MALICIOUS
90
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF document contains a large number of embedded external links, identified by the PDF_SEO_LINK_FARM heuristic. While the document body is heavily obfuscated, the presence of numerous links suggests a malicious intent, possibly for SEO manipulation or to redirect users to malicious sites. The ML_NYX_PDF_MALICIOUS classifier also flagged this PDF with high confidence. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 0.9925
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://muicuiu.dumb1.com/1a01a00a04a02a02a06/The-Life-of-Christopher-Columbus-With-appendices-and-The-quot-Colombus-Map-quot-drawn-circa-1490-in-the-workshop-of-Bartolomeo-and-Christopher-Columbus-in-Lisbon-Columbus-From-His-Own-Letters-and-Journals-by-Edward-Everett-Hale.pdf
- http://muicuiu.dumb1.com/1a01a09a05a07a04a02/Columbus-and-the-Conquest-of-the-Impossible-by-Felipe-Fern-ndez-Armesto.pdf
- http://muicuiu.dumb1.com/8a06a02a05a09a01/Christopher-and-Columbus-by-Elizabeth-von-Arnim.pdf
- http://muicuiu.dumb1.com/1a01a09a05a07a02a09/Christopher-Columbus-by-Gianni-Granzotto.pdf
- http://muicuiu.dumb1.com/1a01a09a05a06a06a08/Christopher-Columbus-by-Marion-Dane-Bauer.pdf
- http://muicuiu.dumb1.com/7a07a00a02a04a05/The-Voyages-of-Christopher-Columbus-by-Armstrong-Sperry.pdf
- http://muicuiu.dumb1.com/1a01a09a05a06a03a00/The-Memoirs-of-Christopher-Columbus-by-Stephen-Marlowe.pdf
- http://muicuiu.dumb1.com/1a01a09a05a06a05a08/Meet-Christopher-Columbus-by-James-Tertius-de-Kay.pdf
- http://muicuiu.dumb1.com/4a09a09a08a06a05/The-Life-and-Voyages-of-Christopher-Columbus-by-Washington-Irving.pdf
- http://muicuiu.dumb1.com/1a01a09a05a06a05a09/Follow-the-Dream-The-Story-of-Christopher-Columbus-by-Peter-S-s.pdf
- http://muicuiu.dumb1.com/1a01a09a05a06a06a04/Christopher-Columbus-Mariner-by-Samuel-Eliot-Morison.pdf
- http://muicuiu.dumb1.com/1a01a09a05a05a01a08/Columbus-Flight-Project-Columbus-1-by-J-C-Rainier.pdf
- http://muicuiu.dumb1.com/3a07a09a02a05a09/Christmas-in-Paradise-TJ-Jensen-Paradise-Lake-Mysteries-4-by-Kathi-Daley.pdf
- http://muicuiu.dumb1.com/8a03a01a06a03a04/Puppies-in-Paradise-Tj-Jensen-Paradise-Lake-Mystery-5-by-Kathi-Daley.pdf
- http://muicuiu.dumb1.com/8a08a04a07a06a00/Back-to-Paradise-Leaving-Paradise-2-by-Simone-Elkeles.pdf
- http://muicuiu.dumb1.com/5a00a04a00a01/Paradise-Lost-and-Paradise-Regained-by-John-Milton.pdf
- http://muicuiu.dumb1.com/1a03a02a07a00a00/Magic-Kingdom-for-Sale-1-5-Magic-Kingdom-for-Sale-1-5-by-Terry-Brooks.pdf
- http://muicuiu.dumb1.com/1a03a03a06a08a05/Ambushed-in-Paradise-Paradise-12-by-Deborah-Brown.pdf
- http://muicuiu.dumb1.com/3a05a09a05a01a03/Deception-in-Paradise-Paradise-2-by-Deborah-Brown.pdf
- http://muicuiu.dumb1.com/1a06a02a03a08a06/This-Side-of-Paradise-Paradise-1-by-Steven-L-Layne.pdf
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