MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains numerous embedded URLs, many of which point to compromised WordPress sites or disposable hosting, indicating a link farm designed to redirect users. The ML classifier and ClamAV detection strongly suggest malicious intent, likely phishing or malware distribution through these links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9954
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 https://anfauglir.com/images/file/todusubarokapotejobeje.pdf In PDF document text
- http://spartapr.com/images/upload/file/nirilarujabudevogonedupuj.pdfIn PDF document text
- https://bandotrading.com/uploads/file/vumetojexonobonufo.pdfIn PDF document text
- https://n95america.com/wp-content/plugins/super-forms/uploads/php/files/49b3fd082f4fc7f679a514645a612447/vewir.pdfIn PDF document text
- https://medpressa.ru/files/file/tinitikud.pdfIn PDF document text
- http://xn--b1afbmo0alc.xn--p1ai/ckfinder/userfiles/files/geremu.pdfIn PDF document text
- http://energy-labels.com/userfiles/file/220480846.pdfIn PDF document text
- http://staropolski.net/Upload/file/zubopojanozumeguba.pdfIn PDF document text
- https://sklepbonus.eu/userfiles/file/50218566816.pdfIn PDF document text
- http://amandamaitland.com/images/file/37830043922.pdfIn PDF document text
- https://erdenet.mn/userfiles/file/nezafupavawemajuluwev.pdfIn PDF document text
- http://www.lircai.com/web/inline/file/84530153561.pdfIn PDF document text
- https://etevent.itweald.com/uploads/files/61380aed53431.pdfIn PDF document text
- http://cimkezes.hu/uploads/ckfinder/userfiles/files/wivipoxemekitajon.pdfIn PDF document text
- http://gabinetpro.gabinetpro.pl/kosmetyczka/krakow/files/27020362481.pdfIn PDF document text
- http://flamefitnessstudio.com/cewit/images/file/medad.pdfIn PDF document text
- https://amartzon.store/wp-content/plugins/super-forms/uploads/php/files/e87f797272fd1231ad2efdc4f37f4fbf/95810631094.pdfIn PDF document text
- http://proreferee.ru/uploads/ckfinder/files/40906295.pdfIn PDF document text
- http://klingende-zeder.de/wp-content/plugins/formcraft/file-upload/server/content/files/1613165d11ca26---pirun.pdfIn PDF document text
- http://yonetim.e-cari.com/upload/files/leludukedudedewu.pdfIn PDF document text
- http://peggylittlelawoffice.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/xalarezumavegow.pdfIn PDF document text
- https://residenciasanamaro.es/userfiles/files/80706492076.pdfIn PDF document text
- https://toppelletmachine.com/d/files/dedib.pdfIn PDF document text
- http://pokebarslo.com/uploads/files/gasubeperififenumadikeg.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/cv9VXjIrmdE/uplcv?utm_term=bruce+project+escape+room+answersPDF 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_off0000af05.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAF05 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off0000c717.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC717 | 14496 bytes |
SHA-256: d8697721ac140151c58374efb9c0b0cdc596550134a4e26e1e1fb551b9e8ec1b |
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font_02_sfnt_off0000eb3f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEB3F | 10768 bytes |
SHA-256: 4f39019dbedd58900acf29e6a4046f38e42e1124ca0d3c8b46e6e22a4799ee45 |
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