MALICIOUS
194
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.9917
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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://gettraff.ru/strik?utm_term=developmental+biology+gilbert+12th+edition+pdf In PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/pokixovuxik/arduino_lcd_keypad_shield_schematic.pdfIn PDF document text
- https://s3.amazonaws.com/wovitiku/jovodufowaxewof.pdfIn PDF document text
- https://s3.amazonaws.com/tesotiwapax/sapijis.pdfIn PDF document text
- https://s3.amazonaws.com/radaruropivoje/amsco_ap_world_history_modern_2020.pdfIn PDF document text
- https://s3.amazonaws.com/mufukep/romeo_and_juliet_act_2_scene_1_study_questions.pdfIn PDF document text
- https://s3.amazonaws.com/tuxexi/sample_balance_sheet_of_sole_proprietorship_philippines.pdfIn PDF document text
- https://s3.amazonaws.com/gulapore/2735503324.pdfIn PDF document text
- https://s3.amazonaws.com/tevigotu/congruent_transformations_worksheet.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
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000ae57.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAE57 | 5764 bytes |
SHA-256: 9ea85bf4de89a1b327bfa557704c6816e6930aca5b7df2d776188a20a990965f |
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font_01_sfnt_off0000c1e2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC1E2 | 10292 bytes |
SHA-256: 647a95f76fd59f89ceba7d8680e0cd0c37446659515fbd6d6bce808d5be0b797 |
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