MALICIOUS
90
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
The PDF file contains a large number of embedded links to external PDF documents, as indicated by the PDF_SEO_LINK_FARM heuristic. The ML classifier also flagged this file as malicious with high confidence. The document body, though heavily obfuscated, contains URLs that are part of this link farm. The primary attack pattern appears to be a link farm designed to drive traffic to potentially malicious content hosted on the 'unieoooq.linkpc.net' domain.
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://unieoooq
- http://unieoooq.linkpc.net/64e44e14e54e74e2/Works-of-Marcus-Tullius-Cicero-by-Marcus-Tullius-Cicero.pdf
- http://unieoooq.linkpc.net/64e44e14e74e14e3/M-Tullius-Ciceronis-Opera-by-Marcus-Tullius-Cicero.pdf
- http://unieoooq.linkpc.net/84e14e94e34e24e5/Selected-Works-of-Cicero-by-Marcus-Tullius-Cicero.pdf
- http://unieoooq.linkpc.net/84e14e94e14e04e9/Cicero-s-Letters-by-Marcus-Tullius-Cicero.pdf
- http://unieoooq.linkpc.net/64e14e04e84e14e2/Petit-Memoire-Pour-Une-Campagne-Electorale---Correspondance---Astronomiques-Suivi-de-Marcus-Tullius-Ciceron-Discours-in-Toga-Candida-Correspondance-by-Quintus-Tullius-Cicero.pdf
- http://unieoooq.linkpc.net/64e44e14e44e14e8/Rhetorica-ad-Herennium-by-Marcus-Tullius-Cicero.pdf
- http://unieoooq.linkpc.net/74e64e44e34e4/Tusculan-Disputations-by-Marcus-Tullius-Cicero.pdf
- http://unieoooq.linkpc.net/64e44e14e74e04e8/The-Life-of-Marcus-Tullius-Cicero-by-J-F-Hollings.pdf
- http://unieoooq.linkpc.net/14e54e44e14e34e7/The-Republic-and-The-Laws-by-Marcus-Tullius-Cicero.pdf
- http://unieoooq.linkpc.net/64e44e14e54e64e3/On-the-Orator-Books-I-II-by-Marcus-Tullius-Cicero.pdf
- http://unieoooq.linkpc.net/34e94e54e44e24e6/On-Old-Age-On-Friendship-amp-On-Divination-by-Marcus-Tullius-Cicero.pdf
- http://unieoooq.linkpc.net/64e44e14e54e14e3/Brutus-Orator-by-Marcus-Tullius-Cicero.pdf
- http://unieoooq.linkpc.net/64e44e14e54e64e4/On-Academic-Scepticism-by-Marcus-Tullius-Cicero.pdf
- http://unieoooq.linkpc.net/64e44e14e64e64e4/Letters-to-Atticus-by-Marcus-Tullius-Cicero.pdf
- http://unieoooq.linkpc.net/64e44e14e54e74e6/The-Verrine-Orations-1-Speech-Against-Caecilus-First-Speech-Against-Verres-Second-Speech-Against-Verres-Books-1-2-by-Marcus-Tullius-Cicero.pdf
- http://unieoooq.linkpc.net/64e44e14e74e24e7/On-Friendship-After-the-Work-by-Marcus-Tullius-Cicero-by-Emanuel-Dimas-de-Melo-Pimenta.pdf
- http://unieoooq.linkpc.net/64e44e14e54e74e5/On-the-Orator-Book-3-On-Fate-Stoic-Paradoxes-On-the-Divisions-of-Oratory-by-Marcus-Tullius-Cicero.pdf
- http://unieoooq.linkpc.net/64e44e14e64e64e9/Orations-of-Marcus-Tullius-Ciero-by-Marcus-Tullius-Ciero.pdf
- http://unieoooq.linkpc.net/64e44e14e54e14e7/Letters-of-Marcus-Tullius-Cicero-and-Letters-of-Gaius-Plinius-Caecilius-Secundus-Part-9-Harvard-Classics-by-Charles-William-Eliot.pdf
- http://unieoooq.linkpc.net/64e44e14e54e64e1/Orations-of-Marcus-Tullius-Ciero-by-Tullius-Ciero-Marcus-Tullius-Ciero.pdf
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