MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains numerous external links, many pointing to disposable domains, suggesting a link farm or phishing operation. The ClamAV detection and ML classifier strongly indicate malicious intent. While no scripts were explicitly extracted, the PDF structure and embedded URIs are indicative of a phishing lure designed to redirect users to malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9967
Heuristics 6
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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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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://fokemale.ru/strik?utm_term=baby+bjorn+travel+cot+mattress+protector PDF link annotation
- https://cdn-cms.f-static.net/uploads/4490264/normal_60209b3543035.pdfIn PDF document text
- http://about-central.com/jibazutiduxxzi3.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4375207/normal_6044d8cd96b48.pdfIn PDF document text
- https://cdn.sqhk.co/lamifiriluz/vijcDNv/59766963988.pdfIn PDF document text
- https://cdn.sqhk.co/dejijadu/gi6idC7/toca_life_hospital_apk_mod.pdfIn PDF document text
- http://frut-tree.site/79410213838kfxl6.pdfIn PDF document text
- https://cdn.sqhk.co/lojavowi/riihify/journey_to_mars_full_movie.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4460447/normal_60058784ac731.pdfIn PDF document text
- https://cdn.sqhk.co/dovoxukeni/ciiRje3/14659432914.pdfIn PDF document text
- https://cdn.sqhk.co/rutunidosaw/6qJViiP/monkey_go_happy_ninja_hunt_unblocked.pdfIn PDF document text
- https://cdn.sqhk.co/muvotugi/0WgeNCH/live_streaming_telugu_news_channels.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4484997/normal_5fc9e84141fb6.pdfIn PDF document text
- https://cdn.sqhk.co/fazofasufiwu/hhhhh2x/amazon_kindle_fire_7_won_t_turn_on.pdfIn PDF document text
- http://copyrightnotices-form.com/the_tower_of_nero_the_trials_of_apollo_book_5_summaryuc3ri.pdfIn PDF document text
- https://cdn.sqhk.co/zuvaworizon/igficBk/61845492825.pdfIn PDF document text
- http://yyyyyyhhhhh.space/waxogivosutizeni4nft4.pdfIn PDF document text
- http://productwood.ru/gakezikolasui3doa.pdfIn PDF document text
- https://cdn.sqhk.co/dabebasavus/d1fI50h/93023111487.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/8fc6fd57-aad0-443f-8d6d-53e5d8709ca6/200_verbos_regulares_en_ingls_presente_pasado_y_participio.pdfIn PDF document text
- https://95c758d6-fd33-43c6-b5d0-f1f55e07e946.filesusr.com/ugd/cb0188_d7ab96a271d840c493bc1787e9063267.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/811653f4-d78c-4c22-87eb-c8699e56232a/riello_oil_burner_service_tools.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/84891617-a85f-442a-bf13-44f056e73a0b/lubikazidipi.pdfIn PDF document text
- https://1cf095b7-1d29-4152-b82c-7733cf7ba0c7.filesusr.com/ugd/c1de29_f5910d5526dd4b1e9e0e94bff364434d.pdf?index=trueIn PDF document text
- https://44879a12-c10a-431c-a98a-7de142752d0f.filesusr.com/ugd/bb4607_6f05bcab42704a4b82f470ce8d91da59.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/36d0152b-0b5b-4f47-82f7-c110fa21df37/99723632170.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/34a8cb77-c992-4369-9eaa-034a1f53b1d5/is_gdp_a_good_measure_of_economic_well_being_quizlet.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_off0000f733.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF733 | 5504 bytes |
SHA-256: 13f5e828b4421bb094466b5219f216cdb05fcd66dbc898b93d3e6116c8a0689a |
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font_01_sfnt_off000109e0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x109E0 | 11740 bytes |
SHA-256: b3cba102de55f58e660356c71a93b3043d113b4a5454590f26154b73a26dce40 |
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