MALICIOUS
90
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded external links, a technique often used for SEO poisoning or to direct users to malicious sites. The ML classifier also flagged this PDF as malicious. No scripts were extracted from this sample, and the document body was heavily obfuscated, preventing a more detailed analysis of the lure. The primary attack pattern involves directing users to a link farm hosted on muicuiu.dumb1.com.
Machine Learning
- Nyx PDF Classifier malicious score 0.9912
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/9a09a03a05a04a07/Marriage-The-Unbroken-Marriage---10-Ways-to-Grow-Together-As-A-Couple-And-Save-Your-Marriage-Marriage-Of-Convenience-Marriage-Matters-Marriage-Help-Marriage-Bargain-Marriage-Help-Books-by-Sarah-Riedel.pdf
- http://muicuiu.dumb1.com/9a09a05a00a08a07/Will-the-Real-General-s-Please-Stand-Up-by-Sharon-Brisco.pdf
- http://muicuiu.dumb1.com/9a00a03a07a08a07/Mental-Fitness-Training-Improving-your-brain-s-mental-toughness-for-life-Mental-Fitness-mental-training-brain-power-self-improvement-mental-strength-Book-1-by-Stephen-Cabo.pdf
- http://muicuiu.dumb1.com/2a00a05a09a09/Marriage-Reunited-Baby-on-the-Way-by-Sharon-Archer.pdf
- http://muicuiu.dumb1.com/1a07a03a01a09a01/Journey-Untold-My-Mother-s-Struggle-with-Mental-Illnesses-Bipolar-paranoid-schizophrenia-or-other-forms-of-mental-illness-is-debilitating-for-everyone-including-the-families-left-to-try-to-cope-by-Yassin-Hall.pdf
- http://muicuiu.dumb1.com/4a08a02a00a06a04/Insane-Asylums-A-Detailed-Synopsis-Of-Their-History-And-Mistreatment-Of-Patients-Psychopath-Sociopath-Mental-Illness-Personality-Disorders-Mental-Health-Insanity-Book-3-by-Alex-Rice.pdf
- http://muicuiu.dumb1.com/4a04a06a00a09a05/Marriage-a-History-From-Obedience-to-Intimacy-or-How-Love-Conquered-Marriage-by-Stephanie-Coontz.pdf
- http://muicuiu.dumb1.com/8a04a00a00a02a02/Making-Your-Marriage-Work-Maama-s-Practical-Wisdom-for-a-Lasting-Happy-Marriage-by-Eyitayo-Dada.pdf
- http://muicuiu.dumb1.com/4a08a09a00a02a02/The-Marriage-Mistake-Marriage-to-a-Billionaire-3-by-Jennifer-Probst.pdf
- http://muicuiu.dumb1.com/2a07a02a07a00a09/The-Marriage-Merger-Marriage-to-a-Billionaire-4-by-Jennifer-Probst.pdf
- http://muicuiu.dumb1.com/4a01a03a09a05/The-Marriage-Mistake-Marriage-to-a-Billionaire-3-by-Jennifer-Probst.pdf
- http://muicuiu.dumb1.com/9a09a04a08a07a02/The-Other-People-by-Pat-A-Brisco.pdf
- http://muicuiu.dumb1.com/6a06a02a09a02a03/Sharon-s-Wicked-Awesome-Blog-Book-by-Sharon-Desruisseaux.pdf
- http://muicuiu.dumb1.com/9a09a04a09a03a02/The-Campus-Mystery-by-Pat-A-Brisco.pdf
- http://muicuiu.dumb1.com/9a09a05a00a09a08/The-Day-Marcus-Flew-by-Dianna-Brisco.pdf
- http://muicuiu.dumb1.com/9a09a05a00a03a00/Raging-Rapids-by-Patty-Brisco.pdf
- http://muicuiu.dumb1.com/9a09a04a09a02a03/Mist-of-Evil-by-Patty-Brisco.pdf
- http://muicuiu.dumb1.com/9a09a05a00a08a08/Asthma-Questions-You-Have-Answers-You-Need-by-Paula-Brisco.pdf
- http://muicuiu.dumb1.com/9a09a05a02a05a09/Economics-of-Business-by-Norris-Arthur-Brisco.pdf
- http://muicuiu.dumb1.com/9a09a05a01a00a03/The-Economic-Policy-of-Robert-Walpole-by-Norris-Arthur-Brisco.pdf
- http://muicuiu.dumb1.com/9a00a03a07a08a07/Mental-Fitness-Training-Improvin
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