MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains numerous embedded URLs that point to disposable domains, acting as a link farm. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' indicates a deliberate attempt to obscure the final malicious destination by using many redirecting links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9912
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://pixomot.ru/uplcv?utm_term=watch+paid+in+full+123movies PDF link annotation
- http://noxsun.com/jingkelun/userfiles/files/20210914045217.pdfIn PDF document text
- http://akifkasaboglu.com/esatfisek/images_upload/files/63701389906.pdfIn PDF document text
- http://smalternatywa.pl/media/upload/files/24e53e8e27d4d77362a62acb989e9f4f.pdfIn PDF document text
- http://jonme.net/ckupload/files/getuvopajerurujup.pdfIn PDF document text
- http://sarkar.ie/userfiles/file/44240582700.pdfIn PDF document text
- http://axwelindia.com/uploads/kuwomusejigefipovak.pdfIn PDF document text
- http://habitat3.eu/userfiles/files/69736888900.pdfIn PDF document text
- http://bananamusic.tw/uploads/files/202109022325538493.pdfIn PDF document text
- https://chilepools.com/contents/files/makujagomav.pdfIn PDF document text
- http://fpole.ru/sadm_files/fosimebe.pdfIn PDF document text
- https://pianotuningdarwin.com/userfiles/files/buwowe.pdfIn PDF document text
- http://tomasmrazek.cz/userfiles/file/tinetaguvawovuzo.pdfIn PDF document text
- https://dtd.com.pk/ckfinder/userfiles/files/levisubikegowezulutixaf.pdfIn PDF document text
- http://nature-revive.org/files/file/77988201972.pdfIn PDF document text
- https://elitestrategyglobal.com/wp-content/plugins/super-forms/uploads/php/files/6f454687d300aa22b724340c725857f7/29283194885.pdfIn PDF document text
- http://sun-green.de/ckfinder/userfiles/files/lorugitibevadijo.pdfIn PDF document text
- https://supremeroi.com/FCKeditor/file/75925738352.pdfIn PDF document text
- http://royalrep.com/userfiles/files/tibugowoguxusazebam.pdfIn PDF document text
- https://quangtriasianwindow.com/uploads/image/files/68416775907.pdfIn PDF document text
- http://status.cz/UserFiles/File/46704952853.pdfIn PDF document text
- https://gazeta-msp.pl/user_files/File/20831761827.pdfIn PDF document text
- https://ajambary.com/userfiles/file/17159897689.pdfIn PDF document text
- http://qboardapp.com/wp-content/plugins/super-forms/uploads/php/files/4cc005d97206a76d73ff342bd07eab66/43380627571.pdfIn PDF document text
- http://abpjseah.news-read.com/upload/files/simifasore.pdfIn PDF document text
- http://farmaciafasolis.eu/userfiles/files/pimis.pdfIn PDF document text
- http://enjoybowlramenandpoke.com/uploads/files/78771271289.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://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_off0000ef10.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEF10 | 11288 bytes |
SHA-256: 91855a219b99a2624d1e12024a77094ec55c756b641e991976fd00246b35e148 |
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font_01_sfnt_off0001098d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1098D | 18688 bytes |
SHA-256: e5226e1baa1e079ee636bd3f174adab1784f1bffc3f85de1341561abc00e9bef |
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font_02_sfnt_off000139b6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x139B6 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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