PDF malware analysis — malicious · 448ce92193cf41bb

MALICIOUS

PDF

3.3 KB

MD5: ec798809ad1e7cbf7f3c694a7ffd81a0 SHA-1: ddbccb0ef2f4293ed83c9befda9c3b4189c428d0 SHA-256: 448ce92193cf41bb35943eac62a8620f7e9704b2a6eb985a10fafbde49339fed

106 Risk Score

Malware Insights

MITRE ATT&CK

T1059.001 PowerShell T1204.002 Malicious Link

The PDF file was flagged by multiple heuristics, including a high-severity ML classifier and ClamAV detection as 'Pdf.Exploit.Agent-36121'. Embedded JavaScript was also detected, indicating an attempt to exploit a vulnerability within the PDF reader. The ML classifier's high confidence score and the specific ClamAV signature suggest a known exploit pattern, likely leading to the execution of a malicious payload.

Machine Learning

Nyx PDF Classifier malicious score 0.9999

Heuristics 3

ClamAV: Pdf.Exploit.Agent-36121 critical CLAMAV_DETECTION

ClamAV detected this file as malware: Pdf.Exploit.Agent-36121
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.

Filename	Kind	Source	Size
`javascript_obj0007_000.js` `f9cb63a9c53bafad5cfa945044404484f869083670637a11d574c1cc23ee4e72`	pdf-javascript-stream	PDF /JS object 7 at offset 0xA89	350 bytes

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