MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged by a machine learning classifier and ClamAV as malicious, specifically as a phishing trojan. It contains an embedded URI pointing to a suspicious domain, likely intended to host a malicious payload or redirect the user to a phishing site. The document body, though heavily obfuscated, suggests a lure related to citation formatting, which is a common tactic for phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 4
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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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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://jacksth.ru/strik?utm_term=chicago+style+citation+font
- http://nanebaxexob.getenjoyment.net/tuzimaku.pdf
- http://newipufisatag.scienceontheweb.net/examples_of_metaphors_in_tell_tale_heart.pdf
- https://cdn.sqhk.co/wupifufexix/1Lhdsjp/68478584847.pdf
- http://farozemirig.scienceontheweb.net/kenmore_500_dryer_not_drying.pdf
- http://newberginvestmentproperty.com/pijosajunugovisuwuzup0bib7.pdf
- http://defokozixeral.sportsontheweb.net/amphibian_species_of_the_world.pdf
- https://static.s123-cdn-static.com/uploads/4385206/normal_5ff9d4298d2ea.pdf
- http://sisogelodaze.medianewsonline.com/97267752299.pdf
- http://navalny.design/71096422780nqssn.pdf
- http://prodson.fun/math_flashcards_printablesdm5f.pdf
- https://cdn.sqhk.co/posuwumujome/zpih9hi/toca_boca_life_hospital.pdf
- https://cdn-cms.f-static.net/uploads/4371005/normal_6051ae40c606e.pdf
- http://vovality.club/slots_games_for_pcz8oti.pdf
- http://faxusupovetek.sportsontheweb.net/18027808846.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/e8777003-7c97-4856-a7fc-1263709e20dc/fusaje.pdf
- https://uploads.strikinglycdn.com/files/248f34ff-09c1-4879-8817-61b868792ce5/48527840750.pdf
- https://uploads.strikinglycdn.com/files/a8904a76-18c2-4597-8ccf-6063eed957e1/98703348751.pdf
- http://piwolimosopobu.myartsonline.com/autodesk_inventor_2020_tutorial.pdf
- http://wizigipixe.atwebpages.com/33647977816.pdf
- http://timojodabemisux.myartsonline.com/activated_carbon_adsorption_mechanism.pdf
- https://uploads.strikinglycdn.com/files/3270994f-c31a-414e-aa8a-893e0cdf0c50/master_airbrush_model_e91_instructions.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000ed9e.bin26ef2f09ffb34cc0e3a617ce13738bae41af00d600649be4073773d643830c1c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xED9E | 5052 bytes |
font_01_sfnt_off0000fedb.bin296afc6e064e45a9a78ca5621b2762baee4a583a6c504344a170eb43d6d5315f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFEDB | 10448 bytes |
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