PDF static analysis report

Static analysis result for SHA-256 ce5d464a8a82273f…

CLEAN

PDF

4.9 KB Created: 2015-06-03 07:44:18 Authoring application: HTML2FPDF >> http://html2fpdf.sf.net (via FPDF 1.52) First seen: 2015-08-19
MD5: 8edf7c4b69c6d9b1070ba5f80058ac34 SHA-1: cb9a0087559384f7e22db92a2baa1ddd366aefb5 SHA-256: ce5d464a8a82273f49ca567aac617b83337bcf2f94d6433dd061ffb1f8107ca5
12 Risk Score

Malware Insights

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

The PDF file contains embedded JavaScript and multiple external URIs pointing to suspicious domains. The document body, while containing text related to medications, also includes these URLs, suggesting a lure to trick users into visiting potentially malicious sites. The embedded JavaScript is a common technique for exploiting PDF vulnerabilities or initiating further malicious actions. The URLs appear to be part of a campaign distributing pharmaceutical-related lures.

Machine Learning

  • Nyx PDF Classifier clean score 0.0112

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.powereagleusa.com/wp-includes/js/jcrop/pdf.php/sildenafil-pharmacy.pdf PDF link annotation
    • http://www.dataextractionservices.com/capimage/img/cialis-36-hour/In PDF document text
    • http://www.ironmanthrows.com/Quickstart/FlashLib/img/e.php/prednisone-side-effects-women/In PDF document text
    • http://www.powereagleusa.com/wp-includes/js/jcrop/pdf.php/buy-levitra-nz.pdfIn PDF document text
    • http://www.powereagleusa.com/wp-includes/js/jcrop/pdf.php/active-ingredient-in-viagra.pdfIn PDF document text
    • http://www.powereagleusa.com/wp-includes/js/jcrop/pdf.php/sildenafil-canada.pdfIn PDF document text
    • http://html2fpdf.sf.net)/CreationDateIn PDF document text
    • http://html2fpdf.sf.netIn PDF document text
🗂 Part of campaign: sf.net 56 samples

Related samples 8

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