Malicious PDF — malware analysis report

Static analysis result for SHA-256 368e00dce841fd15…

MALICIOUS

PDF

71.5 KB
MD5: f43540ba2b37d68672c83d2c7722f13d SHA-1: b29019954d8e36c09cfc1505a3f7c62db2e1b668 SHA-256: 368e00dce841fd157d2232774be34772d6154488f42dcac523c02f15bacf4368
106 Risk Score

Malware Insights

MITRE ATT&CK
T1204 Malicious File T1204.002 Malicious File: Malicious PDF

The file is identified as a malicious PDF by multiple heuristics, including a high-severity ML classifier and ClamAV detection. The presence of JavaScript actions and embedded JS streams indicates an attempt to execute malicious code upon opening the PDF, likely to exploit vulnerabilities and download a secondary payload.

Machine Learning

  • Nyx PDF Classifier malicious score 1.0000

Heuristics 3

  • ClamAV: Pdf.Exploit.Agent-36388 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Exploit.Agent-36388
  • 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.