Malicious PDF — malware analysis report

Static analysis result for SHA-256 1b2eb31d929aa139…

MALICIOUS

PDF

16.0 KB
MD5: 671abd93d1496f21623e0868b70f0945 SHA-1: 130e50fa2f9671c2669a6a6a1097edae14435089 SHA-256: 1b2eb31d929aa139ed0fd378567a367f6a5167d440e1b4c67f3e6ee1d95c4e58
76 Risk Score

Malware Insights

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

The PDF contains embedded JavaScript, indicated by multiple heuristic firings and the presence of a large JS stream. ClamAV detection as 'Pdf.Exploit.Agent-36324' strongly suggests this is an exploit attempting to execute malicious code. The JavaScript is likely responsible for the exploit's payload delivery.

Heuristics 3

  • ClamAV: Pdf.Exploit.Agent-36324 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Exploit.Agent-36324
  • 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
7dee6b684809b52f8a6c8854b34bed78d71bcd373fd4edd1755b0f4df7934a28		 pdf-javascript-stream PDF /JS object 76 at offset 0x2D4 15469 bytes

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