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://ggtraff.ru/aws?keyword=grasshopper+dissection+worksheet In PDF document text

  • https://wipomozexabezi.weebly.com/uploads/1/3/0/7/130776841/d506d45.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4368488/normal_5f98c2d35ebed.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4369331/normal_5f91e4667d88b.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4450878/normal_5f9e964466645.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4380393/normal_5f8d56e9c0016.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4388612/normal_5f941cb7aebd1.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4372384/normal_5f8898aa4483c.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/68100d14-b895-441a-b04f-3d10cc4f65df/printable_cash_drawer_balance_sheet.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/0210dfad-b71b-432f-a00a-fd94965bb886/jim_crow_laws_vs_black_codes_worksheet_answers.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/a00321ea-e04e-438a-84c6-4e2841c3ed4e/63718868613.pdfIn PDF document text
  • https://s3.amazonaws.com/sojuravewi/walotikanomet.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/052a53d2-7302-4234-9ec7-b51f51fe9ba0/vesonerizobisipovuvave.pdfIn PDF document text
  • https://s3.amazonaws.com/ginutu/96803574782.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/6fadb5f2-8773-47f2-bce7-5ee00bf2b724/48414041570.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/628a500d-dad7-4a2c-b380-2228170dd1da/womelivus.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/1ae503b8-8340-4b11-b854-2a18e7586230/6202898856.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.