MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
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 0.9998
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://bologen.ru/wix?keyword=evil+within+the+assignment+achievement+guide PDF link annotation
- https://nitavadokeja.weebly.com/uploads/1/3/1/1/131163909/678358577e85e.pdfIn PDF document text
- https://zopixidasopotid.weebly.com/uploads/1/3/1/3/131397955/nukorelobivufifisib.pdfIn PDF document text
- http://zigoramad.iblogger.org/material_design_font_cheatsheet.pdfIn PDF document text
- https://cdn.sqhk.co/vekepafate/ggjaKvH/68924033083.pdfIn PDF document text
- http://gedobitubojufu.iblogger.org/application_letter_block_format.pdfIn PDF document text
- http://huaweistoreukr.xyz/john_proctor_quotes_about_his_namezaptv.pdfIn PDF document text
- https://fekugutupufug.weebly.com/uploads/1/3/4/8/134876907/tudux.pdfIn PDF document text
- https://cdn.sqhk.co/barugogip/gjiehj5/lajorimigabexipijanet.pdfIn PDF document text
- http://fukuzowi.sportsontheweb.net/titulos_de_credito_definicion_doctrinal.pdfIn PDF document text
- http://toolsbestpricemicrometer.site/lorubuwuberabadhip.pdfIn PDF document text
- http://fisidijomufuto.22web.org/kuehne_nagel_international_ag_annual_report.pdfIn PDF document text
- http://reestr.site/irrigation_engineering_terminologyhvuse.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://wejajesenopezoj.onlinewebshop.net/xomufuvutofov.pdfIn PDF document text
- http://wufejupixixot.epizy.com/canon_pixma_mx432_paper_jam.pdfIn PDF document text
- http://lukegijabezul.rf.gd/leguvitarosuminibopu.pdfIn PDF document text
- http://nuwadolonopip.onlinewebshop.net/stephen_king_the_dark_tower_audiobook.pdfIn PDF document text
- http://fuxazulofonu.epizy.com/kifefo.pdfIn PDF document text
- http://fepujusarif.epizy.com/teoria_del_aprendizaje_social_bandura.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d9b5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD9B5 | 3476 bytes |
SHA-256: 436e31fc094f4df73ac100ff995541ca5f2efbff47d0f66f1ba67abc597a4e9d |
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font_01_sfnt_off0000e5fc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE5FC | 5368 bytes |
SHA-256: c22164f6319b8d37aef7f1c4491d1ca93f591b6b0920b0f598a4ef56281b5b28 |
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font_02_sfnt_off0000f830.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF830 | 10884 bytes |
SHA-256: d201b039b9c369767657beeca1193608baedeb99db5e771704fb68969711f6e4 |
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