MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document was flagged by multiple heuristics, including a machine learning classifier and ClamAV, as malicious. It contains numerous embedded URLs, many pointing to disposable domains, suggesting a link farm or phishing lure. The presence of external URIs and the PDF_SEO_DISPOSABLE_LINK_FARM heuristic indicate an attempt to redirect users to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9989
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://bologen.ru/123?utm_term=agathiyar+tamil+movie+hd+free PDF link annotation
- http://ferafukapawap.scienceontheweb.net/the_role_of_religion_in_modern_society_essay.pdfIn PDF document text
- https://ratipiju.weebly.com/uploads/1/3/0/7/130740089/jalofikilina.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4413007/normal_60091ca24d5b3.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4467915/normal_605d67c1af695.pdfIn PDF document text
- http://sellforce.ru/50788553761i3z9y.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4470839/normal_60431686dc07a.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4489414/normal_5fdea18896465.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4485704/normal_6023aee969a93.pdfIn PDF document text
- http://sugameloxufe.mywebcommunity.org/lojoruvopokafawup.pdfIn PDF document text
- http://warupipujamoru.sportsontheweb.net/los_tipos_de_funciones_del_lenguaje.pdfIn PDF document text
- https://ludalobupum.weebly.com/uploads/1/3/4/5/134528654/2a3845e4.pdfIn PDF document text
- http://presente-top.store/inheritance_book_4czinj.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4464301/normal_5fd0e3b9bc8c7.pdfIn PDF document text
- http://natorg.fun/sobotipokevumnuvsj.pdfIn PDF document text
- http://evatopshop.xyz/what_does_the_term_categorical_imperative_meansimjg.pdfIn PDF document text
- http://vugekowuzujed.scienceontheweb.net/modern_spanish_grammar_workbook.pdfIn PDF document text
- https://badosajag.weebly.com/uploads/1/3/1/4/131407507/07697fdf769.pdfIn PDF document text
- https://dudunetexuzo.weebly.com/uploads/1/3/1/3/131379759/8551367.pdfIn PDF document text
- http://portkamesto.site/bradbury_group_rollforming143gn.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4488137/normal_5ff05b511a955.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://fedorahosted.org/lohitIn PDF document text
- https://s3.amazonaws.com/tanapilamaxi/wexigumarusasawijijotelam.pdfIn PDF document text
- https://s3.amazonaws.com/zikeko/10955694886.pdfIn PDF document text
- https://s3.amazonaws.com/lewuli/cloud_9_disney_movie_cast.pdfIn PDF document text
- http://vewawisu.onlinewebshop.net/which_meteor_is_heading_for_earth_2020.pdfIn PDF document text
- https://s3.amazonaws.com/xukirizugukugi/82727331711.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://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d648.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD648 | 5296 bytes |
SHA-256: e939463893b51aab29acf3f2b95dcb8200cfaa9d158363e02f3d4f14bc4c1781 |
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font_01_sfnt_off0000e835.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE835 | 6736 bytes |
SHA-256: a186864ec45c7b6c4784ea681f7dd2682e9a54c6fd315d44dd63e696bc31fdf1 |
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font_02_sfnt_off0000fcce.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFCCE | 9360 bytes |
SHA-256: b2e059f8533848a4ef53d0ebb33bebd68e23db12e9f9e2d5806ff7e443df13b0 |
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