MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF file was flagged by multiple heuristics, including a critical ClamAV detection and an ML classifier, indicating malicious intent. It contains numerous embedded URLs pointing to various domains, suggesting a link farm or phishing lure. The presence of PDF_SEO_DISPOSABLE_LINK_FARM heuristic further supports the conclusion that the document is designed to redirect users to potentially harmful websites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9977
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://irlanc.ru/uplcv?utm_term=live+nettv+2021 PDF link annotation
- https://motionslam.com/wp-content/plugins/super-forms/uploads/php/files/b158debae0b52c313b819e68caef0564/benozigosivakuxitox.pdfIn PDF document text
- https://nutstudio.it/userfiles/file/17091775387.pdfIn PDF document text
- http://texinpack.com/uploadfile/file///2021091923265981.pdfIn PDF document text
- http://autoklej.pl/app/webroot/media/files/9226516041.pdfIn PDF document text
- http://capitaldanceacademy.com/userfiles/files/99918380853.pdfIn PDF document text
- https://kaplaitalia.it/userfiles/files/86377641903.pdfIn PDF document text
- http://evevoyance.fr/adh/.-/file/puzapuvaposaxutajozilofa.pdfIn PDF document text
- http://25630638.kad.tw/kads/ckfinder/userfiles/files/40345488677.pdfIn PDF document text
- https://phuquiland.com/upload/files/posade.pdfIn PDF document text
- https://rodolphe-blanchet.fr/Rodolphe/fckeditor/file/zunenakivukokoxir.pdfIn PDF document text
- https://www.displaysdirectaustralia.com.au/application/third_party/ckfinder/userfiles/files/20783556660.pdfIn PDF document text
- http://gocep.org/data/userfiles/files/tizobagafax.pdfIn PDF document text
- http://king-pro.com/userfiles/files/17686654814.pdfIn PDF document text
- https://ebal.ro/app/webroot/files/userfiles/files/luzimowewisaxegeje.pdfIn PDF document text
- http://www.altrus.pl/wp-content/plugins/formcraft/file-upload/server/content/files/1613db781ee4dd---sisimivukenug.pdfIn PDF document text
- https://creativitagh.com/pevron/www/img/file/jiwuvejodinuduzevixakagop.pdfIn PDF document text
- https://falconshipping-uae.com/userfiles/files/lapowe.pdfIn PDF document text
- http://xn--2o2b17g32e8xisqq.com/userData/board/file/58135793994.pdfIn PDF document text
- http://hoya-system.com/uploads/files/202109032214584448.pdfIn PDF document text
- http://getdol.com/page_data/file/boresopolazel.pdfIn PDF document text
- http://vaonhaphatphap.com/images/uploads/files/48842342637.pdfIn PDF document text
- https://magic-ray.shop/uploads/files/banegodiluzefidis.pdfIn PDF document text
- http://innova-perila.ru/upload/files/10564289544.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_off0000d7e9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD7E9 | 9820 bytes |
SHA-256: 8876baacfc2cd41593e58c4c60dc86197e4664a8145fad35672e9c027f0797a9 |
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font_01_sfnt_off0000edac.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEDAC | 17172 bytes |
SHA-256: f3f597b20e4803e0e01c7d10ad8f764388155d5604555fce70ef57a74912d6d4 |
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font_02_sfnt_off000119ea.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x119EA | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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