MALICIOUS
92
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document exhibits a critical heuristic for a link farm, embedding numerous external links to other PDF files. While no scripts were directly extracted, the presence of embedded URLs and the ML classifier's high confidence suggest a malicious intent, possibly to distribute further malware or engage in SEO manipulation. The primary attack vector is likely spearphishing attachment, with the embedded URLs serving as the main IOCs.
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://calistazz.myhome.cx/1861860868867869864/The-Essential-Schopenhauer-Essays-amp-Selections-from-The-World-as-Will-amp-Representation-by-Arthur-Schopenhauer.pdf
- http://calistazz.myhome.cx/1861860868869863862/The-Philosophy-of-Schopenhauer-by-Arthur-Schopenhauer.pdf
- http://calistazz.myhome.cx/1861860868867863866/Essays-of-Schopenhauer-by-Arthur-Schopenhauer.pdf
- http://calistazz.myhome.cx/8865864869863/The-World-as-Will-and-Representation-Vol-2-by-Arthur-Schopenhauer.pdf
- http://calistazz.myhome.cx/1861860868867868866/The-Basis-of-Morality-by-Arthur-Schopenhauer.pdf
- http://calistazz.myhome.cx/1860862864865865862/The-Art-of-Literature-Nine-Essays-by-Arthur-Schopenhauer.pdf
- http://calistazz.myhome.cx/1861860868867868861/Essay-on-the-Freedom-of-the-Will-by-Arthur-Schopenhauer.pdf
- http://calistazz.myhome.cx/6865867869861/Essays-and-Aphorisms-by-Arthur-Schopenhauer.pdf
- http://calistazz.myhome.cx/9864865862862862/Der-handschriftliche-Nachla-in-5-B-nden-by-Arthur-Schopenhauer.pdf
- http://calistazz.myhome.cx/1861860868867868867/The-World-as-Will-and-Idea-Abridged-in-1-Vol-by-Arthur-Schopenhauer.pdf
- http://calistazz.myhome.cx/6864861861864/The-Horrors-and-Absurdities-of-Religion-by-Arthur-Schopenhauer.pdf
- http://calistazz.myhome.cx/1861860869860860867/The-World-as-Will-and-Idea-Volume-3-by-Arthur-Schopenhauer.pdf
- http://calistazz.myhome.cx/1861860868868864868/Philosophical-Writings-Arthur-Schopenhauer-by-Wolfgang-Schirmacher.pdf
- http://calistazz.myhome.cx/1861860869860860868/Arthur-Schopenhauer-The-World-as-Will-and-Idea-by-Irwin-Edman.pdf
- http://calistazz.myhome.cx/5864864865860861/L-Art-d-avoir-toujours-raison-suivi-de-La-lecture-et-les-livres-et-Penseurs-personnels-by-Arthur-Schopenhauer.pdf
- http://calistazz.myhome.cx/1861864863869868865/Das-Erotische-Unbehagen-in-Der-Russischen-Literatur-Um-1900-Subversive-Entsagung-Von-Arthur-Schopenhauer-Uber-Lev-Tolstoj-Und-Vladimir-Solov-ev-Zu-Fedor-Sologub-by-Cristina-Beretta.pdf
- http://calistazz.myhome.cx/1860864869868869867/Geborgenheit-in-Universenweiten-Sagenhafte-Aphorismen-by-Ludwig-Weibel.pdf
- http://calistazz.myhome.cx/1860867862867866861/Mit-Liebe-durchs-Leben-an-deiner-Hand-Gedichte-und-Aphorismen-by-Christl-Albrecht.pdf
- http://calistazz.myhome.cx/1860865863869868863/Betrachtungen-zum-Zeitgeschehen-Betrachtungen-Reden-Aphorismen-1-by-Franz-Werfel.pdf
- http://calistazz.myhome.cx/1861860868868865864/A-Guide-to-Schopenhauer-by-Will-Durant.pdf
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