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.
• 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.
• Callback phishing phone lure medium SE_CALLBACK_LURE
  Document asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns. Suppressed for legitimate-issuer (IRS/gov/official-form) or Microsoft license-boilerplate documents that carry no urgency or charge/dispute escalation.
• 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://traffine.ru/123?keyword=yourwellsfargomortgage.com+sign+in In PDF document text

  • https://cdn-cms.f-static.net/uploads/4386079/normal_5fa2ed4b938a4.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4471091/normal_5fa733d1b81e3.pdfIn PDF document text
  • http://www.ascendercorp.com/In PDF document text
  • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
  • https://s3.amazonaws.com/lupuvogotog/garrity_flashlight_bulb.pdfIn PDF document text
  • https://s3.amazonaws.com/garorowa/shot_glass_holder_for_bar.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/0f97202a-c42b-4a10-9674-7ac01f3270ed/lizonu.pdfIn PDF document text
  • https://s3.amazonaws.com/bikikanafopavu/62500068719.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/553adf53-6ac1-4c60-97a8-a15188dac2cb/60894161735.pdfIn PDF document text
  • https://s3.amazonaws.com/jewizopukuni/95953195268.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/825fed93-54c8-406f-9cff-5d2115e4a146/dizuxukexumawovos.pdfIn PDF document text
  • https://s3.amazonaws.com/regovadeje/madison_middle_school_tampa_fax_number.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/6f358f3d-64a7-46c9-b4cc-fd689d70588a/rupigoregoxev.pdfIn PDF document text
  • https://s3.amazonaws.com/rixevozajixezos/jajivubirinobumunowotazi.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/14a0c577-c6ca-4b14-8bb6-de739271ecdb/bevoribilejugimegureme.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.