MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded URLs, many pointing to domains that appear to be part of a link farm or disposable hosting, as indicated by the PDF_SEO_DISPOSABLE_LINK_FARM heuristic. The ML classifier and ClamAV detection strongly suggest malicious intent, likely phishing or malware delivery. While no scripts were extracted, the structure and URL patterns are indicative of a malicious document designed to redirect users to harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9846
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://fratellifurloni.it/file/ziburabox.pdf In PDF document text
- http://clinicaveterinariasangiacomo.it/userfiles/files/mipaxowawupejubomawip.pdfIn PDF document text
- http://mvsexpo.ru/admin/ckfinder/userfiles/files/29894585057.pdfIn PDF document text
- https://retentionstudentexperience.com/wp-content/plugins/formcraft/file-upload/server/content/files/16139a5bee8870---xiburopifeg.pdfIn PDF document text
- http://mebizstekla.ru/userfiles/file/pijabidomugodipenagupuguf.pdfIn PDF document text
- https://binarbaidservices.com/public_html/userfiles/file/kazomivixopumoxo.pdfIn PDF document text
- https://hotelharmika.com/assets/userfiles/files/gasazapolexogi.pdfIn PDF document text
- http://ohmytour.kr/FileData/ckfinder/files/20210905_A6A532AAD95542CB.pdfIn PDF document text
- https://ville-saintleonard.fr/pdf/kejesagozujaw.pdfIn PDF document text
- https://wilsonbarrera.com/inicio/wp-content/plugins/formcraft/file-upload/server/content/files/16132231a34dc5---zemimobivafubakaterun.pdfIn PDF document text
- https://tidaksusah.com/contents/files/17697183719.pdfIn PDF document text
- http://vwtint.com/userData/board/file/71343938419.pdfIn PDF document text
- http://seattledesis.com/fckeditor/file/rabagifuvisar.pdfIn PDF document text
- https://ezokniga.com/uploads/file/3938581912.pdfIn PDF document text
- http://serenetour.com/image/upload/File/31115345758.pdfIn PDF document text
- http://xn--42-6kcdlkbomh7beggito5p.xn--p1ai/userfiles/file/45866113321.pdfIn PDF document text
- http://kasaitogo.com/uploads/files/tetufezotaxuxobel.pdfIn PDF document text
- http://mrpokedb.com/uploads/files/3682241748.pdfIn PDF document text
- https://meesens.be/KrMee/Tekstverwerker/80619980322.pdfIn PDF document text
- http://htygroup.com/upload/files/94713304136.pdfIn PDF document text
- https://xtremefitksa.com/ckfinder/userfiles/files/21001350156.pdfIn PDF document text
- http://recrute.fr/files/files/52043465461.pdfIn PDF document text
- http://kerrya.com/ckfinder/userfiles/files/67041130590.pdfIn PDF document text
- http://lustigersteirer.at/userfiles/file/vagozexijugegekopizu.pdfIn PDF document text
- http://china-hold.com/UploadFile/file/20210907160829473.pdfIn PDF document text
- http://fkm-lux.by/var/upload/file/kovusubevifevujebugamomes.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/PmAiG5ZyT-k/uplcv?utm_term=ball+position+for+irons+off+the+teePDF 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_off0000d8fe.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD8FE | 10508 bytes |
SHA-256: c38f8068f6980ecd75ff991cb6e17a4b1dc352fffee2348091a17d15e6cdcdae |
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font_01_sfnt_off0000f0e2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF0E2 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off000108f4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x108F4 | 17932 bytes |
SHA-256: e34b2faf91730aa51053e9920af35a96a0ae7d82e9712d047d54b1aed3b729ae |
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