MALICIOUS
92
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document was flagged by a machine learning classifier and contains a large number of embedded external links, many of which point to PDFs hosted on the suspicious domain 'cefasfese.4pu.com'. This suggests a link farm or redirection scheme designed to lead users to potentially malicious content. No scripts were extracted from this sample.
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/1730738730737732/Fugitives-from-Northwoods-The-Northwoods-Trilogy-1-by-Chris-Bostic.pdf In PDF document text
- http://cefasfese.4pu.com/6739737738731737/Dear-Russell-Dear-Jourdain-A-Commentary-on-Russell-s-Logic-Based-on-His-Correspondence-with-Philip-Jourdain-by-Ivor-Grattan-Guinness.pdfIn PDF document text
- http://cefasfese.4pu.com/6739737738732731/The-Journal-of-John-Jourdain-1608---1617-by-John-Jourdain.pdfIn PDF document text
- http://cefasfese.4pu.com/7732738739739738/For-Sophia-s-Heart-Northwoods-Past-1-by-Lyn-Cote.pdfIn PDF document text
- http://cefasfese.4pu.com/2731739736737739/The-Clue-in-the-Trees-Northwoods-2-by-Margi-Preus.pdfIn PDF document text
- http://cefasfese.4pu.com/3738736733739731/The-Hidden-Message-Adventures-of-the-Northwoods-2-by-Lois-Walfrid-Johnson.pdfIn PDF document text
- http://cefasfese.4pu.com/3738736733739732/The-Disappearing-Stranger-Adventures-of-the-Northwoods-1-by-Lois-Walfrid-Johnson.pdfIn PDF document text
- http://cefasfese.4pu.com/3738736733737735/The-Runaway-Clown-Adventures-of-the-Northwoods-8-by-Lois-Walfrid-Johnson.pdfIn PDF document text
- http://cefasfese.4pu.com/6739737739737735/Les-mythologies-by-Sabine-Jourdain.pdfIn PDF document text
- http://cefasfese.4pu.com/6739737738737734/Tudor-and-Stuart-Embroidery-by-M-Jourdain.pdfIn PDF document text
- http://cefasfese.4pu.com/1739734733730738/School-Spirit-Day-Spirit-Week-3-by-Alshia-Moyez.pdfIn PDF document text
- http://cefasfese.4pu.com/4730730739734737/Spirit-s-Chosen-Spirit-s-Princess-2-by-Esther-M-Friesner.pdfIn PDF document text
- http://cefasfese.4pu.com/6739737738730732/Jordan-IV-of-l-Isle-Jourdain-by-Jesse-Russell.pdfIn PDF document text
- http://cefasfese.4pu.com/6739737738730736/Programmer-s-Problem-Solver-by-Robert-Jourdain.pdfIn PDF document text
- http://cefasfese.4pu.com/6739737738739730/Lettres-Mortes-Roman-by-Michel-Jourdain.pdfIn PDF document text
- http://cefasfese.4pu.com/6739737738730737/Radical-Awakening-Cutting-Through-the-Conditioned-Mind-by-Stephen-Jourdain.pdfIn PDF document text
- http://cefasfese.4pu.com/6739737737739735/The-Misanthrope-Translated-by-Henri-Van-Laun-with-an-Introduction-by-Eleanor-F-Jourdain-by-Moli-re.pdfIn PDF document text
- http://cefasfese.4pu.com/6739737738738731/Margaret-Jourdain-s-Regency-Furniture-1795-1830-by-Ralph-Fastnedge.pdfIn PDF document text
- http://cefasfese.4pu.com/1730730732731735/Ancient-Spirit-Wisdom-An-Elder-s-Guidebook-to-Native-Spirituality-and-Beyond-by-IlgaAnn-quot-Spider-Spirit-Woman-quot-Bunjer.pdfIn PDF document text
- http://cefasfese.4pu.com/4732739730734737/Conversations-in-the-Spirit-Lex-Hixon-s-WBAI-In-the-Spirit-Interviews-A-Chronicle-of-the-Seventies-Spiritual-Revolution-by-Lex-Hixon.pdfIn PDF document text
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