MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous links to external websites, many of which are hosted on compromised CMS platforms or disposable domains, indicating a link farm designed to distribute malicious content or phish users. The ClamAV detection and ML classifier strongly suggest malicious intent, likely related to phishing or malware delivery.
Machine Learning
- Nyx PDF Classifier malicious score 0.9989
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://wingmanplanningdemo.com/userfiles/files/gonivokegadabebijowif.pdf In PDF document text
- https://www.propertyfilevault.com/wp-content/plugins/super-forms/uploads/php/files/32d9780e62d14ae940ba718b16077d6e/wigenovu.pdfIn PDF document text
- http://decamiones.com/userfiles/file/vuwitenagodeguduwisujax.pdfIn PDF document text
- http://buddhavehicle.com/userfiles/file/firuf.pdfIn PDF document text
- https://southtours.com/wp-content/plugins/super-forms/uploads/php/files/50cpc9q0okkpm914suie0l7tnc/29238526749.pdfIn PDF document text
- http://goodline.by/userfiles/file/sedizerekuwujosa.pdfIn PDF document text
- http://huntland.hu/upload/file/87131225457.pdfIn PDF document text
- http://peaceinsrilanka.lk/userfiles/file/roforogujuxe.pdfIn PDF document text
- https://velvetskin.pl/wp-content/plugins/super-forms/uploads/php/files/894789618eb0cc4e5078c04c227ec328/giwesinuxabimizeluxuk.pdfIn PDF document text
- https://leicht-spb.ru/wp-content/plugins/super-forms/uploads/php/files/e4a580dc3fa166660e4c2dee431e511b/64073204558.pdfIn PDF document text
- http://ricarda-allegra.de/userfiles/file/75169497134.pdfIn PDF document text
- https://galerieportelouise.be/userfiles/files/56966429557.pdfIn PDF document text
- https://www.sahabatkeluargahomecare.com/wp-content/plugins/formcraft/file-upload/server/content/files/160f0b9c84ab8e---muxipamugutodagukeluf.pdfIn PDF document text
- https://emprenderem.cl/files/ruguvogatopufifer.pdfIn PDF document text
- https://specialbrands.gr/wp-content/plugins/super-forms/uploads/php/files/bf1f4f9b936d3e05929cce50335b7b33/99457768808.pdfIn PDF document text
- http://www.lightingandhvacexpo.com/wp-content/plugins/super-forms/uploads/php/files/7f5fbc46df0c36dd63f8a24f4aa2af63/96170460519.pdfIn PDF document text
- http://formel1vermietung.de/userfiles/file/37345026076.pdfIn PDF document text
- https://microfocus-realize2020mea.com/wp-content/plugins/super-forms/uploads/php/files/d989c634df3b33733f35f3c144ef7f10/renirizepizirazoxa.pdfIn PDF document text
- https://holzhaus-suedtirol.it/wp-content/plugins/formcraft/file-upload/server/content/files/1607e974737057---pixefupitivavemowuzuvefu.pdfIn PDF document text
- https://mercedesmazo.es/wp-content/plugins/formcraft/file-upload/server/content/files/160b031d8693fd---30915629810.pdfIn PDF document text
- https://skyfireconsulting.com/wp-content/plugins/super-forms/uploads/php/files/nn1rptsgsjh4aiv62nk5l38fkb/tomonajowulepuvojove.pdfIn PDF document text
- http://jagodkaprzedszkole.pl/userfiles/file/28222224530.pdfIn PDF document text
- https://krone-murten.ch/userfiles/files/8270423162.pdfIn PDF document text
- https://www.numberoneporthill.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/1609e75ea18b8f---82720587575.pdfIn PDF document text
- https://notofthisgalaxy.com/wp-content/plugins/super-forms/uploads/php/files/23cp31i0t9ql0sjt42trgana9j/votodaxujiwodifonewu.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/PmAiG5ZyT-k/uplcv?utm_term=frank+cooper+managing+professional+boundaries+in+social+workPDF 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_off000105c7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x105C7 | 17272 bytes |
SHA-256: bc6f7dc5839a25e9071b907f0f9d51bcd7ab9a1a2129d14c2e303e829354d6ea |
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font_01_sfnt_off000132b1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x132B1 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off00014ac8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14AC8 | 11260 bytes |
SHA-256: 6c205fe5f06159d1810a3dd2e2860eb928e263c5ef3c8543c2d086adf2bba3c3 |
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