MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded URLs, with one prominent URL leading to a domain associated with phishing. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' indicates the PDF is a link farm on disposable hosting, further supporting a phishing or malicious redirection attempt. The ML classifier and ClamAV detection strongly indicate malicious intent, likely to redirect users to a malicious site for credential harvesting or malware delivery.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
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://resalured.ru/strik?utm_term=best+business+analytics+courses+in+india+online PDF link annotation
- http://bekasopeli.22web.org/say_something_lyrics_sheet_music.pdfIn PDF document text
- http://carinsusa.info/spectrum_math_workbook_grade_8_free92cvz.pdfIn PDF document text
- http://guditoresuz.22web.org/zefodok.pdfIn PDF document text
- http://menformula.xyz/siemens_hydroranger_200_tech_supportqzb7d.pdfIn PDF document text
- http://trenolgia.buzz/how_to_reset_royal_500dx_cash_registeretjhs.pdfIn PDF document text
- http://porn77.design/colt_ar15_pistol_lower0svwj.pdfIn PDF document text
- http://fesebenawasoz.iblogger.org/assertive_communication_exercises.pdfIn PDF document text
- http://euromarket.pro/98182730942m9y59.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://jipokogave.epizy.com/buxirezokeliselivugej.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/09425154-6161-4efb-96e6-89e95a2105f4/luxivujomukuxeka.pdfIn PDF document text
- http://bitezopunofiwu.rf.gd/dedagitapidodabuweze.pdfIn PDF document text
- https://ce55c564-0e79-48ac-bd91-a034cff8554b.filesusr.com/ugd/bd1fc0_0fee4253b56e4c7db8dc1e0d9a747d5c.pdf?index=trueIn PDF document text
- https://182222a4-a7a4-434f-839c-7103b506edb5.filesusr.com/ugd/224a67_4f853f6aee9043268d7fd2caaac5afec.pdf?index=trueIn PDF document text
- http://jexititojule.rf.gd/their_eyes_were_watching_god_chapter_10.pdfIn PDF document text
- https://492f55f4-3442-4b37-b17e-39d9f2f0ae8a.filesusr.com/ugd/7dfe85_eed2e2bfab374810816bef6c1ffdaa35.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/2e806861-b4f8-461a-880d-1793f48f7726/que_es_distribucion_normal_en_estadistica.pdfIn PDF document text
- https://1e16da7b-5b4f-4122-a3c4-5c88c9d97cf7.filesusr.com/ugd/83f04e_fb42002cb2404aa4877971db13c86f9a.pdf?index=trueIn PDF document text
- http://warepeg.rf.gd/mastering_the_art_of_conversation.pdfIn PDF document text
- https://574dee49-ee40-4737-ae02-340ce2b26f9d.filesusr.com/ugd/b44cf7_239e140a2d3f4070977ec09aa2ab67c0.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/786dde96-491f-4e5c-9cb4-0bd872724966/vagikotebube.pdfIn PDF document text
- http://rexalovujomorox.epizy.com/50853425973.pdfIn PDF document text
- https://01c4c9a3-ee74-4db9-a65d-799443b8dbf1.filesusr.com/ugd/a64c8c_6b8004c8ae4145b895ca95ce0f743474.pdf?index=trueIn PDF document text
- https://9e77dbea-16d6-438e-9859-4a68c5388828.filesusr.com/ugd/3225da_fe762800dcae4db8a5b2cf544c37fc9f.pdf?index=trueIn PDF document text
- https://74269c25-1731-4359-90d4-804f54ef9c1c.filesusr.com/ugd/b5973a_a3a97a48d973464394484889994e95d7.pdf?index=trueIn 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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e4d3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE4D3 | 5224 bytes |
SHA-256: 3bfa48019ce3c5a36f0fea736a3f71e9d705ee497c9b6a51da4f89ea9a00f4fc |
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font_01_sfnt_off0000f6ac.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF6AC | 10504 bytes |
SHA-256: 9e31e4278aeed0219dd03d8502404885dc71d8cf70826313822dbfd43ba03c4f |
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