MALICIOUS
90
Risk Score
Malware Insights
MITRE ATT&CK
T1059.001 PowerShell
The PDF contains a large number of embedded URLs pointing to erotic romance novels hosted on the domain 'cefasfese.4pu.com'. This is indicative of a link farm or SEO spam technique, likely intended to drive traffic or potentially host malicious content disguised as legitimate documents. While the URLs themselves are currently classified as benign, the sheer volume and the nature of the heuristic firing (PDF_SEO_LINK_FARM) suggest a malicious intent to manipulate search results or lure users to a potentially compromised domain. No scripts were extracted, and the document body primarily consists of these links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9798
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://cefasfese.4pu.com/3731738738736738/Ralph-s-Gift-2-Erotic-Romance-by-Sandra-Ross.pdf
- http://cefasfese.4pu.com/1738738738730734/In-Each-Other-s-Embrace-Erotic-Paranormal-Romance-by-Sandra-Ross.pdf
- http://cefasfese.4pu.com/1738738737738733/The-Mystic-Mirror-Erotic-Fairy-Tale-Romance-by-Sandra-Ross.pdf
- http://cefasfese.4pu.com/3731738738736736/Playing-the-Not-Dating-Game-Young-Love-Erotic-Romance-by-Sandra-Ross.pdf
- http://cefasfese.4pu.com/1738738736733737/Untouched-a-Murder-Mystery-and-Erotic-Love-Story-by-Sandra-Ross.pdf
- http://cefasfese.4pu.com/1738738732730739/At-the-Edge-of-Her-Memory-by-Sandra-Ross.pdf
- http://cefasfese.4pu.com/1738738737735733/The-Darkness-Kiss-by-Sandra-Ross.pdf
- http://cefasfese.4pu.com/4733737733732732/The-Yielding-Wild-Cats-4-by-Sandra-Ross.pdf
- http://cefasfese.4pu.com/3738733736738737/Gift-Wrapped-Dad-by-Sandra-Steffen.pdf
- http://cefasfese.4pu.com/3737737730735731/Soul-Mates-Cry-Witching-Call-3-by-Sandra-Ross.pdf
- http://cefasfese.4pu.com/9739738731737/The-Day-Hope-Was-Born-God-s-Gift-of-Love-by-Sandra-Lott.pdf
- http://cefasfese.4pu.com/1737731733730738/Best-Erotic-Romance-by-Kristina-Wright.pdf
- http://cefasfese.4pu.com/4733731737732733/Ralph-124C-41-A-Romance-of-the-Year-2660-by-Hugo-Gernsback.pdf
- http://cefasfese.4pu.com/1731731733736731733/HARDER-An-Erotic-Romance-by-Jorja-Tabu.pdf
- http://cefasfese.4pu.com/2739730732730734/Take-a-Chance-Erotic-Romance-Boxed-Set-by-Caridad-Pi-eiro.pdf
- http://cefasfese.4pu.com/1734734736732735/Unstoppable-Fighter-Erotic-Romance-2-by-Scott-Hildreth.pdf
- http://cefasfese.4pu.com/5737735731733/Undefeated-Fighter-Erotic-Romance-1-by-Scott-Hildreth.pdf
- http://cefasfese.4pu.com/1734735731734736/Unleashed-Fighter-Erotic-Romance-3-by-Scott-Hildreth.pdf
- http://cefasfese.4pu.com/4737734734737739/Stay-With-Me-A-Pleasure-Grove-Erotic-Romance-by-Isabel-Winsor.pdf
- http://cefasfese.4pu.com/4731733733735731/The-Wife-s-Surprise-A-Threesome-Erotic-Romance-Short-by-Ana-Vela.pdf
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