MALICIOUS
90
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links to external PDF files, primarily hosted on the domain 'cefasfese.4pu.com'. This behavior is indicative of a link farm or a lure to a malicious site, as flagged by the PDF_SEO_LINK_FARM heuristic. The ML classifier also strongly indicated maliciousness. While no scripts were extracted, the sheer volume of links and the suspicious domain suggest an attempt to direct users to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9775
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/9731738737732737/Theological-Aesthetics-A-Reader-by-Gesa-Elsbeth-Thiessen.pdf
- http://cefasfese.4pu.com/9731738738736737/Theological-Aesthetics-A-Reader-by-Gesa-E-Thiessen.pdf
- http://cefasfese.4pu.com/1730738734739733739/Astrologie-und-Liebesleben-by-Elsbeth-Ebertin.pdf
- http://cefasfese.4pu.com/2733735730736733/Hope-amp-Shiny-Things-by-Celesta-Thiessen.pdf
- http://cefasfese.4pu.com/9731738739734734/Der-Kampf-um-R-aak-by-Gesa-Wolkenhauer.pdf
- http://cefasfese.4pu.com/3732731735731739/Armchair-Reader-The-Mammoth-Reader-Super-Size-Stories-amp-Incredible-Information-by-Jeff-Bahr.pdf
- http://cefasfese.4pu.com/1731730734736730735/Ballantine-Reader-s-Circle-Reader-by-Jane-Smiley.pdf
- http://cefasfese.4pu.com/6730732736739/Liebesbrise---Zwischen-Ebbe-und-Flut-by-Hilke-Gesa-Bu-mann.pdf
- http://cefasfese.4pu.com/9731738738731734/Cultural-Exchange-in-Seventeenth-Century-France-and-England-by-Gesa-Stedman.pdf
- http://cefasfese.4pu.com/9731738738730732/Metaphors-of-Dispossession-American-Beginnings-and-the-Translation-of-Empire-1492-1637-by-Gesa-Mackenthun.pdf
- http://cefasfese.4pu.com/9731738739735738/Handel-in-Theorie-Und-Praxis-Festschrift-Zum-60-Geburtstag-Von-Prof-Dr-Dirk-Mohlenbruch-by-Gesa-Crockford.pdf
- http://cefasfese.4pu.com/7737733731732739/Reader-s-Digest-Condensed-Books-Volume-2-1994-212-by-Reader-39-s-Digest-Association.pdf
- http://cefasfese.4pu.com/6737731732737/Reader-s-Digest-Condensed-Books-1993-1-Volume-205-by-Reader-39-s-Digest-Association.pdf
- http://cefasfese.4pu.com/9731738739735739/Konventionelle-Barrieren-Fur-Ein-Universitares-Studium-Der-Frauen-Im-Mittelalter-Frauenfeindliche-Denk--Und-Verhaltensmuster-in--Le-Livre-de-La-Cite-Des-Dames--by-Gesa-Born.pdf
- http://cefasfese.4pu.com/9739734739737739/Aesthetics-A-Z-by-Eran-Guter.pdf
- http://cefasfese.4pu.com/9736738731735731/Aesthetics-by-Nicolai-Hartmann.pdf
- http://cefasfese.4pu.com/7730730734733738/Georges-Bernanos-The-Theological-Source-of-His-Art-by-Michael-R-Tobin.pdf
- http://cefasfese.4pu.com/3739737735737737/Philosophical-amp-Theological-Writings-by-Gotthold-Ephraim-Lessing.pdf
- http://cefasfese.4pu.com/7730730735733732/Georges-Bernanos-The-Theological-Source-of-His-Art-by-Michael-Tobin.pdf
- http://cefasfese.4pu.com/5738733738736731/Showing-the-Spirit-A-Theological-Exposition-of-1-Corinthians-12-14-by-D-A-Carson.pdf
- http://cefasfese.4pu.com/9731738738730732/Metaphors-of-Dispossession-American-B
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