MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains numerous embedded URLs, many of which point to disposable hosting and are likely part of a link farm designed to deceive users. The ML classifier and ClamAV detection strongly indicate malicious intent, specifically phishing or trojan delivery. The document body, though heavily obfuscated, suggests a lure related to 'Yajur veda translation in english pdf'.
Machine Learning
- Nyx PDF Classifier malicious score 0.9950
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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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://jottigo.ru/award?keyword=yajur+veda+translation+in+english+pdf PDF link annotation
- https://cdn.sqhk.co/ragekasa/ajdifO8/84380113877.pdfIn PDF document text
- https://cdn.sqhk.co/jelivapizivo/fWghicJ/cruise_critic_reviews.pdfIn PDF document text
- http://hytri.com/calcul_perimetre_figure_complexeujr0c.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4468531/normal_60210ae8ca127.pdfIn PDF document text
- https://cdn.sqhk.co/mekaxosur/ahe430e/libiretuv.pdfIn PDF document text
- http://itwomen.space/kegizej5yrw.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4411493/normal_6051b22954482.pdfIn PDF document text
- http://com-copyrighit.com/757262200544yh0t.pdfIn PDF document text
- https://cdn.sqhk.co/dumudegurit/7Hjh28l/guns_n_glory_ww2.pdfIn PDF document text
- http://getbuiss.online/the_cambridge_history_of_warfare_geoffrey_parker6b59l.pdfIn PDF document text
- http://meetsalon.xyz/90412044973he3t4.pdfIn PDF document text
- http://jojidasusesot.sportsontheweb.net/bativerofazakapevaxegu.pdfIn PDF document text
- http://fegokodelaxen.scienceontheweb.net/89800697936.pdfIn PDF document text
- http://xibawolafubiz.getenjoyment.net/suluzovada.pdfIn PDF document text
- http://lodixewovufosa.iblogger.org/31741451742.pdfIn PDF document text
- https://cdn.sqhk.co/zovaratigu/7jjgghg/nosoz.pdfIn PDF document text
- http://wozekozexufoxol.scienceontheweb.net/27120297525.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://8b7199fc-a029-4910-8138-caee300d1cbd.filesusr.com/ugd/da8f68_439b609917e34d6b8629794fb7fc0a8f.pdf?index=trueIn PDF document text
- http://zemadepa.rf.gd/68021541242.pdfIn PDF document text
- http://bavatesivo.myartsonline.com/how_to_increase_height_1_inch_in_a_week.pdfIn PDF document text
- https://e46eb8ae-11b5-47af-91b5-79e2db369635.filesusr.com/ugd/f84671_60f87e53c55340e98cd56adea8aede90.pdf?index=trueIn PDF document text
- https://1e8c0764-4a0f-46ab-84a2-5f63a8a44928.filesusr.com/ugd/6a0acf_e217a4187f814a6c91c720623c25b266.pdf?index=trueIn PDF document text
- http://fozubogedunok.rf.gd/nimugo.pdfIn PDF document text
- https://4b4ea461-5266-411b-8735-d5290551f550.filesusr.com/ugd/7fedcf_c0d304ab97bd47619ab50efb04cfa77e.pdf?index=trueIn PDF document text
- http://vimobuzu.epizy.com/neviwidezokotukimigajigan.pdfIn PDF document text
- https://68420551-d949-41c4-975b-2ae86aa6d062.filesusr.com/ugd/09c3c7_09bf795b85154289b85875a71419dc76.pdf?index=trueIn PDF document text
- http://dusutokoj.epizy.com/melogoditidufuxivoxo.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000fad8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFAD8 | 5284 bytes |
SHA-256: cb04aff8a75e85adedd94e3bb1f5402bedc30ce91419af79fb96fdd896908b73 |
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font_01_sfnt_off00010cd5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10CD5 | 12896 bytes |
SHA-256: ddaa12dbdb79a6c51054a593ab2c917459c989caefdfcffa6a6c84e630df1cb6 |
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font_02_sfnt_off000136a6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x136A6 | 4324 bytes |
SHA-256: 1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
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