MALICIOUS
100
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a large number of embedded links to external PDF files, identified by the PDF_SEO_LINK_FARM heuristic. While many of these URLs are marked as confirmed benign, the sheer volume and the ML classifier's high confidence score suggest a malicious intent, possibly for SEO manipulation or to distribute further payloads. The presence of a 'download button' lure reinforces this. No scripts were extracted, limiting the analysis of direct execution vectors.
Machine Learning
- Nyx PDF Classifier malicious score 0.9716
Heuristics 3
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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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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/6a04a06a09a00a00/Voyager-A-Science-Fiction-and-Fantasy-eBook-Sampler-From-Harper-Voyager-US-by-Richard-Kadrey.pdf
- http://muicuiu.dumb1.com/6a04a06a07a09a06/Golden-Voyager-Voyager-1-by-Simon-Finch.pdf
- http://muicuiu.dumb1.com/6a04a06a08a05a06/Voyager-in-Bondage-Voyager-3-by-Simon-Finch.pdf
- http://muicuiu.dumb1.com/2a06a02a08a08/The-Magazine-of-Fantasy-amp-Science-Fiction-October-November-1992-The-Magazine-of-Fantasy-amp-Science-Fiction-497-498-by-Kristine-Kathryn-Rusch.pdf
- http://muicuiu.dumb1.com/2a04a06a00a00/The-Magazine-of-Fantasy-amp-Science-Fiction-October-1981-The-Magazine-of-Fantasy-amp-Science-Fiction-365-by-Edward-L-Ferman.pdf
- http://muicuiu.dumb1.com/9a04a06a01a02a07/The-Magazine-of-Fantasy-and-Science-Fiction-July-1955-The-Magazine-of-Fantasy-amp-Science-Fiction-50-by-Anthony-Boucher.pdf
- http://muicuiu.dumb1.com/9a04a06a01a02a05/The-Magazine-of-Fantasy-and-Science-Fiction-May-1953-The-Magazine-of-Fantasy-amp-Science-Fiction-24-by-Anthony-Boucher.pdf
- http://muicuiu.dumb1.com/1a01a09a00a02a05a03/The-Magazine-of-Fantasy-amp-Science-Fiction-May-1985-The-Magazine-of-Fantasy-amp-Science-Fiction-408-by-Edward-L-Ferman.pdf
- http://muicuiu.dumb1.com/3a04a05a03a00a07/Star-Wars-on-Trial-The-Force-Awakens-Edition-Science-Fiction-and-Fantasy-Writers-Debate-the-Most-Popular-Science-Fiction-Films-of-All-Time-by-David-Brin.pdf
- http://muicuiu.dumb1.com/1a01a01a02a05a02a05/Nebula-Awards-Showcase-2000-The-Year-s-Best-SF-and-Fantasy-Chosen-by-the-Science-Fiction-and-Fantasy-Writers-by-Gregory-Benford.pdf
- http://muicuiu.dumb1.com/2a04a09a05a03/Science-Fiction-Fantasy-and-Horror-1987-A-Comprehensive-Bibliography-of-Books-and-Short-Fiction-Published-in-the-English-Language-by-Charles-N-Brown.pdf
- http://muicuiu.dumb1.com/3a02a04a09a03/Voyager-Outlander-3-by-Diana-Gabaldon.pdf
- http://muicuiu.dumb1.com/6a04a06a07a00a08/Caretaker-Star-Trek-Voyager-1-by-L-A-Graf.pdf
- http://muicuiu.dumb1.com/4a06a05a02a09a06/Cybersong-Star-Trek-Voyager-8-by-S-N-Lewitt.pdf
- http://muicuiu.dumb1.com/2a04a01a06a07a06/Death-at-the-Voyager-Hotel-by-Kwei-Quartey.pdf
- http://muicuiu.dumb1.com/2a07a03a04a07a04/The-Light-Voyager-by-Mardi-Orlando-Edwards.pdf
- http://muicuiu.dumb1.com/6a04a06a07a04a02/Marooned-Star-Trek-Voyager-14-by-Christie-Golden.pdf
- http://muicuiu.dumb1.com/1a05a08a06a08/Voyager-A-Life-of-Hart-Crane-by-John-E-Unterecker.pdf
- http://muicuiu.dumb1.com/6a04a06a08a04a07/Battle-Lines-Star-Trek-Voyager-18-by-Dave-Galanter.pdf
- http://muicuiu.dumb1.com/6a04a06a07a08a06/Chrysalis-Star-Trek-Voyager-12-by-David-Niall-Wilson.pdf
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