/49763372101.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 extracted file (font_00_sfnt_off000075dd.bin)

Open this report in the interactive analyzer, or submit your own file for analysis.