MALICIOUS
92
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a large number of embedded URLs, identified as a link farm. The primary heuristic indicates this is a technique to manipulate search engine results or to distribute content. While the URLs themselves are currently classified as benign, the sheer volume and the heuristic's critical severity suggest a malicious intent to redirect users to potentially harmful content or to engage in SEO abuse. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 0.9695
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/2735735734734738/Black-Flag-Over-Dixie-Racial-Atrocities-and-Reprisals-in-the-Civil-War-by-Gregory-J-W-Urwin.pdf
- http://cefasfese.4pu.com/1737736732738738/Under-the-Black-Flag-Fayroll-6-by-Andrey-Vasilyev.pdf
- http://cefasfese.4pu.com/1734734735735733/Black-Flag-Racing-on-the-Edge-2-by-Shey-Stahl.pdf
- http://cefasfese.4pu.com/7731739734736739/Bloody-Lowndes-Civil-Rights-and-Black-Power-in-Alabama-s-Black-Belt-by-Hasan-Kwame-Jeffries.pdf
- http://cefasfese.4pu.com/8730730730731734/Black-Los-Angeles-American-Dreams-and-Racial-Realities-by-Darnell-Hunt.pdf
- http://cefasfese.4pu.com/1738739730736/Black-on-Both-Sides-A-Racial-History-of-Trans-Identity-by-C-Riley-Snorton.pdf
- http://cefasfese.4pu.com/4731735737739732/Colorblind-The-Rise-of-Post-Racial-Politics-and-the-Retreat-from-Racial-Equity-by-Tim-Wise.pdf
- http://cefasfese.4pu.com/5731736734739731/The-Most-Defining-Moments-in-Black-History-According-to-Dick-Gregory-by-Dick-Gregory.pdf
- http://cefasfese.4pu.com/1731730734732733733/The-Black-Flag-A-Look-Back-at-the-Strange-Case-of-Nicola-Sacco-and-Bartolomeo-Vanzetti-by-Brian-Jackson.pdf
- http://cefasfese.4pu.com/7733739734736737/Racial-Justice-Black-Judges-and-Defendants-in-an-Urban-Trial-Court-by-Thomas-M-Uhlman.pdf
- http://cefasfese.4pu.com/5730736738733732/New-World-A-Coming-Black-Religion-and-Racial-Identity-During-the-Great-Migration-by-Judith-Weisenfeld.pdf
- http://cefasfese.4pu.com/1737732739730732/Radio-Free-Dixie-Robert-F-Williams-and-the-Roots-of-Black-Power-by-Timothy-B-Tyson.pdf
- http://cefasfese.4pu.com/4732734732738732/Black-and-White-Manhattan-The-History-of-Racial-Formation-in-Colonial-New-York-City-by-Thelma-Wills-Foote.pdf
- http://cefasfese.4pu.com/2738731730730730/Yankee-Doodle-Dixie-Dixie-2-by-Lisa-Patton.pdf
- http://cefasfese.4pu.com/4731735736737737/The-White-Racial-Frame-Centuries-of-Racial-Framing-and-Counter-Framing-by-Joe-R-Feagin.pdf
- http://cefasfese.4pu.com/1736738730739738/-quot-Why-Are-All-The-Black-Kids-Sitting-Together-in-the-Cafeteria-quot-A-Psychologist-Explains-the-Development-of-Racial-Identity-by-Beverly-Daniel-Tatum.pdf
- http://cefasfese.4pu.com/3739731734733738/Baa-Baa-Black-Sheep-by-Gregory-Boyington.pdf
- http://cefasfese.4pu.com/2735735732734736/After-the-Glory-The-Struggles-of-Black-Civil-War-Veterans-by-Donald-R-Shaffer.pdf
- http://cefasfese.4pu.com/1731731734734735/Black-freedom-the-nonviolent-abolitionists-from-1830-through-the-Civil-War-by-Carleton-Mabee.pdf
- http://cefasfese.4pu.com/5730739739733737/Up-South-Civil-Rights-and-Black-Power-in-Philadelphia-by-Matthew-J-Countryman.pdf
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