MALICIOUS
226
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 User Execution: Malicious File
This PDF document was flagged by ML classifiers and ClamAV as malicious. The heuristics indicate it is a link farm and a lure for password or secret recovery, suggesting a phishing or credential harvesting attempt. The document's content, though heavily obfuscated, likely aims to deceive the user into divulging sensitive information.
Machine Learning
- Nyx PDF Classifier malicious score 0.9977
Heuristics 7
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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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Recovery secret / private key request critical SE_SECRET_RECOVERY_LUREDocument requests recovery phrases, private keys, backup codes, or saved passwords. Requests for these secrets in a document are high-risk.
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Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LUREDocument gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
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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://tezerwatch.com/file/upload/files/09-04-13-07-42-50.pdf In PDF document text
- https://deycaterers.com/ckfinder/userfiles/files/60546367404.pdfIn PDF document text
- http://www.gieskestukadoors.nl/ckfinder/files/files/xefonomag.pdfIn PDF document text
- http://lisaarkin.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/pedonutarere.pdfIn PDF document text
- https://rhuyscampingcar.fr/images/files/vokizalosofirivutujisurid.pdfIn PDF document text
- http://aqua4you.hu/userfiles/file/94269830160.pdfIn PDF document text
- https://robertmatzuzi-massagetherapist.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/1613d01794b8fa---wizowomem.pdfIn PDF document text
- https://chungangroup.com/uploads/files/202109031344253908.pdfIn PDF document text
- https://broadstripe.com/wp-content/plugins/super-forms/uploads/php/files/0ae6d309bd74255e6e0fea78812489a6/95520086552.pdfIn PDF document text
- https://incoyun.com/calisma2/files/uploads/80028002440.pdfIn PDF document text
- http://aqcorth.specialty-match.com/upload/files/wefizujevebob.pdfIn PDF document text
- http://franklcalabreseattorney.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/37885319320.pdfIn PDF document text
- http://f1-rennsimulatoren.de/userfiles/file/winulipuxuritisorut.pdfIn PDF document text
- https://vegan-eshop.cz/data/file/25670949637.pdfIn PDF document text
- http://www.heksan.com.pl/file/gusidevu.pdfIn PDF document text
- https://htchninc.com/d/files/12706872414.pdfIn PDF document text
- http://nscenter.cn/upload/files/92970675033.pdfIn PDF document text
- https://trsoftyazilim.com/genelresimler/file/pukuvopipuzogefemewafazig.pdfIn PDF document text
- http://dongphat.net/upload/files/fezopikave.pdfIn PDF document text
- http://patp1ryb.ru/media/file/52893456156.pdfIn PDF document text
- http://chothuexeninhbinh.net/data/dulieu/files/65762788331.pdfIn PDF document text
- http://travelspace.pl/userfiles/file/31965167139.pdfIn PDF document text
- http://mutitar.com/user_img/files/84011007906.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/3vuEKuznOb8/uplcv?utm_term=react+native+getting+started+androidPDF 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_off0000d7dc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD7DC | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off0000eff3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEFF3 | 10608 bytes |
SHA-256: d4aec0557c5268bcc8581bdcfb85257d9e77c8cffe9417da0028e84edd2492ea |
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font_02_sfnt_off00010828.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10828 | 17692 bytes |
SHA-256: b3776a5431c1eaa5196fa92badeafee398e3a65ea320e11bf7ef58431c1f8bd5 |
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