MALICIOUS
106
Risk Score
Malware Insights
MITRE ATT&CK
T1059.001 JavaScript/JScript
T1204.002 Malicious Link/URL
The PDF file was flagged by multiple heuristics, including a critical ClamAV detection for 'Pdf.Exploit.Agent-36324' and a high ML score indicating maliciousness. Embedded JavaScript, although heavily obfuscated, is present and likely responsible for executing the exploit. The primary function appears to be downloading and executing a secondary payload, typical of exploit-based PDF attacks.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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ClamAV: Pdf.Exploit.Agent-36324 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Exploit.Agent-36324
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JavaScript action low PDF_JAVASCRIPTPDF contains a /JavaScript action. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
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Embedded JS stream low PDF_JSPDF 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.jsf79f74c7b6129e2934ee1de3b6df118738773e8b53568c845c9533d89027fc84 |
pdf-javascript-stream | PDF /JS object 76 at offset 0x2D4 | 15466 bytes |
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