Malicious PDF — malware analysis report

Static analysis result for SHA-256 66d4f1834d3a9247…

MALICIOUS

PDF

69.5 KB
MD5: 6fe9b902fe57c7b4cf31d2a06a4027a9 SHA-1: a81ea4b4fec66ec35900002eee26ee04f2087302 SHA-256: 66d4f1834d3a9247729986387f304ed88e12fd6a0f545fabe3074839693f9baa
92 Risk Score

Malware Insights

The file is a PDF document flagged by ClamAV for obfuscated objects and a machine learning classifier. It contains an embedded URL that leads to an unknown reputation website. The document body is heavily obfuscated, suggesting an attempt to hide malicious content or a lure.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9876

Heuristics 2

  • ClamAV: Heuristics.PDF.ObfuscatedNameObject critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Heuristics.PDF.ObfuscatedNameObject
  • 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.bitstream.com

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