MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged by multiple heuristics, including a high-confidence ML classifier and ClamAV, indicating malicious intent. The PDF contains a large number of embedded URLs, many of which point to disposable domains, suggesting a link farm or phishing attempt. The presence of numerous links, some with 'utm_term' parameters, indicates an effort to direct users to potentially harmful websites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9917
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://banerjeetourspecial.in/ckfinder/userfiles/files/xibexo.pdf In PDF document text
- http://szwygs.com/upload/dagefarovolaxiburewe.pdfIn PDF document text
- http://kleinschaden-expert.com/userfiles/file/52223623899.pdfIn PDF document text
- https://shen-su.eu/gfx/userfiles/files/sopironazujuliwezi.pdfIn PDF document text
- https://akemi.ro/hirek/file/22446023200.pdfIn PDF document text
- https://cobrawire.com/userfiles/files/23569684518.pdfIn PDF document text
- http://celcg.pl/uploaded/file/mewomopokukuf.pdfIn PDF document text
- http://wskinbody.com/data/boardData/files/27869053376.pdfIn PDF document text
- http://strahovka66.ru/userfiles/file/laxubetigebadozagupepe.pdfIn PDF document text
- https://apexsafetyproducts.com/ckfinder/userfiles/files/61696841610.pdfIn PDF document text
- http://fasson.vip/images/editor/files/89333116544.pdfIn PDF document text
- http://kondicionery-vidnoe.ru/upload_picture/file/joxenujukuvoxanibixuwe.pdfIn PDF document text
- https://hankilfood.com/upfile/files/nekulemadewupelite.pdfIn PDF document text
- http://33podarka.ru/pictures/files/66817951295.pdfIn PDF document text
- http://livestocktool.com/d/files/jakalobe.pdfIn PDF document text
- http://whdhgs.com/uploads/file/20210901223807613.pdfIn PDF document text
- http://www.clc-engineering.com/siteuploads/editorimg/file/fotoduzuwedize.pdfIn PDF document text
- http://www.ximangsongthao.com.vn/app/webroot/uploads/files/vawotetagotulasape.pdfIn PDF document text
- https://aluvioneschicamocha.sinecsas.com/ckfinder/userfiles/files/93092696644.pdfIn PDF document text
- http://cichanski.com/Upload/file/5213222284.pdfIn PDF document text
- https://hinodanang.com/uploads/image/files/55891210797.pdfIn PDF document text
- http://thegoshow.net/userfiles/file/kiwelevatiwivagul.pdfIn PDF document text
- http://asclyziarskyklub.sk/userfiles/file/90798097559.pdfIn PDF document text
- http://eaupureinternational.com/userfiles/file/duwirupodeneti.pdfIn PDF document text
- https://takitech.hu/userfiles/file/puratukosiva.pdfIn PDF document text
- https://www.swx.global/wp-content/plugins/super-forms/uploads/php/files/bc9315110c851d21d2194357b2f83994/67163562270.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/1xuhb7AK25c/uplcv?utm_term=fun+free+horror+games+to+play+with+friendsPDF 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_off0000dba3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDBA3 | 11220 bytes |
SHA-256: a7979278cf28d37d93a4936c29f66d11572ffb49be8d304963644361facf2a22 |
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font_01_sfnt_off0000f591.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF591 | 18372 bytes |
SHA-256: 2253e8b23cb7967404a4570416ca1b9fdb6cbe0c85a7b3b48e951b2c8f6408cb |
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font_02_sfnt_off00012481.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12481 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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