MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is identified as malicious by ML classifiers and ClamAV, with a high risk score. It contains an embedded URI pointing to a suspicious domain, vilenefex.ru, which is likely used for phishing or to download a second-stage payload. The document body, though heavily obfuscated, suggests a lure related to 'resume jobs login'. No scripts were extracted, but the PDF structure and embedded URI indicate malicious intent.
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://vilenefex.ru/wix?keyword=resume+jobs+login
- http://grenkasalo4.xyz/kiwalasisimowid8uyu.pdf
- http://xekuluw.iblogger.org/97936599440.pdf
- https://static.s123-cdn-static.com/uploads/4416928/normal_60049333dff80.pdf
- http://vovality.club/88654884306bqh6k.pdf
- https://cdn-cms.f-static.net/uploads/4418781/normal_5fdbc82be27e0.pdf
- http://tersq.space/86087231129v1qjs.pdf
- http://naturagrush.space/chapter_5_vocabulary_practice_economics_crossword_answerslmxs1.pdf
- http://xufotegebiv.22web.org/what_food_can_you_eat_on_candida_diet.pdf
- http://openlait.pro/samuel_beckett_bridge_designo390x.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://uploads.strikinglycdn.com/files/16e92862-dcf0-4adc-b93b-372bb72c8d51/84785532715.pdf
- https://uploads.strikinglycdn.com/files/a020458e-25b1-45e9-bee7-d9c02523abf4/how_many_years_is_1096_days.pdf
- https://uploads.strikinglycdn.com/files/fb32cc50-1cc3-43e3-86df-63682d1736db/psych_characters_myers_briggs.pdf
- http://kanoduluzoxa.epizy.com/vepakubovowogivozunubafa.pdf
- http://magetasejo.epizy.com/panasonic_tc-p50st50_manual.pdf
- http://fiwarirekagugen.epizy.com/55472549942.pdf
- http://xofivijisaja.rf.gd/maquina_de_coser_brother_vx_1120_manual.pdf
- https://uploads.strikinglycdn.com/files/0ea2ee54-366d-412b-bac5-a97b9c5a187c/80373861950.pdf
- http://zopomotur.epizy.com/jaquar_sanitary_fittings_catalogue.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000c234.binaa96793908042aa70ef25a2f7562b08cd2b696847940db8d65ae2e776df858f9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC234 | 4724 bytes |
font_01_sfnt_off0000d231.bina04c141fdc89fabf31f700b7d8ef994b7f7ce91df665ee0412633b2467172c20 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD231 | 10032 bytes |
font_02_sfnt_off0000f439.binff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF439 | 4324 bytes |
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