MALICIOUS
90
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged by a machine learning classifier as malicious and contains a large number of embedded external links. The heuristic 'PDF_SEO_LINK_FARM' indicates that the PDF is designed to host a mass of external links, with the dominant host being 'cefasfese.4pu.com'. While many of the links themselves are labeled as benign, the sheer volume and structure suggest a malicious intent, likely to manipulate search engine results or to serve as a distribution point for further malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9920
Heuristics 2
-
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.
-
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/2735736739732738/LET-GOD-BE-TRUE-by-Watch-Tower-Bible-and-Tract-Society.pdf
- http://cefasfese.4pu.com/2735738733734732/The-Revelation-by-Watch-Tower-Bible-and-Tract-Society.pdf
- http://cefasfese.4pu.com/2735738734739738/Children-by-Watch-Tower-Bible-and-Tract-Society.pdf
- http://cefasfese.4pu.com/2735739730732736/Is-This-Life-All-There-Is-by-Watch-Tower-Bible-and-Tract-Society.pdf
- http://cefasfese.4pu.com/2731732739738737/The-Greatest-Man-Who-Ever-Lived-by-Watch-Tower-Bible-and-Tract-Society.pdf
- http://cefasfese.4pu.com/2738730734731737/Mankind-s-Search-for-God-by-Watch-Tower-Bible-and-Tract-Society.pdf
- http://cefasfese.4pu.com/2735738736738730/The-Guidance-Of-God-Our-Way-to-Paradise-by-Watch-Tower-Bible-and-Tract-Society.pdf
- http://cefasfese.4pu.com/4737734737737736/God-s-Kingdom-Rules-by-Watch-Tower-Bible-and-Tract-Society.pdf
- http://cefasfese.4pu.com/2735738730732733/Insight-On-The-Scriptures-Volumes-I-And-II-by-Watch-Tower-Bible-and-Tract-Society.pdf
- http://cefasfese.4pu.com/2735737732738736/Biography-of-Pastor-Russell-by-Watch-Tower-Bible-and-Tract-Society.pdf
- http://cefasfese.4pu.com/9739738739737/Life-How-Did-It-Get-Here-By-Evolution-or-by-Creation-by-Watch-Tower-Bible-and-Tract-Society.pdf
- http://cefasfese.4pu.com/2735738733733734/1942-Yearbook-of-Jehovah-s-Witnesses-by-Watch-Tower-Bible-and-Tract-Society.pdf
- http://cefasfese.4pu.com/2735737732736731/1936-Yearbook-of-Jehovah-s-Witnesses-by-Watch-Tower-Bible-and-Tract-Society.pdf
- http://cefasfese.4pu.com/2735738738737739/1976-Yearbook-of-Jehovah-s-Witnesses-by-Watch-Tower-Bible-and-Tract-Society.pdf
- http://cefasfese.4pu.com/2735736739736738/1972-Yearbook-of-Jehovah-s-Witnesses-by-Watch-Tower-Bible-and-Tract-Society.pdf
- http://cefasfese.4pu.com/2735736739738734/1953-Yearbook-of-Jehovah-s-Witnesses-by-Watch-Tower-Bible-and-Tract-Society.pdf
- http://cefasfese.4pu.com/2735737735735735/1998-Yearbook-of-Jehovah-Witnesses-by-Watch-Tower-Bible-and-Tract-Society.pdf
- http://cefasfese.4pu.com/2735737735734732/1928-The-Messenger-Watchtower-Convention-Report-by-Watch-Tower-Bible-and-Tract-Society.pdf
- http://cefasfese.4pu.com/2735738733732737/New-World-Translation-of-the-Holy-Scriptures-with-References-by-Watch-Tower-Bible-and-Tract-Society.pdf
- http://cefasfese.4pu.com/2735737735733730/1919-Homecoming-Letter-Re-Watchtower-Board-of-Directors-by-Watch-Tower-Bible-and-Tract-Society.pdf
- http://cefasfese.4pu.com/9739738739737/Life-How-Did-It-Get-Here-By-Evolution-or-by-Cr
Open this report in the interactive analyzer, or submit your own file for analysis.