PDF malware analysis — malicious · 3c9a635dfa8598b9

MALICIOUS

PDF

3.2 KB

MD5: e5cb1660e4cee7f0d91678b2f61326a4 SHA-1: b82c1c8afb46aa71ea63b3472cf80bcd40234f57 SHA-256: 3c9a635dfa8598b9ddf52afb2a835a16a83a13e119fce11d267ea95588f7405c

108 Risk Score

Malware Insights

MITRE ATT&CK

T1059.001 PowerShell

The PDF was flagged by ClamAV as Pdf.Exploit.Agent-36121 and a machine learning model with high confidence. Embedded JavaScript was detected, indicating an attempt to exploit vulnerabilities within the PDF reader. The ML classifier output of 0.999922 strongly suggests malicious intent, likely to download and execute a second-stage 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` `5aa9af5593ade045e39b8952657e2ac2c4be17c0e3b1e2320b5d21d8e0f34953`	pdf-javascript-stream	PDF /JS object 7 at offset 0x9C8	474 bytes

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