MALICIOUS
142
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF 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.
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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF 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.
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Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe 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.
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Embedded URL info EMBEDDED_URLOne 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/wb?keyword=lamborghini%20murcielago%20manual%20price In PDF document text
- https://s3.amazonaws.com/mulerux/rexanoxofi.pdfIn PDF document text
- https://s3.amazonaws.com/bupijila/tujezitede.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4379736/normal_5f8b58b5a9cba.pdfIn PDF document text
- https://s3.amazonaws.com/zidenigad/bank_interview_questions_and_answers_for_customer_service.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4406169/normal_5f980286d69c9.pdfIn PDF document text
- https://s3.amazonaws.com/gavexilatuvitaz/pesexiropitowokinafini.pdfIn PDF document text
- https://s3.amazonaws.com/jakujakula/35934720134.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369324/normal_5f8ec35623b50.pdfIn PDF document text
- http://www.ascendercorp.com/In extracted file (font_00_sfnt_off00004446.bin)
- http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_00_sfnt_off00004446.bin)
- https://uploads.strikinglycdn.com/files/34d8c823-3646-45f6-9171-96c6aba40546/51448920459.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/0926/0190/files/codecanyon_android_app_free_download.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fd633d69-f8af-4a2b-8a37-4d5daa1658c2/asus_transformer_3.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0507/7929/1818/files/a_hora_da_estrela_clarice_lispector.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0268/7093/9843/files/cub_cadet_3235_repair_manual.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4a3cc98d-f5cf-4064-9701-1247e38a3dc0/jesasipesepubibifap.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_off00004446.bin)
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004446.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4446 | 5248 bytes |
SHA-256: ac0dfce873a691756f1ba18a3bed8b8c0860c470832dba8482b161c6bd92ef59 |
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font_01_sfnt_off000055f7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x55F7 | 10572 bytes |
SHA-256: 0c09f9658e3a47136a581d085dbe3c2edbd70cf28a5fd9958af562f3d15bab3d |
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