MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file was flagged by multiple heuristics, including a critical ClamAV detection and an ML classifier indicating maliciousness. The presence of numerous external links, many on disposable domains, suggests a phishing or malware distribution attempt. While no scripts were explicitly extracted, the PDF structure and embedded links are indicative of a malicious document designed to redirect users to harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9840
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://drafthe.ru/uplcv?utm_term=film+hd+pro+apk+download+malayalam PDF link annotation
- http://starfishdowney.com/uploads/files/gituzafuberuxaguwazetodi.pdfIn PDF document text
- http://www.goataxiservice.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614763eab26e0---48820889734.pdfIn PDF document text
- http://massiimo.com/piceditor/file/sixabiketirapolixux.pdfIn PDF document text
- https://tecnicadovolante.com/images/file/fifuteb.pdfIn PDF document text
- http://bratislava.topenglish.sk/app/webroot/gallery/files/labelufebudog.pdfIn PDF document text
- https://www.chinacimctrailer.com/wp-content/plugins/super-forms/uploads/php/files/ea4b3428a3bb5fa745e6627f61186985/vamupapiwi.pdfIn PDF document text
- http://hotelbelleepoque.bg/userfiles/file/jinesolewadibelina.pdfIn PDF document text
- https://diphong.com/uploads/zizasoninurivejotoxax.pdfIn PDF document text
- http://rutka.pl/media/upload/files/8543b05f428e8d99a95a2c5eaab08d51.pdfIn PDF document text
- https://www.hsbofmn.com/ckfinder/userfiles/files/63905864982.pdfIn PDF document text
- http://urparitet.ru/admin/ckfinder/userfiles/files/tumuma.pdfIn PDF document text
- http://rehahomecare.com/upload/editor/files/towuvi.pdfIn PDF document text
- http://area100impianti.it/userfiles/files/dijabiwanowiw.pdfIn PDF document text
- http://www.saletime.gr/admin/fckfiles/file/nibugiba.pdfIn PDF document text
- http://teenmag.cz/userfiles/file/wujaseleg.pdfIn PDF document text
- http://sabancilojistik.com/userfiles/file/52519884324.pdfIn PDF document text
- https://jatransfer.com/userfiles/file/66337815936.pdfIn PDF document text
- http://fred-robin.com/ckfinder/userfiles/files/wijojebujomitozopo.pdfIn PDF document text
- http://agierresrl.it/userfiles/files/lalapawitaniriput.pdfIn PDF document text
- https://detmers-kontejner.hr/files/52435702227.pdfIn PDF document text
- http://zonwering-belgie.nl/ckfinder/userfiles/files/rolubawiboxufa.pdfIn PDF document text
- http://goldenmallbiotech.com/upload/files/jawibogavoxuku.pdfIn PDF document text
- https://optimuselearningschool.aels.edu/learning/site/images/uploadfiles/40969702648.pdfIn PDF document text
- http://shyjjc.com/v15/Upload/file/20219171728428950.pdfIn PDF document text
- https://invision.buzyhub.com/files/62300392458.pdfIn PDF document text
- http://giaydantuongphongngudep.com/images/news/file/25424802309.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_off0000ca38.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCA38 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off0000e24f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE24F | 10528 bytes |
SHA-256: f1a9cbe413b71e1c9b4fa235e86ab1aad1cffc681dff51b69fe9df7d686cfcdf |
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font_02_sfnt_off0000f9f2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF9F2 | 17100 bytes |
SHA-256: 389d92aeb137927dc1cd8c5e1a7fbfc5be0c890f17ddc7f44cade71485f4504a |
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