MALICIOUS
92
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a heuristic firing indicating a link farm with numerous external PDF links, suggesting a SEO poisoning or content distribution tactic. The ML classifier also flagged this PDF as malicious. While no scripts were extracted, the embedded URLs are likely part of a larger campaign to redirect users or host malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9903
Heuristics 2
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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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://cefasfese.4pu.com/8736732736736734/Elizabeth-von-Arnim-s-Collected-Works-The-Enchanted-April-The-Solitary-Summer-The-Benefactress-Vera-and-More-by-Elizabeth-von-Arnim.pdf In PDF document text
- http://cefasfese.4pu.com/4732731733730736/Elizabeth-and-Her-German-Garden-by-Elizabeth-von-Arnim.pdfIn PDF document text
- http://cefasfese.4pu.com/4739735736731734/All-the-Dogs-of-My-Life-by-Elizabeth-von-Arnim.pdfIn PDF document text
- http://cefasfese.4pu.com/2736734733731737/The-Enchanted-April-by-Elizabeth-von-Arnim.pdfIn PDF document text
- http://cefasfese.4pu.com/8731738737736734/The-Enchanted-April-by-Elizabeth-von-Arnim.pdfIn PDF document text
- http://cefasfese.4pu.com/2738734737735739/The-Solitary-Summer-by-Elizabeth-von-Arnim.pdfIn PDF document text
- http://cefasfese.4pu.com/8736732735738737/The-Solitary-Summer-by-Elizabeth-von-Arnim.pdfIn PDF document text
- http://cefasfese.4pu.com/8736732738735739/Elizabeth-Von-Arnim-Beyond-the-German-Garden-by-Isobel-Maddison.pdfIn PDF document text
- http://cefasfese.4pu.com/8736732739730736/Pro-Nihilo-The-Prelude-to-the-Arnim-Trial-First-Part-by-Harry-Arnim.pdfIn PDF document text
- http://cefasfese.4pu.com/8736732739730730/-frische-Jugend-Reich-an-Hoffen-Der-Junge-Arnim-Zernikower-Kolloquium-Der-Internationalen-Arnim-Gesellschaft-by-Roswitha-Burwick.pdfIn PDF document text
- http://cefasfese.4pu.com/8736732738735736/Pro-Nihilo-The-Prelude-to-the-Arnim-Trial-by-Harry-Arnim.pdfIn PDF document text
- http://cefasfese.4pu.com/1731735732730735735/H-G-Wells-Krieg-Der-Welten-Die-Zeitmaschine-G-K-Chesterton-The-Time-Machine-Flucht-in-Die-Zukunft-Das-Land-Der-Blinden-Elizabeth-Von-Arnim-Die-Insel-Des-Dr-Moreau-the-Shape-of-Things-to-Come-Kampf-Der-Welten-by-Quelle-Wikipedia.pdfIn PDF document text
- http://cefasfese.4pu.com/6739731735738732/Losing-Elizabeth-by-Nicole-Christine-Servais.pdfIn PDF document text
- http://cefasfese.4pu.com/8736732738735735/Werke-von-Achim-von-Arnim-by-Achim-von-Arnim.pdfIn PDF document text
- http://cefasfese.4pu.com/9730733730737730/Dreizehn-Gedichte-by-Bettina-von-Arnim.pdfIn PDF document text
- http://cefasfese.4pu.com/8736732737735737/Bettina-Von-Arnim-by-Gertrud-Mander.pdfIn PDF document text
- http://cefasfese.4pu.com/8736732739730735/Achim-Von-Arnim-s-Novellensammlung-1812-Balance-and-Mediation-by-Thomas-Paul-Bonfiglio.pdfIn PDF document text
- http://cefasfese.4pu.com/9732731732739737/Sozialisation-in-Den-90er-Jahren-Lebensziele-Wertmassstabe-Und-Politische-Ideale-Bei-Jugendlichen-by-Arnim-Regenbogen.pdfIn PDF document text
- http://cefasfese.4pu.com/2737730735735737/Christine-Feehan-Box-Set-includes-Drake-Sisters-3-Dark-Saga-10-GhostWalkers-1-by-Christine-Feehan.pdfIn PDF document text
- http://cefasfese.4pu.com/9738737736734734/Shatter-the-Bell-in-My-Ear-Selected-Poems-of-Christine-Lavant-by-Christine-Lavant.pdfIn PDF document text
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