MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file was flagged by multiple heuristics, including a critical ClamAV detection for 'Pdf.Phishing.Trojan'. The presence of numerous external URIs, many pointing to compromised CMS upload directories, strongly suggests a phishing or malware distribution attempt. The document body is heavily obfuscated, preventing a clear understanding of its specific lure, but the overall pattern indicates it's designed to trick users into downloading further malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9800
Heuristics 5
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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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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://infrive.ru/uplcv?utm_term=114+tips+to+help+you+finally+memorize+the+quran+pdf+free+download PDF link annotation
- https://avenue102.com/uploads/file/dikefanefevepupadifane.pdfIn PDF document text
- https://hobbyschuurtje-webwinkel.be/images/userfiles/file/45982651019.pdfIn PDF document text
- https://claphamjunction.com.au/wp-content/plugins/super-forms/uploads/php/files/44af2c439db0beca77b324d41c57a72e/nigovulukavejaputurinof.pdfIn PDF document text
- http://islaminkiel.de/webmisr/uploadwebmisr/file/tazukivesef.pdfIn PDF document text
- http://vinhomeshaiphong.net/app/webroot/img/files/21129665241.pdfIn PDF document text
- https://expungemyrecordnj.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614b8f7ac81a1---35074809460.pdfIn PDF document text
- https://nothingbutsafetyglasses.com/userfiles/file/14035748609.pdfIn PDF document text
- http://mopi.eu/ckfinder/userfiles/files/4862094789.pdfIn PDF document text
- http://benardoutlite.com/admin/fckeditor/fckdata/file/bakilomeditokuraxotig.pdfIn PDF document text
- https://www.prowallpanama.com/wp-content/plugins/super-forms/uploads/php/files/656260f035d32cf03f58aac89c87645c/lamakupewumuw.pdfIn PDF document text
- https://wemservice.com/ckfinder/userfiles/files/31434125837.pdfIn PDF document text
- http://kalikraft.com/images/file/gosamuwaxegilor.pdfIn PDF document text
- https://kingyao.com/uploadfiles/files/20210928_114949_5369.pdfIn PDF document text
- https://mgs-on-track.com/uploads/misc/files/tonojavunoxaruwelipu.pdfIn PDF document text
- https://getlovebooks.com/wp-content/plugins/super-forms/uploads/php/files/f3259f0cc867d013319b6793fad45256/87995826372.pdfIn PDF document text
- http://www.heatandgas.com/EditorImages/file/fodixefogutevuxoxavazigug.pdfIn PDF document text
- http://kredoteka.ru/uploads/file/gemija.pdfIn PDF document text
- http://scuderieverdina.it/scuderia/userfiles/file/39158482500.pdfIn PDF document text
- http://muszempilla.com/files/file/38938666862.pdfIn PDF document text
- https://lomasdelaweb.com/userfiles/2008.09/file/34727993539.pdfIn PDF document text
- http://southportrubbish.com/wp-content/plugins/formcraft/file-upload/server/content/files/1615c8d79df07a---tufegulewulibufifunep.pdfIn PDF document text
- https://oykufestivali.com/ckfinder/userfiles/files/sowixepezek.pdfIn PDF document text
- http://bdpq.hungminhits.com/files/uploaded/files/2245347078.pdfIn PDF document text
- http://nct-vn.com/userfiles/file/xesetitalefav.pdfIn PDF document text
- 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_off0002991c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2991C | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off0002b133.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2B133 | 11300 bytes |
SHA-256: e4b49c35c39d59f84ba689d2900de17f3c6e623d3fa5e861d5d7eff4bcc91d83 |
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font_02_sfnt_off0002cb7d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2CB7D | 22436 bytes |
SHA-256: cb8de0fda6bd70a3dd90720f096666a59855d3aafe9358557559ada53df37556 |
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