MALICIOUS
194
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.9984
Heuristics 7
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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 contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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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 https://yubit.co.za/YmrXLWy8?keyword=fill%20in%20the%20missing%20numbers%20up%20to%20100 PDF link annotation
- https://comobrew.illomoc.com/newsite/images/user_uploads/file/94704173075.pdfIn PDF document text
- http://www.golfusa.be/userfiles/files/65800291439.pdfIn PDF document text
- https://fotizewuzawefuv.weebly.com/uploads/1/3/4/6/134668380/2574309.pdfIn PDF document text
- https://gedodigu.weebly.com/uploads/1/3/5/3/135312539/buzulaluravomumuzaf.pdfIn PDF document text
- https://vizodifoberesin.weebly.com/uploads/1/3/4/9/134900429/3216140.pdfIn PDF document text
- https://www.kadinlarsitesi.org/wp-content/plugins/formcraft/file-upload/server/content/files/1620ee4870d6f8---24058274720.pdfIn PDF document text
- http://lk-atomexpo.ru/web/js/kcfinder/upload/files/38622777912.pdfIn PDF document text
- https://roralolew.weebly.com/uploads/1/3/0/7/130775143/9751324.pdfIn PDF document text
- https://xuwotuzuzebim.weebly.com/uploads/1/3/4/6/134620597/6b5c5dd0b9e6600.pdfIn PDF document text
- http://www.northern-japan.com/image/upload/File/winudefitiwumoj.pdfIn PDF document text
- https://wugeneziwepuzi.weebly.com/uploads/1/3/4/4/134494794/fca87e.pdfIn PDF document text
- https://wevofuru.weebly.com/uploads/1/3/4/6/134670173/dizixewidinazavej.pdfIn PDF document text
- https://xuwudivalef.weebly.com/uploads/1/3/4/8/134889087/8808083.pdfIn PDF document text
- http://profuturis.be/kcfinder/upload/files/perelalanulesoginux.pdfIn PDF document text
- https://lilugotowo.weebly.com/uploads/1/3/2/7/132711957/7606268.pdfIn PDF document text
- http://www.cuadernos.in/wp-content/plugins/formcraft/file-upload/server/content/files/1620c1c3073533---79747696940.pdfIn PDF document text
- http://vatlieulamnha.com/media/ftp/file/xuripiziz.pdfIn PDF document text
- https://sulipebi.weebly.com/uploads/1/3/0/7/130739254/zovogesuxof-juzazesebol-didese-xexamulomelega.pdfIn PDF document text
- https://lufuneliza.weebly.com/uploads/1/3/2/6/132682735/bivogedoninowuneku.pdfIn PDF document text
- https://tazeviguso.weebly.com/uploads/1/3/4/3/134339516/7560504.pdfIn PDF document text
- https://deximuxinudob.weebly.com/uploads/1/3/0/7/130739142/furoduf-lulegokezepe-pezofoku.pdfIn PDF document text
- https://kamhosting.nl/ckfinder/userfiles/files/suxigipakeravimuwafosite.pdfIn PDF document text
- https://luzulobopado.weebly.com/uploads/1/3/2/6/132681737/6bd72557e.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_off00010f4c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10F4C | 10928 bytes |
SHA-256: 8c2eb730b8bdd822c85046b72764e4373655c5f139d133e70768dd73dca934a8 |
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font_01_sfnt_off00012823.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12823 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off00014035.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14035 | 17780 bytes |
SHA-256: 5794516f226c09afdd2acf565313564691a895fcc23ed6b3ffd877d417a62317 |
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