MALICIOUS
90
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious File
The PDF contains a large number of embedded URLs, identified by the PDF_SEO_LINK_FARM heuristic. While the specific URLs extracted appear to link to book titles, the sheer volume and the ML classifier's high confidence score suggest a malicious intent, likely to manipulate search engine results or to serve as a distribution point for further malicious content. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 0.9920
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/4a09a01a05a05a09/Murder-in-the-Green-Libby-Sarjeant-Murder-Mystery-Series-by-Lesley-Cookman.pdf
- http://muicuiu.dumb1.com/4a09a01a03a05a04/Murder-in-Midwinter-Libby-Sarjeant-Murder-Mystery-Series-by-Lesley-Cookman.pdf
- http://muicuiu.dumb1.com/4a09a01a05a06a02/Murder-by-the-Sea-Libby-Sarjeant-Murder-Mystery-Series-by-Lesley-Cookman.pdf
- http://muicuiu.dumb1.com/4a09a01a02a01a02/Murder-in-the-Monastery-Libby-Sarjeant-11-by-Lesley-Cookman.pdf
- http://muicuiu.dumb1.com/4a04a06a07a04a00/Murder-to-Music-Libby-Sarjeant-8-by-Lesley-Cookman.pdf
- http://muicuiu.dumb1.com/2a06a06a04a09a08/Murder-in-the-Dark-Libby-Sarjeant-12-by-Lesley-Cookman.pdf
- http://muicuiu.dumb1.com/3a07a05a04a02a06/Murder-in-Steeple-Martin-Libby-Sarjeant-1-by-Lesley-Cookman.pdf
- http://muicuiu.dumb1.com/9a02a03a09a09a07/Murder-in-Steeple-Martin-Libby-Sarjeant-1-by-Lesley-Cookman.pdf
- http://muicuiu.dumb1.com/6a00a05a06a08a06/Murder-on-the-Green-A-gripping-crime-mystery-full-of-cooking-and-murder-by-H-V-Coombs.pdf
- http://muicuiu.dumb1.com/5a09a05a07a09/Suspects-amp-Sleuth-s-Murder-Mystery-Design-Guide-A-Guide-to-Creating-Writing-and-Hosting-Your-Own-Murder-Mystery-Dinner-Party-Games-by-Brianna-Carlisle.pdf
- http://muicuiu.dumb1.com/6a05a06a09a09/Sex-Murder-And-A-Double-Latte-A-Sophie-Katz-Murder-Mystery-1-by-Kyra-Davis.pdf
- http://muicuiu.dumb1.com/4a08a08a07a01a02/Sex-Murder-And-A-Double-Latte-A-Sophie-Katz-Murder-Mystery-1-by-Kyra-Davis.pdf
- http://muicuiu.dumb1.com/4a02a08a03a06a01/Murder-at-the-Academy-Awards-A-Red-Carpet-Murder-Mystery-by-Joan-Rivers.pdf
- http://muicuiu.dumb1.com/9a01a03a05a09/Murder-by-Manuscript-The-first-Emma-Baines-and-Lucas-Bohr-murder-mystery-A-Baines-and-Bohr-Mystery-Book-1-by-Lynn-Maver.pdf
- http://muicuiu.dumb1.com/2a00a08a00a02a03/A-Wedding-to-Die-For-The-Alvarez-Family-Murder-Mystery-Series-2-by-Heather-Haven.pdf
- http://muicuiu.dumb1.com/1a01a05a08a01a02a04/Medallion-of-Murder-The-Nefertari-Hughes-Mystery-Series-Book-3-by-BR-Myers.pdf
- http://muicuiu.dumb1.com/4a09a05a08a00a09/Murder-on-a-Ghost-Ship-High-Seas-Mystery-Series-2-by-Diane-Rapp.pdf
- http://muicuiu.dumb1.com/4a09a05a00a04a00/Murder-Caribbean-Style-High-Seas-Mystery-Series-1-by-Diane-Rapp.pdf
- http://muicuiu.dumb1.com/2a07a00a05a09/An-Eye-for-Murder-Ellie-Foreman-1-by-Libby-Fischer-Hellmann.pdf
- http://muicuiu.dumb1.com/7a05a09a02a01a07/Mud-Bog-Murder-Eve-Appel-Mysteries-4-by-Lesley-A-Diehl.pdf
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