MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded URLs, many of which point to compromised WordPress upload directories or disposable hosting, indicating a link farm designed to distribute malicious content. The ML classifier and ClamAV detection strongly suggest malicious intent, likely related to phishing or malware delivery through these links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9971
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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PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARMPDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
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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://alrabbancapital.com/file/files/donetizuromenoj.pdf
- http://kunjipsc.com/uploads/files/48763988307.pdf
- http://meghdoothsuzuki.com/uploads/10975806117.pdf
- https://sayurmateng.com/contents/files/82005700915.pdf
- http://kystar.net/filespath/files/20210916195856.pdf
- http://bftt.marketsearching.com/upload/files/51924475887.pdf
- https://copab.tn/216mag.svn/uploads/files/kexuwo.pdf
- http://lalitas-thaimassage-spa.de/wp-content/plugins/formcraft/file-upload/server/content/files/1614d9a2070479---99605443002.pdf
- http://xn--h49al71atridzo.com/userData/board/file/47178842401.pdf
- https://apexforestservices.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614388827a05c---67265762985.pdf
- https://digiconelectronics.com/media/furijozekevukagijesube.pdf
- https://jobtiara.com/files/files/14917480057.pdf
- http://bet-balance.com/userfiles/file/kofavawat.pdf
- http://kraski-chernila.ru/resources/file/36148211300.pdf
- https://learnrkbin.jugalbandiresearch.com/ckfinder/userfiles/files/46298703143.pdf
- http://travelspace.pl/userfiles/file/navowiso.pdf
- https://atx-stroy.ru/wp-content/plugins/super-forms/uploads/php/files/a7cacddd6ec26dd1181018b99351a8eb/gelene.pdf
- http://ayurveda-shiatsu-nice.com/upload/files/9484900843.pdf
- http://kirilmazbardak.com/userfiles/file/pogaxodakedagetojigexoka.pdf
- https://virtrade.gr/userfiles_lybo/file/tufexepex.pdf
- http://erfanekeshmiri.ir/userfiles/file/30109208745.pdf
- http://styrexon.cz/userfiles/file/xizolobazizifepulofaza.pdf
- http://leeandrewdavison.com/download/jajifuvazuxevanuxewiv.pdf
- https://khangle.vn/uploads/images/files/nesanebaza.pdf
- https://altaamir.ipixpms.com/Rapport/public/assets/ckfinder/userfiles/files/34815459377.pdf
- https://feedproxy.google.com/~r/skout/mBVl/~3/fzgW7-mxBc0/uplcv?utm_term=bin+bulaye+baraati+full+movie+hd+1080p+free+download
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000b49e.binb7a4b35da26efa8d6688a3a98da4f85caee35377b3c1cb9aa1f47d88ab29abd1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB49E | 11536 bytes |
font_01_sfnt_off0000cfa7.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCFA7 | 16792 bytes |
font_02_sfnt_off0000e7b9.binc25554bd48beb28a584102b9019538532f95215099cedf52a31a8226fb880e36 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE7B9 | 16252 bytes |
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