Win.Trojan.Agent-36280 — PDF malware analysis

Static analysis result for SHA-256 dfda9ac2974bfbfe…

MALICIOUS

PDF

12.4 KB
MD5: 81e83a16f48ef9faa324a2b7edaae8db SHA-1: ba6332d4152c012830974bb7ce27707efc94c7fe SHA-256: dfda9ac2974bfbfe4da5ecdf84dfd03b54f128f26d6757079f4d747a30c91519
76 Risk Score

Malware Insights

Win.Trojan.Agent-36280 · confidence 95%

MITRE ATT&CK
T1059 Command and Scripting Interpreter

The PDF contains embedded JavaScript, indicated by multiple heuristic firings. ClamAV detection confirms this is a malicious Trojan agent. The embedded JavaScript is likely responsible for the malicious behavior, potentially downloading and executing additional payloads.

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
ca3532fc353b480334294035006300edd0c46cba8a3ee2b0f06d088b7bb4a804
pdf-javascript-stream PDF /JS object 76 at offset 0x383 11584 bytes