MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. The PDF contains numerous embedded URLs, with the heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' specifically identifying it as a link farm on disposable hosting. This suggests the primary purpose is to redirect users to potentially harmful sites, likely for phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9955
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://engroupe.ca/aym_image/files/befabipuxunikoweteb.pdf In PDF document text
- http://pathtojanna.com/userfiles/files/43212276093.pdfIn PDF document text
- https://marblo.marblobaths.ph/app/webroot/img/files/55662467583.pdfIn PDF document text
- http://exms.fr/sites/default/files/file/malipi.pdfIn PDF document text
- https://www.truck-transport.com/ckfinder/userfiles/files/26573359195.pdfIn PDF document text
- https://rtvpuls.com/ckfinder/userfiles/files/vowajitotixudulipi.pdfIn PDF document text
- https://repetitorebi.ge/userfiles/files/woxata.pdfIn PDF document text
- http://dejede.com/userfiles/file/17375152612.pdfIn PDF document text
- http://rcmo.ru/upload/files/paxonibuxitom.pdfIn PDF document text
- http://hyunbulsa.org/~ewedd2/userfiles/file/senovesonokijibimuv.pdfIn PDF document text
- http://korealabels.com/ckfinder/userfiles/files/98922691234.pdfIn PDF document text
- http://ergakiland.ru/files/files/84786377258.pdfIn PDF document text
- https://alwaysthesame.pt/site/upload/file/xinusuwabasikufizudo.pdfIn PDF document text
- https://ladymamashop.com/uploads/files/202110070319069112.pdfIn PDF document text
- http://constructionone.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/1612f6036c259e---51570842417.pdfIn PDF document text
- http://keitbg.com/images/files/titumuwifajesudeji.pdfIn PDF document text
- http://thibangoto.com/app/webroot/uploads/files/59875375363.pdfIn PDF document text
- http://fundacjahfg.pl/upload/file/24788266055.pdfIn PDF document text
- http://orsini-blasioli.it/userfiles/files/xarozo.pdfIn PDF document text
- https://shoppingplanet.ro/ckfinder/userfiles/files/totiwewetozeropu.pdfIn PDF document text
- https://www.luxboss.com/ckfinder/userfiles/files/43548935271.pdfIn PDF document text
- http://mavelikaradiocese.org/rapha/ckfinder/userfiles/files/bonamuk.pdfIn PDF document text
- https://xanbiente.de/userfiles/file/rotajinejezozufadoji.pdfIn PDF document text
- https://dobre-akce.cz/media/files/file/26476691423.pdfIn PDF document text
- http://feedproxy.google.com/~r/MbOu/~3/xPAns0MRe5M/uplcv?utm_term=fountains+of+paradise+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_off0000d622.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD622 | 19840 bytes |
SHA-256: 6133d799d5148aeae53ba4d5b6f67c76aff55281c61e940fc3d148de882154d2 |
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font_01_sfnt_off000109e0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x109E0 | 10520 bytes |
SHA-256: bf9ce8bd4408b44b1774aa06dbe5b4d3791239d5aa85b3db2c68a9e454062a5e |
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font_02_sfnt_off000121f7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x121F7 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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