SUSPICIOUS
36
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains an embedded URL that mimics a search result for a free book download, likely intended to trick users into clicking it. The ML classifier strongly flagged this PDF as malicious, and the presence of an external URI further supports a malicious intent. No scripts were extracted, but the overall pattern suggests a phishing or malware distribution lure.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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External URI info PDF_URIPDF contains an external URL action
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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://traffset.ru/123?keyword=algorithms+to+live+by+pdf+free+download PDF link annotation
- https://naxedomabaxa.weebly.com/uploads/1/3/1/6/131606472/2258781.pdfIn PDF document text
- https://kakawugob.weebly.com/uploads/1/3/0/9/130969990/5641705.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4381081/normal_5f9883488881f.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/fe837db5-a933-4b2d-a3fe-476d9e8d2f3b/gigemenesoduvuw.pdfIn PDF document text
- https://lajoluxozuf.files.wordpress.com/2020/11/mecanica_de_suelos_que_es.pdfIn PDF document text
- https://s3.amazonaws.com/muxozuvalubi/45918381196.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a5f8b1d6-ef88-4268-bb78-09664aaa7016/xubivegodeto.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7bdbb6fe-299e-4dd3-80f4-2458d5f46d2d/josugejolenexebupix.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/01f6fd3b-54a0-4bff-a256-153f34f87a6b/82470287581.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d4a1094e-1c31-4013-aca7-601f805aa2b7/what_does_the_hand_do_in_candy_crush.pdfIn PDF document text
- https://s3.amazonaws.com/juzinaramip/mophie_powerstation_xl_user_manual.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d5c69306-0eee-4d12-896e-5506940bd04c/vibafonorisuwuvulu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f5c10bc9-39e7-41fc-9b6b-5cd8357aa870/69906022836.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_off000062c1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x62C1 | 5840 bytes |
SHA-256: 3c9da19432142fe9538f01ba76469237eb5ace0d638101d8d02b6fcbe7deb82e |
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font_01_sfnt_off0000768e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x768E | 10284 bytes |
SHA-256: 72d7fb8d5bfae93e0eeabbae5f04185cddaba1306be82b5db11253fac7db25db |
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