PDF static analysis report

Static analysis result for SHA-256 6df64b5a626f1738…

CLEAN

PDF

5.5 KB Created: 2015-06-06 06:33:41 Authoring application: HTML2FPDF >> http://html2fpdf.sf.net (via FPDF 1.52) First seen: 2015-07-16
MD5: d72015a094df207ec10519271d8401ef SHA-1: 33f1de10299550eecead6e77a990e7d1605dc4be SHA-256: 6df64b5a626f173800743f744fa1d6e50f9d9592a8517f9bed174c3be3151391
12 Risk Score

Malware Insights

MITRE ATT&CK
T1059.001 PowerShell T1566.002 Spearphishing Attachment

The PDF contains embedded JavaScript and multiple external URLs, suggesting an attempt to redirect the user to malicious sites. The document body, while truncated, contains keywords related to medications like Viagra, indicating a potential lure for phishing or malware distribution. The embedded JavaScript stream (PDF_JS) and external URIs (PDF_URI, EMBEDDED_URL) are key indicators of this malicious intent. The URLs point to domains that appear to be involved in distributing potentially unwanted or malicious content.

Machine Learning

  • Nyx PDF Classifier clean score 0.0097

Heuristics 3

  • Embedded JS stream low PDF_JS
    PDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
  • External URI info PDF_URI
    PDF contains an external URL action
  • Embedded URL info EMBEDDED_URL
    One 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.plushaut.net/fckeditor/editor/js/pdf.php/liquid-viagra-dosage.pdf PDF link annotation
    • http://www.plushaut.net/fckeditor/editor/js/pdf.php/zithromax-used-to-treat.pdfIn PDF document text
    • http://www.plushaut.net/fckeditor/editor/js/pdf.php/sildenafil-for-women.pdfIn PDF document text
    • http://www.leaderprinting.net/canadian-generic-viagra/In PDF document text
    • http://www.plushaut.net/fckeditor/editor/js/pdf.php/sildenafil-uses.pdfIn PDF document text
    • http://html2fpdf.sf.net)/CreationDateIn PDF document text
    • http://html2fpdf.sf.netIn PDF document text
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