Malicious PDF — malware analysis report

Static analysis result for SHA-256 9fc597ab8baf2483…

MALICIOUS

PDF

12.6 KB
MD5: 749e125984d5a9a6efce951d2003bb81 SHA-1: c211c6a761af61999b4fc346594dc85439758ec1 SHA-256: 9fc597ab8baf24830dce4cb1af6698bbb048c43bda4265829a041bdaaae2ee12
76 Risk Score

Malware Insights

The PDF file contains embedded JavaScript, indicated by multiple heuristic firings. ClamAV detection as 'Pdf.Exploit.Agent-36723' strongly suggests it's designed to exploit vulnerabilities. The embedded JavaScript is likely responsible for executing the exploit, aiming to compromise the user's system.

Heuristics 3

  • ClamAV: Pdf.Exploit.Agent-36723 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Exploit.Agent-36723
  • 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.

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
javascript_obj0076_000.js
802e505698366961e1346daae3cf5d270baa933c6f9c34f360cfaa565dc9f60f		 pdf-javascript-stream PDF /JS object 76 at offset 0x369 11767 bytes

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