MALICIOUS
90
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF document was flagged by a machine learning classifier as malicious. Static analysis revealed a large number of embedded external links, a technique often used for SEO manipulation or to distribute further malicious content. While no scripts were extracted, the presence of numerous links suggests a delivery mechanism for other threats. The document body contained garbled text, indicating it is not intended for direct user interaction but rather as a container for the links.
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/2a04a01a06a07a08/Robert-B-Parker-s-Ironhorse-Virgil-Cole-and-Everett-Hitch-5-by-Robert-Knott.pdf
- http://muicuiu.dumb1.com/6a06a09a08a00a07/Robert-B-Parker-s-Blackjack-Virgil-Cole-amp-Everett-Hitch-8-by-Robert-Knott.pdf
- http://muicuiu.dumb1.com/2a07a03a04a02a00/Robert-B-Parker-s-Bull-River-Virgil-Cole-amp-Everett-Hitch-6-by-Robert-Knott.pdf
- http://muicuiu.dumb1.com/1a01a05a07a00a00a09/For-the-Sake-of-Simple-Folk-Popular-Propaganda-for-the-German-Reformation-by-Robert-W-Scribner.pdf
- http://muicuiu.dumb1.com/1a01a05a06a09a04a03/Truth-Lies-Propaganda-in-Africa-Truth-Lies-and-Propaganda-Book-by-Lucinda-E-Clarke.pdf
- http://muicuiu.dumb1.com/1a06a06a03a08a01/The-Trees-Beyond-the-Grass-Cole-Mouzon-1-by-Robert-Reeves.pdf
- http://muicuiu.dumb1.com/1a07a01a05a04/Free-Fall-Elvis-Cole-4-by-Robert-Crais.pdf
- http://muicuiu.dumb1.com/2a01a08a02a00a00/The-Monkey-s-Raincoat-Elvis-Cole-1-by-Robert-Crais.pdf
- http://muicuiu.dumb1.com/9a04a04a03a07/Voodoo-River-Elvis-Cole-5-by-Robert-Crais.pdf
- http://muicuiu.dumb1.com/7a00a01a09/The-Wanted-Elvis-Cole-17-Joe-Pike-6-by-Robert-Crais.pdf
- http://muicuiu.dumb1.com/6a03a01a01a04/Appaloosa-Virgil-Cole-amp-Everett-Hitch-1-by-Robert-B-Parker.pdf
- http://muicuiu.dumb1.com/5a08a02a09a07/Brimstone-Virgil-Cole-amp-Everett-Hitch-3-by-Robert-B-Parker.pdf
- http://muicuiu.dumb1.com/8a03a07a06a00a08/A-Dangerous-Man-An-Elvis-Cole-and-Joe-Pike-Novel-Book-18-by-Robert-Crais.pdf
- http://muicuiu.dumb1.com/8a03a07a06a00a06/Free-Fall-Indigo-Slam-Elvis-Cole-4-7-by-Robert-Crais.pdf
- http://muicuiu.dumb1.com/8a03a07a06a00a07/The-Last-Detective-The-Forgotten-Man-The-Two-Minute-Rule-Elvis-Cole-9-10-by-Robert-Crais.pdf
- http://muicuiu.dumb1.com/8a03a07a05a09a00/The-Monkey-s-Raincoat-Stalking-The-Angel-Elvis-Cole-1-2-by-Robert-Crais.pdf
- http://muicuiu.dumb1.com/4a09a08a05a09a06/Cole-s-Funny-Picture-Book-No-1-by-Edward-William-Cole.pdf
- http://muicuiu.dumb1.com/8a05a08a02a00a04/Mod-le-by-Encyclopaedia-Universalis.pdf
- http://muicuiu.dumb1.com/8a08a05a03a05/Story-Of-Cole-Younger-Being-an-Autobiography-of-the-Missouri-Guerrilla-C-Borealis-Books-by-Cole-Younger.pdf
- http://muicuiu.dumb1.com/6a03a01a03a04/The-Gardener-s-Encyclopaedia-of-New-Zealand-Native-Plants-by-Yvonne-Cave.pdf
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