Malicious PDF — malware analysis report

Static analysis result for SHA-256 c49558c22357db51…

MALICIOUS

PDF

12.4 KB
MD5: 8898f2e0e76dc26f378bf2040d22cd07 SHA-1: de8ffd62fba80f1146108a31ce8de77e107b7adc SHA-256: c49558c22357db51a1e5d54666bba42523d3645ef94465c7d6817dbd5eec2a47
76 Risk Score

Malware Insights

MITRE ATT&CK
T1059.007 JavaScript

The PDF file contains embedded JavaScript, indicated by multiple heuristic firings. ClamAV also detected the file as Win.Trojan.Agent-36280. The embedded JavaScript is likely intended to perform malicious actions, such as downloading and executing a second-stage payload, although the specific actions are not detailed due to the lack of script content.

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
48c81524f473b8c93566698a8de9750f653ed204903a68237b4391e012f40316		 pdf-javascript-stream PDF /JS object 76 at offset 0x383 11561 bytes

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