MALICIOUS
100
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a large number of embedded URLs disguised as book titles, a technique commonly used for SEO poisoning or to lure users to malicious sites. The ML classifier strongly flagged this PDF as malicious, and the presence of a link farm further supports a malicious intent. The document body, though heavily obfuscated, contains numerous URLs pointing to the same domain, suggesting a coordinated effort to redirect users.
Machine Learning
- Nyx PDF Classifier malicious score 0.9919
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/1a00a05a02a02a05a08/Mathematics-Made-Simple-Sixth-Edition-by-Thomas-Cusick.pdf
- http://muicuiu.dumb1.com/6a09a03a03a06a05/Mathematics-Made-Simple-by-Abraham-Sperling.pdf
- http://muicuiu.dumb1.com/5a03a08a08a04a05/Loan-Modification-Made-Simple---Complete-Breakdown-of-the-Loan-Modification-Industry-and-Step-be-Step-Negotiation-Instructions-by-Thomas-Powell.pdf
- http://muicuiu.dumb1.com/3a00a07a08a07a08/Real-Simple-Meals-Made-Easy-by-Real-Simple.pdf
- http://muicuiu.dumb1.com/6a09a03a02a02a00/phychology-made-simple-by-A-Sperling.pdf
- http://muicuiu.dumb1.com/6a01a09a06a07a03/Meditation-Made-Simple-by-Madonna-Gauding.pdf
- http://muicuiu.dumb1.com/9a04a08a02a05a06/Algebra-Made-Simple-by-Kara-Monroe.pdf
- http://muicuiu.dumb1.com/7a01a08a09a09a01/The-Real-Book-Bass-Clef-Sixth-Edition-by-Unknown.pdf
- http://muicuiu.dumb1.com/7a07a03a04a04a09/Compostology-1-2-3-Composting-Made-Simple-by-Ethne-Clarke.pdf
- http://muicuiu.dumb1.com/7a08a03a04a07a08/Forex-Made-Simple-Should-I-Buy-or-Sell-by-ALPHA-BALDE.pdf
- http://muicuiu.dumb1.com/7a04a00a00a01a08/Intellectual-Property-in-Government-Contracts-Sixth-Edition-by-Ralph-C-Nash-Jr-.pdf
- http://muicuiu.dumb1.com/8a03a04a07a04a09/Dinner-A-S-A-P-150-Recipes-Made-As-Simple-As-Possible-by-Cooking-Light-Magazine.pdf
- http://muicuiu.dumb1.com/6a07a07a01a04a04/Intermediate-Algebra-and-Analytic-Geometry-Made-Simple-by-William-R-Gondin.pdf
- http://muicuiu.dumb1.com/6a03a09a00a02a08/Clinical-Radiology-Made-Ridiculously-Simple-With-CDROM-by-Hugue-Ouellette.pdf
- http://muicuiu.dumb1.com/2a02a06a04a08a07/ACT-Made-Simple-An-Easy-To-Read-Primer-on-Acceptance-and-Commitment-Therapy-by-Russ-Harris.pdf
- http://muicuiu.dumb1.com/1a01a09a05a00a06a06/Kucers-The-Use-of-Antibiotics-Sixth-Edition-A-Clinical-Review-of-Antibacterial-Antifungal-and-Antiviral-Drugs-by-M-Lindsay-Grayson.pdf
- http://muicuiu.dumb1.com/1a01a09a04a09a08a08/Kucers-the-Use-of-Antibiotics-Sixth-Edition-A-Clinical-Review-of-Antibacterial-Antifungal-and-Antiviral-Drugs-by-M-Lindsay-Grayson.pdf
- http://muicuiu.dumb1.com/7a01a03a06a01/Great-Sex-Made-Simple-Tantric-Tips-to-Deepen-Intimacy-amp-Heighten-Pleasure-by-Mark-A-Michaels.pdf
- http://muicuiu.dumb1.com/8a08a04a02a06a01/Great-Wine-Made-Simple-Straight-Talk-from-a-Master-Sommelier-by-Andrea-Immer-Robinson.pdf
- http://muicuiu.dumb1.com/2a09a02a06a01a02/All-the-Mathematics-You-Missed-But-Need-to-Know-for-Graduate-School-by-Thomas-A-Garrity.pdf
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