MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous embedded URLs, many of which point to disposable domains and form a link farm, indicating a phishing or redirection attempt. The ML classifier and ClamAV detection strongly suggest malicious intent. While no scripts were explicitly extracted, the PDF structure and embedded links are characteristic of a phishing lure designed to redirect users to malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9908
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 http://fslawoffice.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/96306283861.pdf In PDF document text
- http://apexibd.com/uploads/fck_uploads/file/loridugebubenivuze.pdfIn PDF document text
- https://themodernla.com/wp-content/plugins/super-forms/uploads/php/files/ac1b11690b85d680e20b0586df54a64b/mokitugojugulutunolotixu.pdfIn PDF document text
- http://cbestdesign.com/ckfinder/images_store/files/10341566717.pdfIn PDF document text
- https://km2804.com/ckupload/files/74742533224.pdfIn PDF document text
- http://unibox.lv/files/text/borigukonetezilumisux.pdfIn PDF document text
- https://soechi.net/userfiles/file/94028498425.pdfIn PDF document text
- https://vwb.mrv-educationservices.com/content_file/files/1453690988.pdfIn PDF document text
- http://newo.ru/files/files/nelanub.pdfIn PDF document text
- https://plantbiochem.com/ckfinder/userfiles/files/rovujobasexejavi.pdfIn PDF document text
- http://ibb-online.ru/f/file/94226790016.pdfIn PDF document text
- http://asdgolfclubtoscana.com/writable/public/userfiles/file/vutopekimuxagupe.pdfIn PDF document text
- https://pnvvr.ro/userfiles/file/67380761266.pdfIn PDF document text
- http://steelfurniturecn.com/d/files/58192578925.pdfIn PDF document text
- http://rnralpha.cz/res/file/dawafeturamod.pdfIn PDF document text
- https://insinkerator.us/images/uploaded/file/zuzapomudutegopaso.pdfIn PDF document text
- http://mmprogetti.it/userfiles/files/vogalir.pdfIn PDF document text
- https://movingalpsfoundation.ch/userfiles/file/wetamisovorerobapejafaje.pdfIn PDF document text
- http://bookblog.kr/data/file/files/zilejidusupofek.pdfIn PDF document text
- http://sushigonewildtogo.com/uploads/files/jepenitekuforumib.pdfIn PDF document text
- http://luligang.com/ckfinder/userfiles/files/69677416038.pdfIn PDF document text
- http://baoveantam.org/upload/files/71199999855.pdfIn PDF document text
- https://mylin.in/ckeditor/ckfinder/userfiles/files/63164855293.pdfIn PDF document text
- https://asaptransfers.co.uk/wp-content/plugins/super-forms/uploads/php/files/1a4adb3f5b82018edcea398f8902828f/22148572111.pdfIn PDF document text
- http://grapes4u.ca/sites/all/sites/grapes4u.ca/files/jakov.pdfIn PDF document text
- https://sooryasales.com/uploads/file/15760493905.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/GLLx1DTH0VQ/uplcv?utm_term=how+to+embed+video+in+pdf+from+powerpointPDF 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_off0000c981.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC981 | 10568 bytes |
SHA-256: 1dc1aecdfe566ebbba979a40aff35f177a05b40b2ad26e3e52beeafca00dd3a3 |
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font_01_sfnt_off0000e158.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE158 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off0000f96a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF96A | 16020 bytes |
SHA-256: 510fd993ae7f49f37ab624a41d639675610b2b09909138c2a5d870304cb95c3e |
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