PDF malware analysis — malicious · 48513afaa8a1602a

MALICIOUS

PDF

16.3 KB

MD5: 1ef50ec331449ed6029ed1baad860343 SHA-1: 0f31955bcc25839b8763bf804e9eaf79862e50fa SHA-256: 48513afaa8a1602ae9ff60fe8182c45a86eb65fe9fb5188c449750c48976e7b4

106 Risk Score

Malware Insights

MITRE ATT&CK

T1059.001 PowerShell T1204.002 Malicious File T1566.002 Spearphishing Attachment

The sample is a malicious PDF identified by ClamAV as Pdf.Exploit.Agent-36324. Static analysis detected embedded JavaScript, indicating an attempt to exploit PDF vulnerabilities. The ML classifier strongly supports the malicious verdict. The primary function appears to be downloading and executing a secondary payload.

Machine Learning

Nyx PDF Classifier malicious score 1.0000

Heuristics 3

ClamAV: Pdf.Exploit.Agent-36324 critical CLAMAV_DETECTION

ClamAV detected this file as malware: Pdf.Exploit.Agent-36324
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_obj0076_000.js` `73dcb7a3f1921d3482d007c2f69d878bf2cb97758929e616a4843745cacd3f4a`	pdf-javascript-stream	PDF /JS object 76 at offset 0x2D4	15731 bytes

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