MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file was flagged by multiple heuristics, including a machine learning classifier and ClamAV, indicating malicious intent. The PDF contains numerous external URIs, many pointing to disposable hosting, suggesting it functions as a link farm. The presence of embedded URLs and the overall structure strongly suggest it's designed to redirect users to potentially malicious websites, likely for phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9973
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://medvor.ru/uplcv?utm_term=john+wick+chapter+3+tamil PDF link annotation
- http://bumsnab.ru/uploads/files/nepikoxefukisazakarat.pdfIn PDF document text
- http://saludocupacionalpso.com/home/wp-content/plugins/formcraft/file-upload/server/content/files/1613595075f568---nimalanuxon.pdfIn PDF document text
- https://himalayanthailand.com/image/upload/File/50808849036.pdfIn PDF document text
- http://knshzj.com/CKEdit/upload/files/76070180374.pdfIn PDF document text
- http://www.atsamuihaus.com/image/upload/File/19188743009.pdfIn PDF document text
- http://antwerp-reefer-tournament.be/argt/files/92515683432.pdfIn PDF document text
- https://bonekarusa.com/contents/files/lafibexoxa.pdfIn PDF document text
- http://xn--12cfu9bc1efac9a9azfdsb7b9d1f0j.net/ckfinder/userfiles/files/lulixujigutepinuran.pdfIn PDF document text
- http://jtg-antracyt.pl/files/file/mimuxevadize.pdfIn PDF document text
- http://stfurnimart.com/file_media/file_image/file/54780905963.pdfIn PDF document text
- http://gianphoiduyloimodel.com/Images_upload/files/vasupezizakapev.pdfIn PDF document text
- http://ros-grad.ru/fck_editor_files/files/suvipaxedovis.pdfIn PDF document text
- https://asesoriagade.com/app/webroot/files/files/16388490924.pdfIn PDF document text
- http://turchifiltri.com/userfiles/files/68621770127.pdfIn PDF document text
- http://svadbavmoskve.com/content/xuploadimages/file/10637052509.pdfIn PDF document text
- http://kingspec.su/wp-content/plugins/super-forms/uploads/php/files/o60857hske3au15tmqdte3sac0/77642441007.pdfIn PDF document text
- http://driver-jazda.pl/upload/file/nemobaguxanezot.pdfIn PDF document text
- http://liveisagenix.com/ckfinder/userfiles/files/20036286684.pdfIn PDF document text
- http://progettarecasa.com/userfiles/files/pediforuvetexibumuvekapij.pdfIn PDF document text
- http://solarwindependence.com/ckfinder/userfiles/files/47029730445.pdfIn PDF document text
- https://cihangirhotel.com/upload/ckfinder/files/wunepafoxanoganat.pdfIn PDF document text
- http://santehnika34.ru/images/file/lakide.pdfIn PDF document text
- https://netiko.ge/img/Data/file/13569369702.pdfIn PDF document text
- http://seamacros.com/upload/file/korawalakukexobez.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_off0000bab9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBAB9 | 10812 bytes |
SHA-256: d50ec7b2715cf104f9660f15bffa87aa7b648d2135a28ecd68e6beb12a65ad17 |
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font_01_sfnt_off0000d399.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD399 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off0000ebab.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEBAB | 17164 bytes |
SHA-256: 5bd0e2c4b5a65fa6348f42276f3c22f18fafeea799bf7cb1e02723470a5b686e |
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