Malicious PDF — malware analysis report

Static analysis result for SHA-256 8d858d25f95b835c…

MALICIOUS

PDF

12.5 KB
MD5: 84daf11439450243887d6521ab7bd714 SHA-1: c7c0278f8f30ccb636395458fad026baf3989065 SHA-256: 8d858d25f95b835cc710ff0dd3ce4fc23ff30938e9b9d001c581c364c0c582b3
76 Risk Score

Malware Insights

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

The PDF file contains embedded JavaScript, indicated by heuristic firings for PDF_JAVASCRIPT and PDF_JS. ClamAV detection identifies the file as Win.Trojan.Agent-36280, suggesting it's a known malware variant. The presence of JavaScript within a PDF commonly serves to download and execute additional malicious 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
8e1fb7aa6ec5b0b11930cd24287fb5fc5aec38a609e97e6a1637754aad63a72c		 pdf-javascript-stream PDF /JS object 76 at offset 0x383 11719 bytes

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