PDF static analysis report

Static analysis result for SHA-256 64973a66c318b068…

SUSPICIOUS

PDF

21.1 KB Created: 2020-04-09 03:04:38 +03:00 Authoring application: wkhtmltopdf 0.12.1.4 (via Qt 4.8.6) First seen: 2026-05-09
MD5: dabfb62d3e130a70a10b8998b1b3e920 SHA-1: 5af5aacda10889caa416637eec4bfb0c665f69a3 SHA-256: 64973a66c318b068c7f129e3dc54ade2b2e05ea5c17b05431947e548483c4858
34 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1059.007 JavaScript

The PDF document contains embedded URLs that are presented as instructions for a "crib conversion kit". The ML classifier strongly flagged this PDF as malicious, and the presence of multiple external URLs suggests an attempt to redirect the user to a potentially harmful site. No scripts were extracted, but the document structure and embedded URLs indicate a phishing or social engineering lure.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9740

Heuristics 2

  • 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://montaigneandmadison.com/uploads/1/3/0/6/130620890/130620890.html#munire+crib+conversion+kit+instructions PDF link annotation
    • http://elliottwheelerthelongtimepreview.com/uploads/1/3/0/5/130541443/d81da2.pdfIn PDF document text
    • http://74-123-79-202.mgwnet.com/uploads/1/3/0/2/130271078/xusujogejoduj.pdfIn PDF document text
    • http://bryanwalton.com/uploads/1/3/0/5/130589230/xugov.pdfIn PDF document text
    • http://isabellabriggs.com/uploads/1/3/0/5/130544379/dijesirelexavezebu.pdfIn PDF document text
    • http://kalliegay.com/uploads/1/3/0/5/130545954/woxirizoxurewe_zonugusopamowod_dobamirojos_wupuguparata.pdfIn PDF document text