MALICIOUS
90
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1566.002 Spearphishing Link
The PDF contains a large number of embedded links to external PDF files, as indicated by the PDF_SEO_LINK_FARM heuristic. While the ML classifier also flagged this as malicious, the specific intent appears to be SEO manipulation or directing users to potentially malicious content hosted on the 'cefasfese.4pu.com' domain. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 0.9788
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/6739731731733739/Together-Forever-You-re-Invited-to-a-Creepover-8-by-P-J-Night.pdf
- http://cefasfese.4pu.com/6739731731730739/Best-Friends-Forever-You-re-Invited-to-a-Creepover-6-by-P-J-Night.pdf
- http://cefasfese.4pu.com/1731737734731738/You-Can-t-Come-in-Here-You-re-Invited-to-a-Creepover-2-by-P-J-Night.pdf
- http://cefasfese.4pu.com/6739731731733736/There-s-Something-Out-There-You-re-Invited-to-a-Creepover-5-by-P-J-Night.pdf
- http://cefasfese.4pu.com/6739731731730738/Ready-for-a-Scare-You-re-Invited-to-a-Creepover-3-by-P-J-Night.pdf
- http://cefasfese.4pu.com/4735739734731735/A-Night-Of-Forever-Night-1-5-by-Lori-Brighton.pdf
- http://cefasfese.4pu.com/4733731731733737/Forever-Night-by-Xondra-Day.pdf
- http://cefasfese.4pu.com/2730732735738730/Forever-and-the-Night-Vampire-1-by-Linda-Lael-Miller.pdf
- http://cefasfese.4pu.com/1732733736732732/Forever-Rowan-Night-Creatures-2-by-Violet-Summers.pdf
- http://cefasfese.4pu.com/3739734738730731/The-Night-Is-Forever-Krewe-of-Hunters-11-by-Heather-Graham.pdf
- http://cefasfese.4pu.com/4730730737739735/One-Night-Forever-Cinderella-Chronicles-1-by-Lisa-Renee-Jones.pdf
- http://cefasfese.4pu.com/3730734730736734/The-Punch-One-Night-Two-Lives-and-the-Fight-That-Changed-Basketball-Forever-by-John-Feinstein.pdf
- http://cefasfese.4pu.com/4730736736734730/The-Brothers-Wroth-Warlord-Wants-Forever-No-Rest-for-the-Wicked-Dark-Needs-at-Night-s-Edge-Untouchable-by-Kresley-Cole.pdf
- http://cefasfese.4pu.com/2737738737733738/Cordially-Invited-Pushing-the-Envelope-5-by-Kim-Dare.pdf
- http://cefasfese.4pu.com/5730731735734730/You-re-All-Invited-Vampire-Queen-8-6-by-Joey-W-Hill.pdf
- http://cefasfese.4pu.com/3739736730731739/One-Wild-Night-Forever-Wild-1-by-Magan-Vernon.pdf
- http://cefasfese.4pu.com/3732736730730738/Lucky-Penny-Smytheshire-Massachusetts-3-You-re-Invited-5-by-Elizabeth-August.pdf
- http://cefasfese.4pu.com/3738731737732734/A-Faerie-Fated-Forever-Forever-1-by-Mary-Anne-Graham.pdf
- http://cefasfese.4pu.com/1731730739731734/A-Faerie-Fated-Forever-Forever-1-by-Mary-Anne-Graham.pdf
- http://cefasfese.4pu.com/4737738739731730/A-Banquet-of-Consequences-True-Life-Adventures-of-Sex-Not-Too-Much-Drugs-Plenty-Rock-amp-Roll-of-Course-and-the-Feds-Who-Invited-Them-by-Jake-Rohrer.pdf
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