PDF malware analysis — malicious · 0a802453f58a92ec

MALICIOUS

PDF

16.2 KB Created: 2010-03-05 15:19:50 Authoring application: Laxiwoveja

MD5: 238f4f5801e4edd68b6094808db162b9 SHA-1: 243e90b818170e7795eccd8b9338c4173f5215a5 SHA-256: 0a802453f58a92ecc8efc43bca5e206e2de1a05303d3a5b86d43f9d61ae83d4f

106 Risk Score

Malware Insights

MITRE ATT&CK

T1059.007 JavaScript T1203 Exploitation for Client Execution T1566.001 Spearphishing Attachment

The file is a PDF containing embedded JavaScript, flagged by multiple heuristics and ClamAV as malicious. The JavaScript is likely responsible for executing a secondary payload, a common technique for malware delivery. Due to the lack of specific indicators in the provided script excerpt and document body, the exact family cannot be determined.

Machine Learning

Nyx PDF Classifier malicious score 1.0000

Heuristics 3

ClamAV: Pdf.Exploit.Agent-36066 critical CLAMAV_DETECTION

ClamAV detected this file as malware: Pdf.Exploit.Agent-36066
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_obj0022_000.js` `22e7b9b95199cc294a88baec03e968aa698abb89fdbf202e98b946c7b2639771`	pdf-javascript-stream	PDF /JS object 22 at offset 0x30AF	971255 bytes

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