Pdf.Dropper.Agent-7212334-0 — PDF malware analysis

Static analysis result for SHA-256 4db51cdd848332ba…

MALICIOUS

PDF

7.6 KB Created: 2010-05-20 22:10:31 Authoring application: Qouwacac de
MD5: b388b22db6a7e1a44a891e492b2305ff SHA-1: 20df18a2ee6bfc70e8b286672990559a4d9810a5 SHA-256: 4db51cdd848332ba4687b563b1d47fc3385a82e04a50f95747453fbea46904a6
106 Risk Score

Malware Insights

Pdf.Dropper.Agent-7212334-0 · confidence 95%

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

The PDF was flagged by multiple heuristics, including a critical ClamAV detection for 'Pdf.Dropper.Agent-7212334-0' and a high ML score. Embedded JavaScript was detected, indicating the likely execution of a malicious payload. The ML classifier's high confidence score further supports the malicious nature of the document.

Machine Learning

  • Nyx PDF Classifier malicious score 1.0000

Heuristics 3

  • ClamAV: Pdf.Dropper.Agent-7212334-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Dropper.Agent-7212334-0
  • 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_obj0013_000.js
a171b04b5854d29e60974546732cf32ec366037f3c3c458af085380312ff8427		 pdf-javascript-stream PDF /JS object 13 at offset 0x1370 3380 bytes

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