MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It contains numerous external URIs, suggesting it functions as a link farm or phishing lure. The PDF structure and embedded URLs are consistent with attempts to redirect users to potentially harmful websites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9911
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://pixomot.ru/uplcv?utm_term=griffiths+elementary+particles+pdf PDF link annotation
- https://typeone.com.my/ckfinder/userfiles/files/renesekuxotiwivujax.pdfIn PDF document text
- https://andymullinscommercial.com/home/andy/public_html/ckfinder/userfiles/files/59476081026.pdfIn PDF document text
- http://kodemari.info/data/files/34630451578.pdfIn PDF document text
- https://bank-kredit.at/ckfinder/userfiles/files/wizukijogofatavurozeregu.pdfIn PDF document text
- http://noithattamphuong.com/upload/files/xuzaxilufore.pdfIn PDF document text
- http://qapoll.com/2015/vat/upload/files/nadojutexaku.pdfIn PDF document text
- https://gaadalagi.com/contents/files/16219441812.pdfIn PDF document text
- http://fittbikese.hu/files/file/jilepiluxazonerore.pdfIn PDF document text
- http://ks-system.co.uk/ckfinder/userfiles/files/vizisetinonomefikoxiwe.pdfIn PDF document text
- https://rireenfrance.com/images/upload/files/88622437669.pdfIn PDF document text
- https://norservis.cz/files/files/16055010321.pdfIn PDF document text
- https://viceda.com/userfiles/file/guvovipikaronodolotapa.pdfIn PDF document text
- http://divorcefinance.nl/uploads/file/sakib.pdfIn PDF document text
- http://dentalweek.eu/userfiles/files/65591944612.pdfIn PDF document text
- http://www.uvhk.com/wp-content/plugins/formcraft/file-upload/server/content/files/161396d7f07965---12107780904.pdfIn PDF document text
- https://kiaavcilar.com/upload/ckfinder/files/2128541788.pdfIn PDF document text
- https://qatarsecurityservices.com/public_html/userfiles/file/rakojisuxalilowa.pdfIn PDF document text
- http://secureyun.cn/uploadfile/file///2021090607512728.pdfIn PDF document text
- http://vincityhomes.vn/wp-content/plugins/super-forms/uploads/php/files/cqg9h66clbbp5r87dl7cnuvft6/gozujuropab.pdfIn PDF document text
- http://sambometal.com/dataroom/file/lojarakoxula.pdfIn PDF document text
- http://flirtproducties.nl/ckfinder/userfiles/files/21158535845.pdfIn PDF document text
- http://robfredo.com/userfiles/file/57488124358.pdfIn PDF document text
- http://gursakaryahukuk.com/images/file/vagigaluzuratomusabux.pdfIn PDF document text
- https://karlholmbygg.se/UserFiles/files/32926451744.pdfIn PDF document text
- https://babetravelling.com/ckfinder/userfiles2/files/detagowe.pdfIn PDF document text
- http://vucert.vn/uploads/files/98011083377.pdfIn PDF document text
- http://shangrilatheshow.com/ckfinder/userfiles/files/57175321752.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://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d124.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD124 | 10920 bytes |
SHA-256: 3f023b5ff7b2c4cb1acf1afb81b5fca4d52a51f05708879fff0494f5069d2f3f |
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font_01_sfnt_off0000ea41.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEA41 | 18164 bytes |
SHA-256: 553bc30d57d741a033d4b7cb5bc9eb281b125b85643324f66ea571e02913eb39 |
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font_02_sfnt_off0001195c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1195C | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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