MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document was flagged by ML classifiers and ClamAV as malicious, indicating a phishing or malware distribution intent. It contains a large number of embedded URLs, many pointing to disposable domains, suggesting a link farm designed to redirect users to malicious content. While no scripts were explicitly extracted, the PDF structure and embedded URLs are indicative of a phishing lure, likely delivered as a spearphishing attachment.
Machine Learning
- Nyx PDF Classifier malicious score 0.9981
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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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://rhuyscampingcar.fr/images/files/34215167169.pdf In PDF document text
- http://tmkb.org.tr/ckfinder/userfiles/files/28073276945.pdfIn PDF document text
- http://amy-tsai.com/images_express/userfiles/files/duxipodabagepejedezamibi.pdfIn PDF document text
- http://aldobini.it/userfiles/files/7942096496.pdfIn PDF document text
- http://liveisagenix.com/ckfinder/userfiles/files/vuxuzakowalibomorawino.pdfIn PDF document text
- http://gd-weimi.com/upfolder/e/files/20210910005158.pdfIn PDF document text
- http://nissanotogovap.vn/uploads/images/files/3151199560.pdfIn PDF document text
- http://polletnv.be/uploads/files/60801319469.pdfIn PDF document text
- http://tomgiongvip.com/uploads/files/file/zamuwubilibukosesozidomiz.pdfIn PDF document text
- http://klick-tipp.at/ckfinder/userfiles/publics/files/93688943034.pdfIn PDF document text
- https://appvid.eus/userfiles/files/jitonizukotutukojaxe.pdfIn PDF document text
- http://rw-hse-businessconsulting.de/userfiles/file/lilozisatij.pdfIn PDF document text
- https://www.shipgo17.com/plugin/ckeditor/ckfinder/userfiles/files/1455246852.pdfIn PDF document text
- http://proximeo.com/ckfinder/userfiles/files/13322084036.pdfIn PDF document text
- https://worldmedglobal.com/userfiles/files/wezotipusonubaf.pdfIn PDF document text
- http://nujhimachal.in/img/uploads/files/75711564288.pdfIn PDF document text
- http://drsuthichai.com/userfiles/files/63630885828.pdfIn PDF document text
- http://nek.ua/wp-content/plugins/formcraft/file-upload/server/content/files/16141f72239e6a---32693665086.pdfIn PDF document text
- http://receptlap.hu/files/suvuvuzatogogarukulimuz.pdfIn PDF document text
- http://elementsgogreen.com/userfiles/file/mukimer.pdfIn PDF document text
- http://gibisch.com/files/files/2005366919.pdfIn PDF document text
- http://windcampus.com/wp-content/plugins/formcraft/file-upload/server/content/files/161319d3a91925---jegakevaxasijuwufemagol.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/BvfzZFkJO3s/uplcv?utm_term=dc+battle+arena+mod+apkPDF 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_off0000d63a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD63A | 10648 bytes |
SHA-256: 74c61acd57dfdc718527ff840448db00cec28579465b73370a8dd08960b03caa |
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font_01_sfnt_off0000ee62.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEE62 | 19836 bytes |
SHA-256: 0548790c0cd9903e4744d038419b21138d7fc58ff797ab308fff136dd867b810 |
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font_02_sfnt_off00012251.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12251 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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