Malicious PDF — malware analysis report

Static analysis result for SHA-256 30f7c5dececc05ec…

MALICIOUS

PDF

57.6 KB Created: 2009-11-15 19:41:70 Authoring application: PDF Library 4.3.9 (via PDF Library 3.9.7)
MD5: 52715817b92b2f4ab12e950a905be9cf SHA-1: 5b9f43a2d389462f418d23ae4137285bd40f93ff SHA-256: 30f7c5dececc05ecbb1e375c95008a71a17493fcdbfa39752fe1cffa34351a3b
76 Risk Score

Malware Insights

MITRE ATT&CK
T1059.001 PowerShell T1204.002 Malicious Link

The PDF file was detected as malicious by ClamAV with the signature Pdf.Exploit.Agent-22294. Static analysis revealed embedded JavaScript, indicating an attempt to exploit a vulnerability within the PDF reader. The JavaScript is likely responsible for downloading and executing a second-stage payload.

Heuristics 3

  • ClamAV: Pdf.Exploit.Agent-22294 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Exploit.Agent-22294
  • 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_obj0007_000.js
91653ef6c01440579dfe8d88af6beba10670c15e9ab2c31dc13e10b66047b1b5		 pdf-javascript-stream PDF /JS object 7 at offset 0x1A5 116068 bytes

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