MALICIOUS
224
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.9995
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LUREDocument gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
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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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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://yafferge.ru/award?keyword=how+to+factory+reset+jitterbug+flip+phone In PDF document text
- http://scarcebook.com/3426520436jysif.pdfIn PDF document text
- http://fepaporipevari.mypressonline.com/8127349543.pdfIn PDF document text
- http://itasummer.fun/best_customer_service_interview_questions_and_answerskfxbz.pdfIn PDF document text
- http://eslivdrug.space/ideology_and_ideological_state_apparatuses_summarypq1cd.pdfIn PDF document text
- http://predouche.xyz/gefewokovobunolijivijunusvq7e5.pdfIn PDF document text
- http://mazoxobiziwikut.iblogger.org/define_formal_pragmatics.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4501057/normal_5fe17cd54f149.pdfIn PDF document text
- http://milanomoda.site/how_to_do_dilution_calculations_in_chemistry16llz.pdfIn PDF document text
- http://gufutaca1.xyz/91343469264498n.pdfIn PDF document text
- http://tibetterrier.ru/salejaludnyp0.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn 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_off0000d6be.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD6BE | 5648 bytes |
SHA-256: 3fed07b8ef287c756c589f728eff368a0af29aa1d6d9ddeae02212f0d2141933 |
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font_01_sfnt_off0000ea0b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEA0B | 10136 bytes |
SHA-256: 02d7fac3a175f6ceb5d0384124175dac2c7d20128638adc86c48620b0fb506e9 |
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