MALICIOUS
64
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document was flagged by an ML classifier as malicious and contains numerous embedded URLs, many of which point to domains that appear to be part of a link farm. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' indicates a pattern of using disposable hosting for a large number of links, suggesting an attempt to obscure the final malicious destination. While no scripts were explicitly extracted, the presence of embedded URLs and the overall structure suggest an intent to redirect users to potentially harmful content, likely for phishing or malware delivery.
Machine Learning
- Nyx PDF Classifier malicious score 0.8985
Heuristics 3
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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://vectorcorp.net/sites/default/files/webform/resume/dufovomajaxavekasodulep.pdf In PDF document text
- http://www.muttypawsacademy.com/sites/default/files/webform/vaccines/30199048500.pdfIn PDF document text
- https://www.woonsocketri.org/system/temporary/webform/54194604641.pdfIn PDF document text
- https://www.natsihwa.org.au/sites/default/files/webform/17423244846.pdfIn PDF document text
- https://www.afscme65.org/system/files/webform/96479551545.pdfIn PDF document text
- https://aboss.by/sites/default/files/webform/tatesejozamelifat.pdfIn PDF document text
- https://www.natsihwa.org.au/sites/default/files/webform/51762260361.pdfIn PDF document text
- https://www.mothercare.ro/sites/default/files/webform/resumes/tawapiseligimagawawujimo.pdfIn PDF document text
- http://seiary.com/sites/default/files/webform/rec/6045441545.pdfIn PDF document text
- http://www.guninetwork.org/system/files/webform/heirri_proposals/zarogoluvesiriwameb.pdfIn PDF document text
- https://ambrose.edu/sites/default/files/webform/zateguzafafidefezibexe.pdfIn PDF document text
- https://www.a1touchsolution.nl/sites/default/files/tarutemivejumariwara.pdfIn PDF document text
- https://ambrose.edu/sites/default/files/webform/71027525942.pdfIn PDF document text
- https://ambrose.edu/sites/default/files/webform/seliruni.pdfIn PDF document text
- https://extranet.blanchisserie-toulousaine-de-sante.com/sites/extranet.blanchisserie-toulousaine-de-sante.com/files/documents/justificatifs/6659556688.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/PmAiG5ZyT-k/uplcv?utm_term=focus+on+social+problems+a+contemporary+reader+pdfPDF link annotation
- https://ec.europa.eu/eip/agriculture/sites/default/files/webform/66140853426.pdfIn PDF document text
- https://umatter.princeton.edu/system/files/webform/requests/tutoturabawukaxubudevodor.pdfIn PDF document text
- https://ubmemeaensoprod.s3.amazonaws.com/ifsec_international/call_for_papers/2021/03/gijewosatesozug.pdfIn PDF document text
- https://lib.asu.edu/system/files/webform/vabomabexajamoja.pdfIn PDF document text
- https://www.ice.cam.ac.uk/sites/www.ice.cam.ac.uk/files/webform/17420147243.pdfIn PDF document text
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