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 0.9993
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/strik?utm_term=nordictrack+commercial+2950+vs+2450 PDF link annotation
- https://cdn.sqhk.co/lipebefaje/5Xxjfbe/2789897167.pdfIn PDF document text
- https://nekizazewovira.weebly.com/uploads/1/3/4/6/134627499/nofepofaroposir-gemugapaweto-lemod-debunibu.pdfIn PDF document text
- http://sawedes.mywebcommunity.org/struts_hibernate_spring_tutorial.pdfIn PDF document text
- https://paparudedolenod.weebly.com/uploads/1/3/4/6/134686514/noxogawenogila_vidapowemij_tatujeroxak.pdfIn PDF document text
- http://extraterrestrials.space/namco_museum_50th_anniversary3fn5g.pdfIn PDF document text
- http://zifixoribe.scienceontheweb.net/asme_bolt_standards.pdfIn PDF document text
- https://cdn.sqhk.co/lodikorep/2CFBIBh/slots_free_play_for_fun_casino.pdfIn PDF document text
- https://mamowolo.weebly.com/uploads/1/3/4/7/134714390/5910472.pdfIn PDF document text
- https://lisogawe.weebly.com/uploads/1/3/5/3/135312855/7ca74c.pdfIn PDF document text
- https://cdn.sqhk.co/zirigajer/iggehdB/xizigefizofozoxitefaf.pdfIn PDF document text
- https://cdn.sqhk.co/wuzufoxo/tPggPmR/graphic_designer_salary_florida.pdfIn PDF document text
- https://dawemewi.weebly.com/uploads/1/3/4/7/134747996/ee79c9df1298.pdfIn PDF document text
- http://about-central.com/75313527200lulb7.pdfIn PDF document text
- http://excschool.ru/29888560884ep0hm.pdfIn PDF document text
- https://beluloxepivizor.weebly.com/uploads/1/3/4/1/134131295/zumezizop.pdfIn PDF document text
- http://excschool.ru/verbos_en_ingles_y_espaol_pasado_presente_y_futuros2kkk.pdfIn PDF document text
- http://nasty666.space/mercury_outboard_dealers_near_mejxobl.pdfIn PDF document text
- https://luvofebujapima.weebly.com/uploads/1/3/0/9/130969865/5bef6d063b.pdfIn PDF document text
- http://jekeluxuto.mywebcommunity.org/descriptive_geometry_textbook.pdfIn PDF document text
- https://tapidokebijimub.weebly.com/uploads/1/3/4/5/134577153/744834.pdfIn PDF document text
- https://wekupadafar.weebly.com/uploads/1/3/5/3/135315244/8008319.pdfIn PDF document text
- http://nuloriwilorij.scienceontheweb.net/cbse_class_11_chemistry_textbook_part_2.pdfIn PDF document text
- https://fatitabo.weebly.com/uploads/1/3/4/7/134757356/vijifu-piwusugezi.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://baxewape.myartsonline.com/pradhan_mantri_awas_yojana_form_2020.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_off0000fdfa.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFDFA | 5820 bytes |
SHA-256: 0183708145a861f25b88f4314628eec7ddc3b8e9b89eba2665c052bef779fe24 |
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font_01_sfnt_off000111ce.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x111CE | 11568 bytes |
SHA-256: 7f839d1be2e7d237ab5ea040c75a6eed0a8f3d53172d2544c091939f367bb087 |
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