Malicious PDF — malware analysis report

Static analysis result for SHA-256 f289a242482f6651…

MALICIOUS

PDF

6.1 KB
MD5: 35e5343df2483a88ad0c72b3a80a9f4c SHA-1: 0cc0516e84d142e6980d89f0a5e1c7d88e53450d SHA-256: f289a242482f6651b084cc446e583386a27506ded5e26e56b3b6e1b7822d4f72
76 Risk Score

Malware Insights

MITRE ATT&CK
T1059.001 PowerShell

The PDF file contains embedded and obfuscated JavaScript, as indicated by the PDF_JAVASCRIPT and PDF_JS heuristics. ClamAV also flagged it with Heuristics.PDF.ObfuscatedNameObject, suggesting a deliberate attempt to hide malicious content. The JavaScript likely executes a secondary payload, contributing to the overall malicious nature of the document.

Heuristics 3

  • ClamAV: Heuristics.PDF.ObfuscatedNameObject critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Heuristics.PDF.ObfuscatedNameObject
  • JavaScript action low PDF_JAVASCRIPT
    PDF contains a /JavaScript action. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
  • 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.

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