MALICIOUS
90
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a large number of external links, identified by the PDF_SEO_LINK_FARM heuristic. While the URLs themselves are currently marked as benign, the sheer volume and structure suggest a malicious intent, possibly for SEO manipulation or to redirect users to harmful sites. The ML_NYX_PDF_MALICIOUS classifier also flagged this PDF with high confidence. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 0.9776
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/1731731735739738731/Death-Lonely-and-Peculiar-A-Dr-Ray-Raether-South-Carolina-Travel-Mystery-by-Robert-C-Angel.pdf
- http://cefasfese.4pu.com/8735732733735734/Journal-of-the-Commons-House-of-Assembly-of-South-Carolina-1693-by-South-Carolina-Assembly.pdf
- http://cefasfese.4pu.com/1734731736731730/The-Peculiar-Life-of-a-Lonely-Postman-by-Denis-Th-riault.pdf
- http://cefasfese.4pu.com/3733732733736734/South-Carolina-a-History-by-Walter-Edgar.pdf
- http://cefasfese.4pu.com/3731736732733731/Best-Hikes-with-Dogs-Georgia-amp-South-Carolina-by-Steve-Goodrich.pdf
- http://cefasfese.4pu.com/1730731731735732736/Beaufort-South-Carolina-A-History-by-Alexia-Jones-Helsley.pdf
- http://cefasfese.4pu.com/5730730739732735/Hampton-And-His-Red-Shirts-South-Carolina-s-Deliverance-In-1876-by-Alfred-B-Williams.pdf
- http://cefasfese.4pu.com/1731735730733731731/Killer-Files-Abduction-amp-Murder-in-South-Carolina-by-John-Humphrey.pdf
- http://cefasfese.4pu.com/3738733733738732/Thailand-Vietnam-Laos-amp-Cambodia-Travel-Atlas-by-Lonely-Planet.pdf
- http://cefasfese.4pu.com/5739737738731736/South-Carolina-Begins-The-Records-of-a-Proprietary-Colony-1663-1721-by-Charles-H-Lesser.pdf
- http://cefasfese.4pu.com/3739739730/Tales-of-the-Peculiar-Miss-Peregrine-s-Peculiar-Children-0-5-by-Ransom-Riggs.pdf
- http://cefasfese.4pu.com/1736738732736738/Black-Majority-Negroes-in-Colonial-South-Carolina-from-1670-through-the-Stono-Rebellion-by-Peter-H-Wood.pdf
- http://cefasfese.4pu.com/3735733734731738/Tales-from-Brookgreen-Folklore-Ghost-Stories-and-Gullah-Folktales-in-the-South-Carolina-Lowcountry-by-Lynn-Michelsohn.pdf
- http://cefasfese.4pu.com/1730735733737737736/Gamecock-Glory-The-University-of-South-Carolina-Baseball-Team-s-Journey-to-the-2010-NCAA-Championship-by-Travis-Haney.pdf
- http://cefasfese.4pu.com/4734737732732738/The-High-Seminary-A-History-of-the-Clemson-Agricultural-College-of-South-Carolina-Volume-I-1889-1964-by-Jerome-Reel.pdf
- http://cefasfese.4pu.com/3739735738736731/The-Angel-of-Death-Police-Snipers-amp-Hostage-Negotiators-Angel-Day-1-by-Blair-Babylon.pdf
- http://cefasfese.4pu.com/1731733737731735734/Travel-North-Carolina-Going-Native-in-the-Old-North-State-by-Carolyn-Sakowski.pdf
- http://cefasfese.4pu.com/5733738731731738/The-SEAL-s-Angel-Mystery-Angel-Romances-3-by-Petie-McCarty.pdf
- http://cefasfese.4pu.com/5733737739739730/Angel-to-the-Rescue-Mystery-Angel-Romances-2-by-Petie-McCarty.pdf
- http://cefasfese.4pu.com/5733730737731738/Bonjour-Y-all-Heidi-s-Fusion-Cooking-on-the-South-Carolina-Coast-by-Heidi-Vukov.pdf
- http://cefasfese.4pu.com/5730730739732735/Hampton-And-His-Red-Shirts-South-Carolina-s-Deliverance-In-187
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