MALICIOUS
92
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a large number of embedded links pointing to external PDF files hosted on a dynamic DNS domain. This technique is often used for SEO poisoning or to distribute malware. While no specific script was extracted, the heuristic firings indicate a malicious intent to redirect users to potentially harmful content. The ML classifier also strongly flagged this PDF as malicious.
Machine Learning
- Nyx PDF Classifier malicious score 0.9920
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://loaminoo.linkpc.net/6098093094097096/Digital-and-Analog-Fiber-Optic-Communications-for-CATV-and-FTTx-Applications-SPIE-Press-Monograph-Vol-PM174-Press-Monograph-Spie-Press-Monograph-by-Avigdor-Brillant.pdf
- http://loaminoo.linkpc.net/7094094090097095/Foster-Associates-Architectural-Monograph-by-Architectural-Monograph.pdf
- http://loaminoo.linkpc.net/6099098099098091/Frederick-s-Journey-The-Life-of-Frederick-Douglass-by-Doreen-Rappaport.pdf
- http://loaminoo.linkpc.net/5095090090096091/Narrative-of-the-Life-of-Frederick-Douglass-with-Cherokee-Removal-amp-Great-Awakening-by-Frederick-Douglass.pdf
- http://loaminoo.linkpc.net/1090094092090095099/Narrative-of-the-Life-of-Frederick-Douglass-an-American-Slave-with-eBook-by-Frederick-Douglass.pdf
- http://loaminoo.linkpc.net/4090091092095099/Narrative-of-the-Life-of-Frederick-Douglass-An-American-Slave-and-Essays-by-Frederick-Douglass.pdf
- http://loaminoo.linkpc.net/5099090095099097/Narrative-of-the-Life-of-Frederick-Douglass-an-American-Slave-by-Frederick-Douglass.pdf
- http://loaminoo.linkpc.net/6090091091095096/Narrative-of-the-Life-of-Frederick-Douglass-and-American-Slave-by-Frederick-Douglass.pdf
- http://loaminoo.linkpc.net/2098093098090091/Narrative-of-the-Life-of-Frederick-Douglass-An-American-Slave-by-Frederick-Douglass.pdf
- http://loaminoo.linkpc.net/2097091095091095/Narrative-of-the-Life-of-Frederick-Douglass-an-American-Slave-by-Frederick-Douglass.pdf
- http://loaminoo.linkpc.net/6099099090093092/Inzone-Books-Narrative-of-the-Life-of-Frederick-Douglass-by-Frederick-Douglass.pdf
- http://loaminoo.linkpc.net/4095098092099092/Stelarc-The-Monograph-by-Marquard-Smith.pdf
- http://loaminoo.linkpc.net/7094094093092097/A-Monograph-of-Odontoglossum-by-James-Bateman.pdf
- http://loaminoo.linkpc.net/7094094091097092/The-Bulldog---A-Monograph-by-Edgar-Farman.pdf
- http://loaminoo.linkpc.net/7094094090097092/Robert-A-M-Stern-by-Architectural-Monograph.pdf
- http://loaminoo.linkpc.net/7094094091097093/Monograph-of-the-Choanephoraceae-by-Paul-M-Kirk.pdf
- http://loaminoo.linkpc.net/7094094093093097/Fairweather-Art-amp-Australia-Monograph-by-Murray-Bail.pdf
- http://loaminoo.linkpc.net/7094094090092091/Theogony-Academic-Monograph-Reprints-by-Hesiod.pdf
- http://loaminoo.linkpc.net/7094094090098096/Photographs-An-Aperture-Monograph-by-William-Klein.pdf
- http://loaminoo.linkpc.net/7094094090091098/The-Mathematics-of-Bookselling-A-Monograph-by-Leonard-Shatzkin.pdf
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