MALICIOUS
134
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.9999
Heuristics 4
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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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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://ggtraff.ru/strik?keyword=raj+constable+syllabus+2020+pdf+download In PDF document text
- http://files.entacobowlsclub.com/uploads/1/3/1/4/131453136/883601388f07077.pdfIn PDF document text
- http://files.engl.kangenwater-detox.be/uploads/1/3/1/3/131379716/e974b9.pdfIn PDF document text
- http://jibefupe.kensfirearmstraining.com/uploads/1/3/1/6/131607110/3333457.pdfIn PDF document text
- http://files.forasplitsecond.com/uploads/1/3/1/1/131163620/a61b69f0c.pdfIn PDF document text
- http://files.bugoutweepholes.com/uploads/1/3/1/3/131378776/9d52a3a3b9.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://fedorahosted.org/lohitIn PDF document text
- https://uploads.strikinglycdn.com/files/abe50f8f-aab8-4a70-bc54-6e967c12cb44/21107553036.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8d9fa03a-8c83-42e9-8417-01ceb00132a5/jojowi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c3f1306d-83e0-4a89-a7c0-9e642f06d2b6/34038208719.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/1630/5312/files/deviv.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0480/8317/3530/files/69947761612.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/2625/0917/files/cox_remote_codes_urc_8820_moto.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/9357/3288/files/xegesaxip.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
- http://www.geocities.com/mitra_anirban/hobbies.htmGNUIn PDF document text
- http://www.gnu.org/copyleft/gpl.htmRegularIn PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 6
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007294.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7294 | 5744 bytes |
SHA-256: 423eb349e1fdc7f58a11d3164a2cf288ba233bfd5eaa2164d07d722002295584 |
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font_01_sfnt_off00008654.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8654 | 3720 bytes |
SHA-256: 6539b129c5cd894636dc8f40f53a156c00c8f46378ab4f137c96d687a1cff6ed |
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font_02_sfnt_off000091af.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x91AF | 5684 bytes |
SHA-256: 2501f70a89f65cd47d9b9c4f2ad7e50bbfd445766bd01d80d836ea156d6223e7 |
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font_03_sfnt_off0000a151.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA151 | 10212 bytes |
SHA-256: 09cd2971ac0c7d9f7c301fa045ffa8074c2e8dbf2177dbeb8415190e740b8797 |
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font_04_sfnt_off0000c46a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC46A | 16696 bytes |
SHA-256: d9c673429e3d6cc4dfd72d1f28ba0f6a0da4e96cd9e5c88bfd699bd0eeb28755 |
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font_05_sfnt_off0000dbd6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDBD6 | 12296 bytes |
SHA-256: 8ae413761c7b192028b7f78d4dc78c25d41e9b86c91f2ddcd18854ec2f513325 |
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