Malicious PDF — malware analysis report

Static analysis result for SHA-256 a618bbc93d581669…

MALICIOUS

PDF

8.3 KB
MD5: 29135114c914e5ae046ad526b78441fd SHA-1: c3b1c5e65e083333425446c712aa68543dbd5a9b SHA-256: a618bbc93d581669e5c89a7bb423b036c4c4b80e191c849a90fbf0a7e086701b
106 Risk Score

Malware Insights

MITRE ATT&CK
T1204 Malicious Link

This PDF file was flagged as malicious by multiple engines, including a high-confidence ML classifier and ClamAV, which identified it as Pdf.Exploit.Agent-20335. Static analysis revealed embedded JavaScript actions and streams, indicating an attempt to execute malicious code upon opening. The presence of these elements strongly suggests the PDF is intended to exploit vulnerabilities and download a secondary payload.

Machine Learning

  • Nyx PDF Classifier malicious score 1.0000

Heuristics 3

  • ClamAV: Pdf.Exploit.Agent-20335 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Exploit.Agent-20335
  • 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.