MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains numerous embedded URLs, with at least one pointing to a domain associated with link farming and disposable hosting, suggesting an attempt to redirect users to malicious content. The presence of external URIs and the ML classification strongly indicate a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9967
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://leonvi.ru/award?keyword=was+ist+aufkl%25C3%25A4rung+kant+pdf PDF link annotation
- http://lebizifijafaxim.medianewsonline.com/sulozuvozuzizog.pdfIn PDF document text
- https://cdn.sqhk.co/bejadelu/gdjdicm/alienware_laptop_2020_review.pdfIn PDF document text
- https://cdn.sqhk.co/puburikob/KsKigoC/tivoves.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4416322/normal_602f89b021fc7.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4426066/normal_603848dda1b3a.pdfIn PDF document text
- https://cdn.sqhk.co/feguzuvubut/ifIssJq/wigujepim.pdfIn PDF document text
- http://sopisafexuj.sportsontheweb.net/puzidatewilemapasetibotum.pdfIn PDF document text
- https://cdn.sqhk.co/wabogoga/BieUjjd/evento_vascular_cerebral_elsevier.pdfIn PDF document text
- http://vexasefagi.scienceontheweb.net/betivuziwezorutobod.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4376101/normal_604f0a70e12d9.pdfIn PDF document text
- http://kimugifogetami.medianewsonline.com/67777765893.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4374022/normal_5fed68f575e04.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4483610/normal_60004dbbcb3c9.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4391303/normal_5fff71bd3038f.pdfIn PDF document text
- https://cdn.sqhk.co/gutemokerezo/iKIiiie/71721884407.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4495391/normal_5fd35123574ad.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4375699/normal_5fe60ce834eaa.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4409096/normal_6021cce2a8a4d.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/badaecbf-6f58-4eca-a783-1c823cd4e7f6/air-lap1142n-a-k9_setup_guide.pdfIn PDF document text
- http://rakoduwe.epizy.com/26789825486.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/57fed938-cbec-4150-9971-9a6f3052942c/principal_data_scientist_salary_nyc.pdfIn PDF document text
- http://konevimojo.epizy.com/4229184869.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ad01cf76-3efa-4b28-9f54-e9dead89c566/run_for_charlotte_city_council.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1a6003e3-b50e-482a-a6e7-4c2a8e78c5f8/kisinuvawowikanapoj.pdfIn PDF document text
- http://ralorepozariti.rf.gd/laferivopoladiwavur.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/45a33259-9944-4108-b2c7-943160f763ad/el_dador_de_sueos_resumen.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_off0000f980.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF980 | 5524 bytes |
SHA-256: 65279615c0a56f7fcdafb9bc4c331cc07f8cb3495da5a333e9feb7859acefb5b |
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font_01_sfnt_off00010bdb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10BDB | 11856 bytes |
SHA-256: 21dfbc7cc1d2547929108990947b66db05adc1fe5973c377b170c179b38a79a6 |
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