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.
• 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/strik?keyword=java+basic+programming+tutorial+pdf In PDF document text

  • http://www.ascendercorp.com/In extracted file (font_01_sfnt_off00007d21.bin)
  • http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_01_sfnt_off00007d21.bin)
  • https://uploads.strikinglycdn.com/files/d7666c84-4b8f-456f-bb11-c47b30bf0b16/sonitodivalamodovid.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/85afbc4b-79b5-4132-8e5e-9b3fe8c2f39c/12384119686.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0462/9538/4225/files/nosifedadowet.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0436/6240/9881/files/mandated_reporter_law_michigan.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0456/9972/7516/files/83737552516.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0437/2119/5669/files/that_smell_good_shop.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/7ece9b2d-930d-47c4-aa8c-a81c19a1fd1d/pawoxoka.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/29fda8cb-5174-47fe-a2d9-643d7a27105b/nijur.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0432/2715/2539/files/ccris_report_akpk.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0433/1415/1589/files/tilda_pure_basmati_rice_nutritional_information.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/cf373ade-978b-4a17-a397-ac1e7ae0f8d6/lelifafalawujifor.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
  • https://savannah.gnu.org/projects/freefont/In extracted file (font_00_sfnt_off00006cd4.bin)
  • http://www.gnu.org/licenses/In extracted file (font_00_sfnt_off00006cd4.bin)
  • http://www.gnu.org/copyleft/gpl.htmlIn extracted file (font_00_sfnt_off00006cd4.bin)
  • http://scripts.sil.org/OFLIn extracted file (font_01_sfnt_off00007d21.bin)
  • http://dejavu.sourceforge.netIn extracted file (font_04_sfnt_off0000bd80.bin)
  • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_04_sfnt_off0000bd80.bin)

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