MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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 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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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://dugedepap.ru/strik?utm_term=black+and+decker+12v+battery+charger+fs12c PDF link annotation
- https://cdn-cms.f-static.net/uploads/4500183/normal_5fda84a682b63.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4468261/normal_601cdbd4d5147.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4470028/normal_605efab7d6bc6.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4451225/normal_601dcd97c0d1e.pdfIn PDF document text
- http://lavkavkusa.store/tudadokutixon8by1q.pdfIn PDF document text
- http://bitasifo.22web.org/76466711161.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4386361/normal_604cbfb654192.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4389107/normal_6038c27026b78.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4450640/normal_5fde5aec8bedd.pdfIn PDF document text
- http://salonly.xyz/70833720328mr31u.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/biwuwukesazef/20662156785.pdfIn PDF document text
- https://s3.amazonaws.com/lebaxa/antilogarithm_definition.pdfIn PDF document text
- http://najorenowodume.epizy.com/schneider_ats_controller_manual.pdfIn PDF document text
- https://s3.amazonaws.com/piwanisaj/82305555183.pdfIn PDF document text
- https://s3.amazonaws.com/xeruxaxer/vezatixilefaxupelaruni.pdfIn PDF document text
- https://s3.amazonaws.com/werowibovezoje/alimentacion_consciente_libro.pdfIn PDF document text
- http://wemubateba.epizy.com/thermo_king_tripac_apu_parts_manual.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_off0000e4ff.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE4FF | 5880 bytes |
SHA-256: 0eca8149edd72752f95d1432c63ee4cad457834e60f4339c65e22dace82d3565 |
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font_01_sfnt_off0000f91d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF91D | 10596 bytes |
SHA-256: 2e87d3d656a6942d779baa7425fe55f31ca2658c467ce783d55936decc6ed24c |
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