MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
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 0.9994
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://maypoin.ru/wix?keyword=dbz+space+apk+mods PDF link annotation
- https://cdn.sqhk.co/foxoxaze/C6jiPja/lemowavizewebibugapixaxe.pdfIn PDF document text
- https://cdn.sqhk.co/kedetofido/hOXrnk2/artificial_intelligence_a_modern_approach_third_edition_ppt.pdfIn PDF document text
- https://cdn.sqhk.co/goxobuve/jgeUjdN/dajawo.pdfIn PDF document text
- http://pokovata.scienceontheweb.net/157125565.pdfIn PDF document text
- https://fovejurifeke.weebly.com/uploads/1/3/4/3/134342496/2021494.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4463794/normal_5fd1d6655f547.pdfIn PDF document text
- http://jedomagisuw.getenjoyment.net/the_bride_julie_garwood.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4501042/normal_5ffb50980fad0.pdfIn PDF document text
- https://cdn.sqhk.co/suvezadamut/jg8jhSd/37969002122.pdfIn PDF document text
- https://vunorozixu.weebly.com/uploads/1/3/1/1/131163876/walifovowevipe.pdfIn PDF document text
- https://cdn.sqhk.co/jupurutage/iggelhf/el_amadis_de_gaula.pdfIn PDF document text
- https://gokavebaraxev.weebly.com/uploads/1/3/5/3/135309677/gojigigutibuxodubixe.pdfIn PDF document text
- https://cdn.sqhk.co/fagisuxupinu/eShaJ1H/homeschool_schedule_ideas_kindergarten.pdfIn PDF document text
- https://cdn.sqhk.co/zikegasenar/wdu9gdq/national_geographic_store_locations_singapore.pdfIn PDF document text
- https://cdn.sqhk.co/nasubivapu/ehchbPu/rank_one_forms_lcisd.pdfIn PDF document text
- http://xujaxul.mywebcommunity.org/tujujarisewixa.pdfIn PDF document text
- https://junanopawakeza.weebly.com/uploads/1/3/3/9/133999625/556900.pdfIn PDF document text
- https://cdn.sqhk.co/wolitobutak/ge7hhK1/cartoon_cat_skin_minecraft_pe.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/0f8526c8-8e8b-46ef-98fb-5c2902ff49bc/why_did_twilight_victoria_change.pdfIn PDF document text
- http://nabenejajoko.myartsonline.com/wonasuduluborakisoxemagam.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/38222daf-17a2-4b2c-a5e7-25247644590d/kefab.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/20276bb0-c48e-472c-83ae-f0c3c890fdb6/honda_pilot_2015_b16_service_code.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c4a5a4da-ec7f-419f-94f3-a34a5dc9c7ea/bose_companion_3_vs_5_comparison.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_off0000f5b5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF5B5 | 5344 bytes |
SHA-256: 88cc1f47e7132aa9b0b3b587e6499d51f1ea14df8b77f302722cedc431f27b10 |
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font_01_sfnt_off000107d9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x107D9 | 11900 bytes |
SHA-256: e5c66861c875005177725242f0d0757a3fe3919da216a63a2c0c5bf4af59fe18 |
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