MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The sample was detected by ClamAV as Pdf.Phishing.Trojan and an ML classifier flagged it with high confidence. The PDF contains a large number of external URIs pointing to various disposable domains, indicating a link farm likely used for phishing or redirecting to malicious content. No scripts were extracted, but the PDF structure and numerous links suggest a phishing or scam attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
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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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 http://profil-metall.de/content/uploads/file/4224531015.pdf In PDF document text
- http://anadolumatbaa42.com/genelresimler/file/xuxonajexinido.pdfIn PDF document text
- http://meadescafe.com/userfiles/file/nenetakil.pdfIn PDF document text
- http://www.onegelha.com/wp-content/plugins/super-forms/uploads/php/files/7d0ddfe024736b2b0a975e75015599bf/3143131121.pdfIn PDF document text
- https://bhopalliteraturefestival.com/mpsdp/uploads/files/38804142605.pdfIn PDF document text
- https://distriparkbotlek.nl/userfiles/files/vawasase.pdfIn PDF document text
- http://madmojo.com/fckupload/file/64267799620.pdfIn PDF document text
- https://tenekedjieva.com/uploads/file/wizebemururuzuro.pdfIn PDF document text
- http://jinistudy.com/_UploadFile/Images/file/33185973066.pdfIn PDF document text
- http://paykaaluminiya.ru/ckfinder/userfiles/files/fezokebizusitiloriw.pdfIn PDF document text
- http://mintaialuminum.com/d/files/83309945263.pdfIn PDF document text
- https://itandem.net/ckfinder/userfiles/files/duxik.pdfIn PDF document text
- http://owop.challengersports.com/ckfinder/userfiles/files/84800436624.pdfIn PDF document text
- http://zbirozskepodzamci.cz/userfiles/fovixisutedoxi.pdfIn PDF document text
- http://kalmi.ru/upfiles/files/82891810780.pdfIn PDF document text
- https://congnghiepxd204.vn/upload/files/jivemaz.pdfIn PDF document text
- https://pirkitpadangas.lt/ckfinder/userfiles/files/falew.pdfIn PDF document text
- http://www.scmphotography.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/1613180356c6ff---gegalu.pdfIn PDF document text
- http://xn--80aafmoni2biho.xn--p1ai/admin/ckfinder/userfiles/files/48103642086.pdfIn PDF document text
- http://daphongthuyhueminh.com/uploads/image/files/bodupifejineleredajumax.pdfIn PDF document text
- http://madveras.com/ckfinder/userfiles/files/53372004854.pdfIn PDF document text
- http://smartvoicecom.com/userfiles/satesokujoti.pdfIn PDF document text
- http://stuarteisbrucklaw.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/74042360828.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/YTWXjIUwRh0/uplcv?utm_term=which+is+the+largest+country+in+the+world+according+to+populationPDF 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_off0000feb4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFEB4 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off000116c6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x116C6 | 18144 bytes |
SHA-256: 8f3fd6406ae5ecd115cd8fa1829c2b3a94fb0945acce2fe59098c9ac3d18f210 |
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font_02_sfnt_off00014586.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14586 | 11088 bytes |
SHA-256: 97e9b0f61947e2699e3f35a84802d6dcc2d2587fa06aa9217ca9ded9f3b8245d |
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