MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file was detected as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. The PDF contains numerous embedded URLs, many pointing to disposable domains, suggesting a link farm designed to redirect users to potentially harmful content. The presence of external URIs and the 'PDF_SEO_DISPOSABLE_LINK_FARM' heuristic strongly support a phishing or malware distribution attack pattern.
Machine Learning
- Nyx PDF Classifier malicious score 0.9987
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://seumenha.ru/award?keyword=the+iliad+pdf+english PDF link annotation
- http://xiwakaravivomik.scienceontheweb.net/88812627133.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4450634/normal_600afc8cae04c.pdfIn PDF document text
- http://zopokujejisolan.getenjoyment.net/wigesotadizajepafore.pdfIn PDF document text
- http://wijasagasipode.getenjoyment.net/how_do_i_reset_my_idylis_air_purifier.pdfIn PDF document text
- http://jerimujolegem.medianewsonline.com/cuantos_dias_feriados_hay_en_estados_unidos.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4448551/normal_60442ec38e3bf.pdfIn PDF document text
- http://particuliers-societegenerale.xyz/how_to_crochet_a_blanket_with_chenille_chunky_yarnxyzyf.pdfIn PDF document text
- http://findattime.com/video_editor_apk_download_2020ospfw.pdfIn PDF document text
- http://mesutilixuta.sportsontheweb.net/dimisazufo.pdfIn PDF document text
- http://nunopasatipimav.medianewsonline.com/reaccin_antigeno_anticuerpo.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4390680/normal_5fdda7b3aaa6e.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4446045/normal_5fdee4ae92f66.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4367308/normal_5fda8a9323ef2.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/06a6651c-049b-43b0-8b81-da9e19b235c9/8133771493.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/476590b1-0590-486e-b691-90b590454a8c/motorola_apx_6000_holster.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b094215d-ec04-4089-b47b-355d2c15b9af/46937469552.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f165ed01-7c4d-405d-9b0d-75aef15a9396/samsung_rf267_water_filter.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/42668e56-aa1c-4076-8f72-f3ccd4283ea1/fubewilepawopu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2aa854eb-36a7-41f9-93c2-0881884a0ec0/how_to_use_flowermate_v5.0_pro.pdfIn PDF document text
- http://fuvamawijivef.atwebpages.com/functional_data_analysis_with_r_and_matlab.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d360e801-7792-43e8-8204-d8af47e69ed3/dungeons_and_dragons_rpg_de_mesa_online.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b89cfbd6-b576-4b1f-a1ae-fa83cff31296/how_to_say_thank_you_and_please_in_french.pdfIn PDF document text
- http://jomopizemiz.onlinewebshop.net/essential_maths_skills_for_a_level_biology.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0001c66f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1C66F | 5156 bytes |
SHA-256: 0272eccd3fe41820bb1681ec7cf49252b6e72cc99f5cac12b0a36316fb6a3629 |
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font_01_sfnt_off0001d800.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1D800 | 22284 bytes |
SHA-256: 8684326961f959f6c036bc55603a8672b4bea9fd23b065a81c548399815a5d2c |
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font_02_sfnt_off00021454.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x21454 | 16672 bytes |
SHA-256: ac4e238d7bfbc0e5302909a96e0a57bc3542cf86fb971ad262be71e158c84bf6 |
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