Malicious PDF — malware analysis report

Static analysis result for SHA-256 1f597702a96b9ef1…

MALICIOUS

PDF

13.2 KB
MD5: 1617222d7e8e16daec9fb67805e910a8 SHA-1: a9c341082c059a6ceb3dd3bf0680bea743e42c4c SHA-256: 1f597702a96b9ef134a9e3c6ff6cf9363e3035cced8a816cd792f52c60f69487
106 Risk Score

Malware Insights

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

The PDF file was flagged by multiple heuristics, including a high-severity ML classifier and a critical ClamAV detection for obfuscated objects. The presence of embedded JavaScript actions and streams indicates an attempt to execute malicious code upon opening the document. The primary attack vector appears to be the exploitation of PDF vulnerabilities through obfuscated JavaScript.

Machine Learning

  • Nyx PDF Classifier malicious score 1.0000

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.

Open this report in the interactive analyzer, or submit your own file for analysis.