MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains embedded JavaScript, which is a common technique for executing malicious code. The document also includes numerous links to external websites, many of which are hosted on compromised or disposable domains, suggesting a phishing or malware distribution campaign. The ML classifier and ClamAV detection strongly indicate malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 0.9955
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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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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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 http://campingwithconvenience.com/files/files/sekekigidemojugud.pdf In PDF document text
- https://noble-program.site/js/ckfinder/userfiles/files/3668440809.pdfIn PDF document text
- https://zhansq.cn/upload/file/pibodusapas.pdfIn PDF document text
- http://rivucota.com/upload/files/8583147255.pdfIn PDF document text
- https://oceanflowerhotel.com/uploads/image/files/62909391308.pdfIn PDF document text
- https://law.myvzl.com/wp-content/plugins/super-forms/uploads/php/files/ickk7mt6evr30418mb8h924jv2/11803116525.pdfIn PDF document text
- https://drahmetbostanci.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a62c3f41a7c---jodesowifa.pdfIn PDF document text
- http://tele-video.ru/upload/files/nawesi.pdfIn PDF document text
- https://deesudcoolingtower.com/userfiles/file/20388922564.pdfIn PDF document text
- https://siphouse96.com/wp-content/plugins/super-forms/uploads/php/files/ca2db484ce5876b6a50b57ac10f8684b/11088361768.pdfIn PDF document text
- http://aranykoronakft.hu/userfiles/file/fuxigurojivuwofiravorirul.pdfIn PDF document text
- http://pappteam.hu/userfiles/file/visifo.pdfIn PDF document text
- http://flambotour.it/themes/userfiles//files/75238535435.pdfIn PDF document text
- http://www.startbatteries.gr/ckeditor/ckfinder/userfiles/files/11723243258.pdfIn PDF document text
- https://karapinler.com/calisma2/files/uploads/pabibulobomijivosag.pdfIn PDF document text
- https://zhansq.cn/upload/file/tukudeg.pdfIn PDF document text
- https://machnhaduong.com/images/uploads/files/34450244616.pdfIn PDF document text
- http://lisahyatthealth.com/wp-content/plugins/formcraft/file-upload/server/content/files/160cbe025edc92---63377019007.pdfIn PDF document text
- https://gfow.om/wp-content/plugins/super-forms/uploads/php/files/0mfn00q5ri9p2tfipnobtam9g9/filuturupodaveritudoka.pdfIn PDF document text
- http://pastadimatteo.com/ckfinder/userfiles/files/86445799060.pdfIn PDF document text
- https://loan-financial.com/wp-content/plugins/super-forms/uploads/php/files/8f36cd55f1649ba6a1ba8e3b369e34ba/53160040567.pdfIn PDF document text
- https://www.caesarstravel.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609f9538851b8---39236187629.pdfIn PDF document text
- http://usatovl.ru/upload/fckeditorfile/titibikosek.pdfIn PDF document text
- http://www.psstrecno.sk/wp-content/plugins/formcraft/file-upload/server/content/files/160a6fd2975f28---2845163347.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/DOqCt-cVA4I/uplcv?utm_term=actual+breach+of+contract+pdfPDF 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_off0000e219.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE219 | 10676 bytes |
SHA-256: 655ff42e3d5240e492e628bc95395b5342781f9a5efc47aab53ce1214936ce53 |
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font_01_sfnt_off0000fa50.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFA50 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off00011262.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11262 | 17252 bytes |
SHA-256: 91954e1bae90c5f9d31484c40d3d7cbcb2982d792d471224703ef6fba4a81f36 |
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