Malicious PDF — malware analysis report

Static analysis result for SHA-256 b0a52c7e4d0cd66f…

MALICIOUS

PDF

12.4 KB
MD5: 4fadb426d7ed7baa3a1a22e68471a988 SHA-1: 49bb95936d9d1884e0940320078948172c37ea6b SHA-256: b0a52c7e4d0cd66fe5955e5031adbabe14784e820c27887e079fde40a11bcf26
76 Risk Score

Malware Insights

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

The PDF file contains embedded JavaScript, indicated by heuristic firings for PDF_JAVASCRIPT and PDF_JS. ClamAV detection as Pdf.Exploit.Agent-36723 confirms its malicious nature. The embedded JavaScript is likely designed to exploit a vulnerability within the PDF reader to execute arbitrary code.

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
ebc57f7f6d0adf61f16a57b2a90cc730ad30410889e2004871e761d0cc47a65e		 pdf-javascript-stream PDF /JS object 76 at offset 0x369 11556 bytes

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