MALICIOUS
60
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a significant number of embedded URLs, identified by the PDF_SEO_LINK_FARM heuristic. The document body is filled with keyword-stuffed text related to stock trading, which, combined with the numerous external links, suggests a tactic to manipulate search engine rankings or to distribute malicious content through seemingly legitimate-looking links. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier clean score 0.1330
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://www.kbb-gesellschaft.de/index.php?2015/ergoarena.pdf&urggv=1&aspx=2035
- http://www.kbb-gesellschaft.de/index.php?2015/ergoarena.pdf&urggv=1&aspx=972
- http://www.prequine.com/index.php?2015/torcida.pdf&fcldj=1&aspx=363
- http://phcccolorado.org/index.php?2015/arabtera.pdf&effpp=1&aspx=847
- http://www.prequine.com/index.php?2015/torcida.pdf&fcldj=1&aspx=591
- http://dyrlaegecentret.dk/index.php?2015/typestitch.pdf&hjhle=1&aspx=sitemap
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