MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF file was flagged as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. The document contains numerous links, many pointing to compromised CMS upload directories or disposable hosting, suggesting it functions as a link farm. These links likely lead to further malicious content or phishing pages, aiming to deceive the user into visiting them.
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
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://dallard.fr/ressource/site-image/files/56495477730.pdf In PDF document text
- https://alcc.vn/wp-content/plugins/super-forms/uploads/php/files/hpo9va29arfnf44khtvmr13ktv/xobukaxiwugizupijuba.pdfIn PDF document text
- http://apexnepaltravel.com/userfiles/file/9108519659.pdfIn PDF document text
- https://webornate.com/viking1/uploads/files/legodadorozigijowoni.pdfIn PDF document text
- http://uceng.net/_UploadFile/Images/file/97978796286.pdfIn PDF document text
- http://maekalocal.com/Maeka/UserFiles/File/5483621209.pdfIn PDF document text
- http://ateliergermain.club/sites/default/files/file/7811528415.pdfIn PDF document text
- https://aukshanya.promosing.com/alpha/ckfinder/userfiles/files/41963689866.pdfIn PDF document text
- http://www.sandzthabapanel.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/16132f4643fba2---79325946410.pdfIn PDF document text
- http://alessandrobelleseveterinario.eu/userfiles/files/63947348966.pdfIn PDF document text
- http://xn--h1aeekk.xn--p1ai/files/file/47396609004.pdfIn PDF document text
- https://mut-zur-veraenderung-hambuch.de/userfiles/file/vurizowami.pdfIn PDF document text
- http://magic-mugs-factory.com/uploadfile/files/gevevinokilijupujarur.pdfIn PDF document text
- https://studyhalltracker.com/files/file/66265874795.pdfIn PDF document text
- https://hamayeshniroo.com/shop/file/71067884941.pdfIn PDF document text
- http://www.infranetltd.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613d887a193e8---96127877772.pdfIn PDF document text
- http://inlikeflintlogistics.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613ebba5c8b8a---87716925549.pdfIn PDF document text
- http://baanpowertrain.com/wp-content/plugins/formcraft/file-upload/server/content/files/161412dcd22602---rapimud.pdfIn PDF document text
- https://rosewoodcity.org/nbloom/fckuploads/file/devosakovir.pdfIn PDF document text
- http://teakdeck.pl/files/file/nabuxujewirujagopileluw.pdfIn PDF document text
- http://akkoryazilim.com/userfiles/file/60326328046.pdfIn PDF document text
- https://thebottombillion.org/business_school/uploads/file/83287538890.pdfIn PDF document text
- http://esipro.lu/userfiles/file/79088723803.pdfIn PDF document text
- http://files.ibiza-ferien.de/file/46546074297.pdfIn PDF document text
- http://mrybalko.ru/files/giboxowi.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/A3Ryygt5BCM/uplcv?utm_term=call+of+duty+modern+warfare+2+mac+torrentPDF 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_off0000ddda.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDDDA | 17256 bytes |
SHA-256: 7be9a63d5ef7e47b53f9d5ef61a834076789e9f5e11ef596042e6ba1faa49f13 |
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font_01_sfnt_off00010ac7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10AC7 | 10828 bytes |
SHA-256: b470276e05564003b936fe3739eb593489992598143b41a621fed2a6429edeba |
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font_02_sfnt_off000123fd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x123FD | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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