MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged by ML classifiers and ClamAV as malicious, indicating a phishing or trojan payload. It contains numerous embedded URLs, many pointing to disposable domains, suggesting a link farm designed to redirect users to malicious content. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' strongly supports this, indicating the document's purpose is to host a collection of links for SEO manipulation or to distribute malware.
Machine Learning
- Nyx PDF Classifier malicious score 0.9973
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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 http://creaorganization.com/depo/sayfaresim/file/74980121044.pdf In PDF document text
- http://ya-ke.cn/admin/upload/laguwekagef.pdfIn PDF document text
- http://test.uebersetzungen-nesselberger.de/wp-content/plugins/formcraft/file-upload/server/content/files/16140fb2f708e4---vowutomurudabavobe.pdfIn PDF document text
- http://connectcontrol.net/files/userfiles/files/vawizegonubizumotiju.pdfIn PDF document text
- https://pypconsultores.mx/userfiles/file/tabutigu.pdfIn PDF document text
- https://wsbe17hongkong.hk/_bin/ckfinder/userfiles/files/64638976924.pdfIn PDF document text
- http://playitdirect.ca/ckfinder/uploadfiles/files/dugizuvu.pdfIn PDF document text
- http://zajazd-broadway.pl/galeria/file/dudavumimod.pdfIn PDF document text
- http://www.77ice.com/upload/files/76604625533.pdfIn PDF document text
- https://cissud.it/uploads/ck_editor/files/72341531629.pdfIn PDF document text
- http://villabrown.it/userfiles/files/29220547453.pdfIn PDF document text
- http://www.darvidproperty.com/news/file/vuvawejimabamijujoregufup.pdfIn PDF document text
- https://urbanshapes.in/userfiles/file/43966379715.pdfIn PDF document text
- http://spodne-pradlo-2bpoint.sk/UserFiles/File/nofonesobisinetudeva.pdfIn PDF document text
- http://krajinar.cz/soubory/files/85450309920.pdfIn PDF document text
- http://geofer.eu/userfiles/files/1128695953.pdfIn PDF document text
- https://fminterativa.net/cms/plugins/ckfinder/userfiles/files/rivujukukorijogedofiliroj.pdfIn PDF document text
- http://sinoscaform.com/upload/ckimg/files/202109141449343982.pdfIn PDF document text
- https://suadienlanhhanoi.net/upload/files/sexisonimagimot.pdfIn PDF document text
- https://mindweave.co.uk/wp-content/plugins/super-forms/uploads/php/files/503pedlmp58934bg5hvk3f0c4n/gogib.pdfIn PDF document text
- https://rmp-familienanzeigen.de/cms/files/82538482669.pdfIn PDF document text
- http://biaikatolikus.hu/files/file/makupepedozuxagojuxunufu.pdfIn PDF document text
- http://laboratoriodiprogettazione-ve.it/userfiles/files/sipanote.pdfIn PDF document text
- https://aadharshilaschool.org/userfiles/file/75917472213.pdfIn PDF document text
- https://assignmentmart.com/ckfinder/userfiles/files/lijug.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/LPIa9PGmDLg/uplcv?utm_term=fast+food+restaurant+marketing+plan+sample+pdfPDF 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_off0000bec7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBEC7 | 11008 bytes |
SHA-256: f4d6e263ce5fbab20c16e94ce7622b7d1ed37d90be891463474fe05b40a0147b |
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font_01_sfnt_off0000d823.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD823 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off0000f035.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF035 | 15840 bytes |
SHA-256: 9e1347e045232c7c64e07a36de5810f215583d5eb4f5f50842e6e86dafa5a495 |
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