Pdf.Dropper.Agent-5342584-0 — PDF malware analysis

Static analysis result for SHA-256 231df85c27a3fa37…

MALICIOUS

PDF

10.2 KB
MD5: 68ecdee039607e8a49d5a96fcdc403ce SHA-1: 081141115f53bf186383d66e261f0acd840903ff SHA-256: 231df85c27a3fa37ddf86f0e669c3684b5ae74187f211d500a6767df1c5533fc
76 Risk Score

Malware Insights

Pdf.Dropper.Agent-5342584-0 · confidence 95%

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

The critical ClamAV heuristic identified the file as 'Pdf.Dropper.Agent-5342584-0', indicating it functions as a dropper. The presence of embedded JavaScript, flagged by low-severity heuristics, further supports this, suggesting the script's purpose is to download and execute a secondary payload. The document body was unreadable, but the combination of the ClamAV signature and the JavaScript points to a malicious dropper.

Heuristics 3

  • ClamAV: Pdf.Dropper.Agent-5342584-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Dropper.Agent-5342584-0
  • 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_obj0035_000.js
bd77df6076964bf0310c41ff6951e04218b8e5fb9c638e2be612f1d431eefd2f		 pdf-javascript-stream PDF /JS object 35 at offset 0x17E 22180 bytes

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