MALICIOUS
124
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF file was flagged by multiple heuristics, including a machine learning classifier and ClamAV, indicating malicious intent. It contains a large number of embedded URLs, many of which point to disposable domains, suggesting a link farm or phishing campaign. The presence of `utm_term` parameters in some URLs further supports the idea of tracking user interactions for malicious purposes.
Machine Learning
- Nyx PDF Classifier malicious score 0.7119
Heuristics 4
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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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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://allytemp.ru/uplcv?utm_term=good+movie+maker+apps+for+android PDF link annotation
- http://oilmachineydy.com/d/files/vuwigakotixoli.pdfIn PDF document text
- https://akrmedia.no/ckfinder/userfiles/files/17193175850.pdfIn PDF document text
- http://thainightjob.com/ckfinder/userfiles/files/35249172697.pdfIn PDF document text
- https://goldenlinejsc.com/userfiles/file/lojesitujidof.pdfIn PDF document text
- https://phu-komplex.pl/pliki/file/xopapoboligepokazivedit.pdfIn PDF document text
- http://sourceit.ke/FCKeditor/editor/filemanager/connectors/php/connector.php?Command=FileUpload&Type=File&CurrentFolder=%2Ffile/femipegixiwujizosolenop.pdfIn PDF document text
- http://gayaarchi.com/userfiles/file/20210911065226.pdfIn PDF document text
- https://www.osteopathe-montpellier-sud.fr/ckfinder/userfiles/files/pebetotarudewewoxetepa.pdfIn PDF document text
- http://condominiobrisasdelnorte.com/userfiles/file/kavutobimutegefokopod.pdfIn PDF document text
- http://wabasnb.com/files/fckeditor/file/92734526461381b3f67b12.pdfIn PDF document text
- https://www.clinicaepilepsia.cl/ckfinder/userfiles/files/17878926875.pdfIn PDF document text
- http://buyyoutubesubscribers.com/ci/userfiles/files/midipojoduzotamukakugi.pdfIn PDF document text
- http://denprokhorov.ru/images/file/xegegolupuxalibenidof.pdfIn PDF document text
- https://bakotech.at/uploads/ckeditor/files/sagunekibiwulokosabesavo.pdfIn PDF document text
- http://agriturismocorteerbatici.it/userfiles/files/10523884743.pdfIn PDF document text
- http://gocoachfox.com/userfiles/file/lazamigoxesoponut.pdfIn PDF document text
- https://premiumvipbusiness.com/wp-content/plugins/super-forms/uploads/php/files/3a2997d5e3b84b17b4e9ad27d8e1c7e7/90777618429.pdfIn PDF document text
- http://fsgzb.com/upfolder/e/files/20210910192127.pdfIn PDF document text
- http://paradisoseminatrici.it/userfiles/files/14576888110.pdfIn PDF document text
- http://studioguidobarbieri.it/userfiles/files/83467248693.pdfIn PDF document text
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