Malicious PDF — malware analysis report

Static analysis result for SHA-256 9445d5ce14e7797f…

MALICIOUS

PDF

16.2 KB Created: 2010-03-05 15:19:50 Authoring application: Laxiwoveja
MD5: 1ba476ad1443e540ed54b94e03d531a5 SHA-1: 5076864200f355ac1a113a98cf1210d3fb7cde1c SHA-256: 9445d5ce14e7797f29c42dfa990ae089bd02ad2a66d840b2ce62d07687c7ed9c
76 Risk Score

Malware Insights

MITRE ATT&CK
T1059.001 JavaScript

The file is a PDF document identified by ClamAV as Pdf.Exploit.Agent-36066. Static analysis detected embedded JavaScript, indicating an attempt to exploit a PDF vulnerability. The JavaScript stream is large, suggesting it may download and execute a second-stage payload. The document body content is unreadable, providing no further context.

Heuristics 3

  • ClamAV: Pdf.Exploit.Agent-36066 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Exploit.Agent-36066
  • 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_obj0022_000.js
22e7b9b95199cc294a88baec03e968aa698abb89fdbf202e98b946c7b2639771		 pdf-javascript-stream PDF /JS object 22 at offset 0x30AF 971255 bytes

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