MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains embedded JavaScript and a high number of external links, many of which are hosted on disposable domains, indicating a link farm or phishing attempt. The ML classifier and ClamAV detection strongly suggest malicious intent, likely to redirect users to malicious sites or download further payloads.
Machine Learning
- Nyx PDF Classifier malicious score 0.9905
Heuristics 6
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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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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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Embedded JS stream low PDF_JSPDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
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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 http://hakanhurdacilik.com/userfiles/file/wetomawixade.pdf In PDF document text
- http://startent.ru/SITE/files/editor/file/dulagijowun.pdfIn PDF document text
- https://festival-bg.com/media/ckuploads/files/55771198623.pdfIn PDF document text
- https://sapporomn.com/userfiles/files/mifuzukorokidosekotejipi.pdfIn PDF document text
- https://wineart.online/userfiles/file/juwedudo.pdfIn PDF document text
- https://www.prshots.com/ckfinder/userfiles/files/sirupaj.pdfIn PDF document text
- http://ktcz.eu/files/files/85537410145.pdfIn PDF document text
- https://rijst.nu/userfiles/file/katurowe.pdfIn PDF document text
- http://clean-ecology.com/Upload/files/dekedexidanudajisus.pdfIn PDF document text
- http://skidubravy.sk/spravca/ckfinder/userfiles/files/bepafopisakotoserapirazep.pdfIn PDF document text
- http://africanhairbraidingsalon.com/userfiles/file/34090613478.pdfIn PDF document text
- https://esperanzadeavila.com/fotos/file/79937424620.pdfIn PDF document text
- https://dobre-akce.cz/media/files/file/82170238796.pdfIn PDF document text
- https://vmkstroi.ru/wp-content/plugins/super-forms/uploads/php/files/684a535d5f1752c3ab0b4c5e8d3e5bb9/19559544535.pdfIn PDF document text
- https://www.baptistenhardenberg.nl/wp-content/plugins/formcraft/file-upload/server/content/files/161393f4cebc33---niwud.pdfIn PDF document text
- https://clickbox.ro/images/file/wivusebavi.pdfIn PDF document text
- http://aihyang.com/userfiles/file/tutekinepalofupikeva.pdfIn PDF document text
- http://piqiso.ru/userfiles/file/kemikexawu.pdfIn PDF document text
- https://reaga.net/js/ckfinder/userfiles/files/tunagafafa.pdfIn PDF document text
- http://galluccifaibano.it/userfiles/file/20312446331.pdfIn PDF document text
- http://knipia.com/userfiles/file/81483226589.pdfIn PDF document text
- https://mklaassen.nl/images/file/67018036946.pdfIn PDF document text
- http://www.fd.ntou.edu.tw/ckfinder/userfiles/files/61987461184.pdfIn PDF document text
- https://maharajganjtimes.com/assets/ckfinder/core/connector/php/uploads/files/modemivomur.pdfIn PDF document text
- http://carbontuning.ru/file/sovize.pdfIn PDF document text
- http://radissonhoteltraining.com/userfiles/file/keliginunekiwagonirupinu.pdfIn PDF document text
- https://sssmri.com/ckfinder/userfiles/files/93419004916.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/3CAf4wW3hvY/uplcv?utm_term=gba+emulator+games+downloadPDF link annotation
- 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_off0000ee4e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEE4E | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off00010660.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10660 | 17956 bytes |
SHA-256: efa2a13212ac741a82d700815b1edaeda26d425dda80890590e034ae9553e046 |
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font_02_sfnt_off000134a3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x134A3 | 10864 bytes |
SHA-256: 0c6fd13635efd7539730e1dea6d3a947c1d21e45c56bffc282b430883ca37850 |
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