MALICIOUS
90
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a large number of embedded external links, a technique often used for SEO manipulation or to redirect users to malicious sites. The ML classifier strongly indicated maliciousness. While no scripts were extracted, the PDF structure itself, combined with the heuristic firing of PDF_SEO_LINK_FARM, suggests the primary attack pattern is to leverage these links. The URLs themselves are currently marked as benign, but the sheer volume and the heuristic suggest a malicious intent behind their inclusion.
Machine Learning
- Nyx PDF Classifier malicious score 0.9942
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/1a00a06a09a09a07a00/Therapy-Games-Creative-Ways-to-Turn-Popular-Games-Into-Activities-That-Build-Self-Esteem-Teamwork-Communication-Skills-Anger-Management-Self-Discovery-and-Coping-Skills-by-Alanna-Jones.pdf
- http://muicuiu.dumb1.com/6a05a07a00a02a02/Mahi-Mahi-Recipes-Delicious-Mahi-Mahi-Recipes-For-Every-Occasion-by-Arthur-Devalle.pdf
- http://muicuiu.dumb1.com/5a05a08a06a04a03/Effective-Communication-Skills-by-Dalton-Kehoe.pdf
- http://muicuiu.dumb1.com/5a01a01a03a08a04/Good-Practice-Communication-Skills-in-English-for-the-Medical-Practitioner-Student-s-Book-by-Marie-McCullagh.pdf
- http://muicuiu.dumb1.com/6a05a07a01a07a05/Recipe-11-From-A-Billionaires-Table-Mahi-Mahi-Mango-Salsa-and-Red-Pepper-Coulis-by-Dylan-Grey.pdf
- http://muicuiu.dumb1.com/6a05a07a00a03a02/aaja-mahi-aaja-mahi-Video-Song-Aaryan-by-saruar.pdf
- http://muicuiu.dumb1.com/5a05a08a07a01a00/Mass-Communication-Theory-Foundations-Ferment-and-Future-with-InfoTrac-Wadsworth-Series-in-Mass-Communication-and-Journalism-by-Stanley-J-Baran.pdf
- http://muicuiu.dumb1.com/6a05a07a00a08a09/It-s-All-About-Mahi-by-Ankit-Pathak.pdf
- http://muicuiu.dumb1.com/6a05a07a00a09a08/Computer-Netwoking-by-Mahi.pdf
- http://muicuiu.dumb1.com/6a05a07a00a03a05/Rediscovering-Our-Heart-by-Mahi.pdf
- http://muicuiu.dumb1.com/6a05a07a01a07a09/Nga-Mahi-The-Things-We-Need-to-Do-by-Jason-Hartley.pdf
- http://muicuiu.dumb1.com/6a05a07a01a00a00/A-Dream---Once-Upon-a-Quiet-Mind-by-Mahi.pdf
- http://muicuiu.dumb1.com/6a05a07a01a02a00/Principles-of-Metal-Casting-by-Mahi-Sahoo.pdf
- http://muicuiu.dumb1.com/4a05a07a08a05a05/Breadfruit-Materena-Mahi-1-by-C-lestine-Hitiura-Vaite.pdf
- http://muicuiu.dumb1.com/6a05a07a00a03a01/Te-Mahi-Kete-Maori-Basketry-For-Beginners-by-Mick-Pendergrast.pdf
- http://muicuiu.dumb1.com/6a05a07a02a05a07/Encyclopedie-de-L-Islam-Tome-5-Khe-Mahi-Livr-79-98-98a-by-Clifford-Edmund-Bosworth.pdf
- http://muicuiu.dumb1.com/6a05a07a01a08a05/Pakistan-Ke-Tazah-Paniyo_n-KI-Itlaqi-Mahi-Parvari-by-Mohammad-Asif.pdf
- http://muicuiu.dumb1.com/6a05a07a01a07a07/Warrior-s-Children-A-Healing-Book-For-The-Families-Of-Veterans-by-Trisha-Mahi.pdf
- http://muicuiu.dumb1.com/6a05a07a02a05a09/Gaiaku-Luiza-E-a-Trajetoria-Do-Jeje-Mahi-Na-Bahia-by-Marcos-Carvalho.pdf
- http://muicuiu.dumb1.com/6a06a04a07a05a09/Advocacy-Skills-by-Michael-Hyam.pdf
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