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 0.9960
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 http://jockmurray.com/wp-content/plugins/formcraft/file-upload/server/content/files/16137d44d449a6---77746231234.pdf In PDF document text
- https://charteriraq.ir/basefile/charteriraqir/files/pilomawesexuxoxep.pdfIn PDF document text
- http://edbiji.com/uploads/files/20210906133119_699061.pdfIn PDF document text
- https://tpk-m.ru/files/file/benidifusavalopogixud.pdfIn PDF document text
- http://parentini.it/userfiles/files/35968680030.pdfIn PDF document text
- https://yukkumpulgroup2.com/contents/files/21649579088.pdfIn PDF document text
- https://99shayari.in/userfiles/files/linufategoso.pdfIn PDF document text
- http://sunmoon-glory.com/web/upload/files/wezewasepososimarelozegof.pdfIn PDF document text
- https://www.sesc-am.com.br/Selecao/ckfinder/files/xapokesufum.pdfIn PDF document text
- http://cartopack.be/Images/file/denovanawej.pdfIn PDF document text
- http://vistobrasil.net/uploads/file/lafozunibiregatikiliz.pdfIn PDF document text
- http://www.investing-in-women.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613729d425823---vavuvavis.pdfIn PDF document text
- https://travellifeafrica.com/ci/userfiles/files/51628320084.pdfIn PDF document text
- https://wwa.bdbabymart.com/app/webroot/ckfinder/userfiles/files/5308205307.pdfIn PDF document text
- http://broadgatecapital.com/userfiles/file/2120513214.pdfIn PDF document text
- https://irepairplus.nl/app/webroot/files/userfiles/files/91141099307.pdfIn PDF document text
- https://phucatgarment.com.vn/ckfinder/userfiles/files/43763788159.pdfIn PDF document text
- http://alessandrobelleseveterinario.eu/userfiles/files/54066562313.pdfIn PDF document text
- https://rabudiagnostic.com/userfiles/files/44924789468.pdfIn PDF document text
- http://nhatrangpalace.net/app/webroot/upload/files/xeruxewatigikesugumipuk.pdfIn PDF document text
- http://kingsbrite.com/kingsbrite.com/userfiles/file/jexujovugadibalakobinomu.pdfIn PDF document text
- https://dafelia.com/files/romodopavume.pdfIn PDF document text
- http://groupementpecheduloir.com/ckfinder/userfiles/files/diwenijurobagirepofojojoj.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/GLLx1DTH0VQ/uplcv?utm_term=gta+san+andreas+download+hackPDF link annotation
- 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://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_off0000d487.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD487 | 17544 bytes |
SHA-256: fe47952ac0f8bc0f0d9fda63bfd7507bbba4b8729d53d49a1d1a00f533c8d5f9 |
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font_01_sfnt_off0001024e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1024E | 10592 bytes |
SHA-256: e48530ae146220d401c94ac820583d1438e3b224ea5700e2b073983ae4859708 |
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font_02_sfnt_off00011a93.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11A93 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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