PDF malware analysis — malicious · 507238d7a68c26d8

MALICIOUS

PDF

3.2 KB

MD5: e7447d4e13a39a143041604392af2a45 SHA-1: 82983bf299d65196ea277984167d57e8b7b131e6 SHA-256: 507238d7a68c26d82d220cac80fa2273735e9d9c6e193355b090bbb79f7c5d54

106 Risk Score

Malware Insights

MITRE ATT&CK

T1059.001 PowerShell T1204.002 Malicious File

The PDF file was flagged by ClamAV as Pdf.Exploit.Agent-36121 and a machine learning classifier indicated a high probability of maliciousness. Heuristics indicate the presence of embedded JavaScript, which is commonly used in PDF exploits to download and execute further malicious content. No document body text was available for analysis, but the presence of JavaScript and the ClamAV signature strongly suggest an exploit delivery mechanism.

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` `fa7897f0417b8bf36c6050def134b97da47c198cf44688570e29fb1888393932`	pdf-javascript-stream	PDF /JS object 7 at offset 0x9C4	449 bytes

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