Malicious PDF — malware analysis report

Static analysis result for SHA-256 d0cc8f56495d3f40…

MALICIOUS

PDF

11.9 KB
MD5: 74ab8f29ea2c54630bd99296b27f5117 SHA-1: 12f30335b4102fcf11ea5924a48d1c21f09bcbc0 SHA-256: d0cc8f56495d3f40a73711510daa23f84fcbc33eeef39cefffad798b9e7cd311
76 Risk Score

Malware Insights

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

The PDF contains embedded JavaScript, which is a common technique for delivering malware. ClamAV detection as Win.Trojan.Agent-36280 strongly indicates malicious intent. The embedded JavaScript likely attempts to download and execute a secondary payload, contributing to the overall malicious nature of the document.

Heuristics 3

  • ClamAV: Win.Trojan.Agent-36280 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Win.Trojan.Agent-36280
  • 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
4b53f71ed05a0e9847538beb4c92faadd4a7c3b1d07ffde8a5371c16ad3dbfa6
pdf-javascript-stream PDF /JS object 76 at offset 0x383 11078 bytes