Win.Trojan.Agent-36281 — PDF malware analysis

Static analysis result for SHA-256 37006750b2d6fcd7…

MALICIOUS

PDF

12.5 KB
MD5: b08d67b6b0e9210a28cf2ba7f2a0fb8f SHA-1: bedf4efb22b271bcc33f34dfe284ecb5c7c05740 SHA-256: 37006750b2d6fcd793ef43ed13a228663d67a81ecafc460240e1a37a6f32f293
106 Risk Score

Malware Insights

Win.Trojan.Agent-36281 · confidence 98%

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

The file is identified as a malicious PDF by multiple heuristics, including a high-confidence ML classifier and ClamAV detection. The presence of embedded JavaScript, indicated by PDF_JAVASCRIPT and PDF_JS firings, suggests an attempt to execute malicious code. The ClamAV signature 'Win.Trojan.Agent-36281' provides a specific family attribution.

Machine Learning

  • Nyx PDF Classifier malicious score 1.0000

Heuristics 3

  • ClamAV: Win.Trojan.Agent-36281 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Win.Trojan.Agent-36281
  • 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
cf25150074afd069294e17e6f44993d1aff5242176b66e41da62f1959c23df1e		 pdf-javascript-stream PDF /JS object 76 at offset 0x369 11649 bytes

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