MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
T1203 Exploitation for Client Execution
This PDF file was detected as malicious by ClamAV and an ML classifier, exhibiting characteristics of a phishing or malware distribution lure. The PDF contains a large number of external links, many pointing to Weebly-hosted PDFs, suggesting a link farm designed to obscure malicious destinations. One prominent external URI, 'https://vilenefex.ru/strik?utm_term=black+and+decker+cordless+trimmer+20v+owners+manual', is likely a phishing or malware delivery endpoint. Although no scripts were explicitly extracted, the PDF structure and heuristic firings indicate exploitation for client execution, potentially involving embedded JavaScript.
Machine Learning
- Nyx PDF Classifier malicious score 0.9993
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 contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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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/strik?utm_term=black+and+decker+cordless+trimmer+20v+owners+manual PDF link annotation
- https://cdn-cms.f-static.net/uploads/4459640/normal_6038e0738d88c.pdfIn PDF document text
- https://zowimebewira.weebly.com/uploads/1/3/1/6/131606727/vunewafosopux.pdfIn PDF document text
- https://nafugawiwira.weebly.com/uploads/1/3/1/4/131438392/3076642.pdfIn PDF document text
- https://sivisobimiji.weebly.com/uploads/1/3/4/7/134754783/pepotapososex-ligitem.pdfIn PDF document text
- https://veguxalefimas.weebly.com/uploads/1/3/1/3/131382166/74adffc800.pdfIn PDF document text
- https://xodetawutal.weebly.com/uploads/1/3/0/7/130774968/tigegupapimapu.pdfIn PDF document text
- https://velonifiwivuli.weebly.com/uploads/1/3/0/7/130739758/xuzezekem.pdfIn PDF document text
- https://javosupe.weebly.com/uploads/1/3/4/4/134456121/11ad9b481ea.pdfIn PDF document text
- https://memonimip.weebly.com/uploads/1/3/5/3/135349780/vobevogazuduvog.pdfIn PDF document text
- https://lolipakefupixo.weebly.com/uploads/1/3/4/6/134614949/mabosawod_refimul_junebovor_pavefabomalixab.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4463554/normal_60160ece20e9d.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4413368/normal_5ff57f3ee20cc.pdfIn PDF document text
- https://puzifisabu.weebly.com/uploads/1/3/1/3/131378936/910b19176f.pdfIn PDF document text
- https://ledijonag.weebly.com/uploads/1/3/4/6/134689342/gifagiwekigadozeda.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4373998/normal_6033fa85ede99.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/bejikefowu/nj_magisterial_district_courts_docket_sheets.pdfIn PDF document text
- https://s3.amazonaws.com/vefagotoje/28891244619.pdfIn PDF document text
- https://s3.amazonaws.com/xufoxorog/defur.pdfIn PDF document text
- https://s3.amazonaws.com/jiwotarotavuz/86479740143.pdfIn PDF document text
- https://s3.amazonaws.com/fapaga/bujidovekopusukonado.pdfIn PDF document text
- https://s3.amazonaws.com/gekixadonuru/begogax.pdfIn PDF document text
- https://s3.amazonaws.com/winumigutam/tirsa_rate_manual_2018.pdfIn PDF document text
- https://s3.amazonaws.com/rojalexipokadaz/short_stories_on_child_labour_in_english.pdfIn PDF document text
- https://s3.amazonaws.com/tokudapele/usda_dietary_guidelines_fat.pdfIn PDF document text
- https://s3.amazonaws.com/pegozegi/72605808385.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f85f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF85F | 5624 bytes |
SHA-256: 958f4e5f47b370bd07904a8acc6984e32b6862e32d00f5aac902394618fb7718 |
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font_01_sfnt_off00010b7c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10B7C | 10832 bytes |
SHA-256: 93f051cc688c918d6741784332f73fffb5916c2f9ccc8c65513ef0217866e162 |
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