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.
• 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.
• 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/123?keyword=orphen+scion+of+sorcery+anime In PDF document text

  • https://cdn-cms.f-static.net/uploads/4402956/normal_5f965a01da51a.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4374517/normal_5f8aa5799ff27.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4385216/normal_5f8e8c70c3ebb.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4377377/normal_5f9007c27e0e7.pdfIn PDF document text
  • https://vafumigoku.weebly.com/uploads/1/3/1/3/131384305/kurizimi-bokijo-jojirobid-jemipixakobuz.pdfIn PDF document text
  • https://femevidawivuk.weebly.com/uploads/1/3/1/0/131071063/4f35a5b44798.pdfIn PDF document text
  • https://gifezimudafero.weebly.com/uploads/1/3/4/3/134312010/vijigejoka_gujixowuz_wigatet_tolezasapuvolu.pdfIn PDF document text
  • http://www.ascendercorp.com/In extracted file (font_01_sfnt_off0000d458.bin)
  • http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_01_sfnt_off0000d458.bin)
  • https://s3.amazonaws.com/dapekufoxiraku/print_booklet_to_indesign.pdfIn PDF document text
  • https://s3.amazonaws.com/kovilowab/renuguvurejepimi.pdfIn PDF document text
  • https://s3.amazonaws.com/fasanag/mamogekupigoxok.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0501/9664/4016/files/vaxuxavaj.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0498/0690/1405/files/discipline_with_dignity.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0492/4181/7244/files/imagine_dragons_tour_2020_ireland.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0493/7534/6847/files/emotional_appeal_in_advertising.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0483/8542/5557/files/100_ounces_of_water_to_liters.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0430/6767/0689/files/mujolotowuwirezibake.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0432/3049/4878/files/how_many_mb_in_2.8_tb.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0486/2892/4581/files/24600372925.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0266/9261/6386/files/how_to_unhighlight_all_text_in.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0266/8281/8733/files/99583634074.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_01_sfnt_off0000d458.bin)

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