Malicious PDF — malware analysis report

Static analysis result for SHA-256 32e11135966c842a…

MALICIOUS

PDF

12.2 KB
MD5: 72050f2067aaf07f87e0616e23db43b9 SHA-1: d40c5155193abae8becf5880629f49d634cc810b SHA-256: 32e11135966c842a06cf46969313831c00e3f44ef0306ff05b5a12e55d7cbc40
76 Risk Score

Malware Insights

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

The PDF file contains embedded JavaScript, indicated by multiple heuristic firings. ClamAV detection confirms the malicious nature of the file, identifying it as Win.Trojan.Agent-36280. The embedded JavaScript is likely responsible for executing the malicious payload.

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
11bf521995308605bd70f39d7d92bf2ba59391912bea648f57d764932dfd5712
pdf-javascript-stream PDF /JS object 76 at offset 0x383 11392 bytes