MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.001 User Execution: Malicious Link
The PDF file was flagged by ClamAV as Pdf.Phishing.Trojan and a machine learning classifier indicated a high probability of maliciousness. The heuristic PDF_SEO_DISPOSABLE_LINK_FARM indicates the document is part of a link farm designed to distribute content across many disposable domains. The embedded URLs, though many are unknown, suggest an attempt to direct users to potentially malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
Heuristics 5
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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 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://senzedigicraft.com/wp-content/plugins/super-forms/uploads/php/files/2c343f3ca164919e1d11f04498e805f2/948660741.pdf In PDF document text
- https://glamweddingdesign.com/userfiles/file/tokedewuvi.pdfIn PDF document text
- http://mirutte.com/newsfiles/files/vopoluporosuzexaw.pdfIn PDF document text
- http://artdealer.vn/upload/fckimagesfile/a9c192d5621a0c43acda1be0cdd1149f.pdfIn PDF document text
- http://t-eamplus.de/web/editor/files/pubawakulepitepulosaj.pdfIn PDF document text
- https://rt-totaalafbouw.nl/userfiles/file/duteg.pdfIn PDF document text
- http://www.juniorcollege.cl/ckfinder/userfiles/files/54854145664.pdfIn PDF document text
- http://playoz.com/ckfinder/userfiles/files/10460836176.pdfIn PDF document text
- https://goacetours.com/ckfinder/userfiles/files/73348822740.pdfIn PDF document text
- http://elite-nails.pl/Upload/file/41486222648.pdfIn PDF document text
- https://bloc-immo.com/images/63957782872.pdfIn PDF document text
- https://heyratacademy.ir/file/lawunijejaditavonamojur.pdfIn PDF document text
- https://vnsteeldetailing.com/UserFiles/files/zevadewixas.pdfIn PDF document text
- https://lotte-ppta.net/beta/assets/file/79965250952.pdfIn PDF document text
- http://laboratoriodiprogettazione-ve.it/userfiles/files/raxapowigupaji.pdfIn PDF document text
- http://studiotecnicoarduini.eu/userfiles/files/mugisafobetenokiso.pdfIn PDF document text
- http://www.ponderosafestival.com/wp-content/plugins/formcraft/file-upload/server/content/files/16134bd3f22e9a---bituxagufom.pdfIn PDF document text
- http://hit-air.pro/ckfinder/userfiles/files/93264962597.pdfIn PDF document text
- http://ldksolar-officialliquidation.com/userfiles/files/82102454606.pdfIn PDF document text
- http://thietbiantoanttk.com/uploads/files/gikukexosix.pdfIn PDF document text
- https://grupahatak.pl/admin/_fck_files/file/fesamafuwexosirolazo.pdfIn PDF document text
- http://krindustria.com.br/site/wp-content/plugins/formcraft/file-upload/server/content/files/16138fa2e8f56e---90139554661.pdfIn PDF document text
- http://89928386.com/uploads/files/202109040527399999.pdfIn PDF document text
- http://linza-market.ru/upload/files/36719625615.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/LPIa9PGmDLg/uplcv?utm_term=photoshop+android+alternativePDF 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_off0000e157.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE157 | 10556 bytes |
SHA-256: 04aaa5d7985a55fd2372d2608f8928f5961691a3bcca64589277061e3f4aeee1 |
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font_01_sfnt_off0000f95c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF95C | 17896 bytes |
SHA-256: 73ba47ca9e8cf38f317a3143df012d0292b799e8257409eb3473d017292e926a |
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font_02_sfnt_off00012855.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12855 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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