MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file was detected as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. It contains an embedded URI pointing to 'kuzutuzo.ru', which is likely a phishing or malware distribution domain. The PDF structure and embedded URL suggest it's designed to trick users into visiting a malicious site, potentially leading to further compromise.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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://kuzutuzo.ru/strik?utm_term=what+you+feel+or+how+you+feel
- http://about-central.com/75313527200lulb7.pdf
- https://cdn.sqhk.co/gefimiwotux/cMhfuhc/falling_for_christmas_full_movie_online_free.pdf
- http://dostafood.xyz/multiplication_and_division_flash_cards_onlinezo8su.pdf
- https://cdn-cms.f-static.net/uploads/4368226/normal_604b52ef92b0e.pdf
- https://cdn-cms.f-static.net/uploads/4393486/normal_5fd99ed1ad52b.pdf
- http://dsv-trening.ru/how_to_meditate_lawrence_leshan4fa8i.pdf
- https://cdn.sqhk.co/jukunobegabe/LzijIia/advertising_agencies_nyc_1960s.pdf
- http://bufutos.22web.org/30649672475.pdf
- http://carinsusa.info/spectrum_math_workbook_grade_8_free92cvz.pdf
- https://cdn.sqhk.co/letarezetap/CqLhfN7/localizar_mi_android_por_gps.pdf
- https://cdn-cms.f-static.net/uploads/4489441/normal_602acd39695b3.pdf
- https://cdn-cms.f-static.net/uploads/4465012/normal_602259ac5d04b.pdf
- https://cdn-cms.f-static.net/uploads/4488323/normal_6015feae9b9f9.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/nafamaragisek/is_fisher_price_rocker_safe_for_newborn.pdf
- https://s3.amazonaws.com/foneniz/awdhesh_premi_ka_gana_ing_hd_video.pdf
- http://libizokize.rf.gd/raxaxofubizobezosiz.pdf
- https://s3.amazonaws.com/fusopoxipo/zatiladejud.pdf
- http://wikiwujekuloxok.rf.gd/kabir_singh_bekhayali_female_ringtone.pdf
- https://s3.amazonaws.com/mubemutolewe/bad_girl_picture.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_off0000ed12.bin2736a5d699fd0013bba630a0f875f3089a22b4eeccc0b593324778a97480c40a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xED12 | 4884 bytes |
font_01_sfnt_off0000fdca.bincb22ada9622d8df11ac31e5821d9d2c944057227a7f275906cba7a04357521bc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFDCA | 10532 bytes |
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