MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains numerous embedded URLs, many pointing to disposable domains, and is described as a link farm. The presence of external URIs and the overall structure suggest an attempt to redirect users to malicious content, likely for phishing or malware delivery.
Machine Learning
- Nyx PDF Classifier malicious score 0.9964
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://jumiwimov.ru/award?keyword=scipy+stats+multivariate+normal+pdf PDF link annotation
- http://batmbatm.ru/voice_recorder_editor_and_sound_effectljppx.pdfIn PDF document text
- https://cdn.sqhk.co/satidaruxami/jijbPjg/togedubimomafiziwotaw.pdfIn PDF document text
- http://particulier-societegenerale.xyz/982944333767qiy8.pdfIn PDF document text
- http://50offit.pro/61177896648mnkif.pdfIn PDF document text
- https://cdn.sqhk.co/nivatasob/Vhb33ji/61713066642.pdfIn PDF document text
- http://vas-rem.ru/sopujaxonin4qpx0.pdfIn PDF document text
- https://cdn.sqhk.co/bulenupulabo/iCIQFjc/wordscapes_level_8540.pdfIn PDF document text
- http://klosheff.xyz/cardfight_vanguard_imaginary_gift_template0b6yl.pdfIn PDF document text
- http://sexedate69.site/jubadoky3n0.pdfIn PDF document text
- http://kernig.store/raguwizepulenusepokuxkqr3l.pdfIn PDF document text
- http://verifiedbadge-lnstagram.com/mit_electronics_course_online_freeyyahk.pdfIn PDF document text
- https://cdn.sqhk.co/dedizajo/jeCjj3O/anime_minecraft_skins_template.pdfIn PDF document text
- http://return-0.com/crepusculo_amanecer_descargarjjvj1.pdfIn PDF document text
- https://cdn.sqhk.co/jifigetuxu/fwhg8z7/57888913666.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://855e1e5b-0daf-4dce-aa73-dfad2bfec5df.filesusr.com/ugd/ced2dc_ee9edcedf8b1401d8bb78ea399a44e84.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/ec02f35a-effd-44b8-8fce-48b3d8c49630/how_to_make_my_samsung_smart_tv_bluetooth.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9156a180-f7ca-47c3-bfda-735349c1816a/portia_the_merchant_of_venice_character_analysis.pdfIn PDF document text
- https://7e6b698e-d56f-4a21-8c48-787e2f6d39f4.filesusr.com/ugd/7836c9_56f960e29f3547fa986b084dfabd49f4.pdf?index=trueIn PDF document text
- http://zutadefado.epizy.com/simple_excel_spreadsheet_test.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/18369e5b-654c-4233-a373-3023d575635a/monot.pdfIn PDF document text
- https://3c199e1c-ff83-4553-a351-db1e9419129c.filesusr.com/ugd/424a74_2e4d02803346408bb0464c2da860e502.pdf?index=trueIn PDF document text
- https://8b2103c5-345b-48fd-98e3-f19c90c4efd0.filesusr.com/ugd/0e2875_178d5cdd06794354addb525847bcdc2e.pdf?index=trueIn PDF document text
- http://nuwudepebepusab.rf.gd/strength_training_anatomy_3.pdfIn PDF document text
- http://basaximowaj.rf.gd/zofamasige.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0fba42df-cd38-4db2-8525-2a26e4f7a8d4/608691899.pdfIn PDF document text
- http://pixezoki.rf.gd/grade_12_english_textbook.pdfIn PDF document text
- https://b2d1eea7-aef5-47fc-962c-88b5513ecafc.filesusr.com/ugd/3a57bc_9601b301fa3c4a149baac94b66183535.pdf?index=trueIn 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_off0000f74a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF74A | 5564 bytes |
SHA-256: 85c2c7639d0612a502e2551464018168dfaeca92a8409f54119a5b245e3e9c85 |
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font_01_sfnt_off00010a38.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10A38 | 11844 bytes |
SHA-256: f0d4bdd9fcc7f9c441d43423bec138abf141b6ad623cb4b6dd90e2f42d89ce9e |
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