Malicious PDF — malware analysis report

Static analysis result for SHA-256 e07f218ef8ec0c11…

MALICIOUS

PDF

22.6 KB
MD5: bb7df2b9b986e65b83f81b23c67a4e5f SHA-1: e5bd7af589c98ef2ac8f13c26f9bd9f94c8415db SHA-256: e07f218ef8ec0c1124700b8a08ee205f288325be909f8ef38de3c01ad2b68287
100 Risk Score

Malware Insights

MITRE ATT&CK
T1059.001 PowerShell

The PDF file was flagged as malicious by ML classifiers and ClamAV, indicating it contains exploit code. The presence of JavaScript actions within the PDF structure further supports its malicious intent, likely to download and execute a second-stage payload. No specific family could be identified from the available evidence.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9990

Heuristics 4

  • ClamAV: Pdf.Exploit.Agent-35606 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Exploit.Agent-35606
  • 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.
  • PDF differential parser failed info PDF_DIFFERENTIAL_PARSE_FAILED
    The cross-check parser (pdfminer.six) failed on this file: PDF differential parser failed: PDFSyntaxError. Static heuristics still ran and any of their findings above are valid; only the differential cross-check signal is missing.
  • 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.w3.org/1999/02/22-rdf-syntax-ns#
    • http://ns.adobe.com/xap/1.0/
    • http://purl.org/dc/elements/1.1/
    • http://ns.adobe.com/xap/1.0/mm/

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