MALICIOUS
76
Risk Score
Malware Insights
MITRE ATT&CK
T1059.001 PowerShell
T1204.002 Malicious Link
The file is identified as a malicious PDF by ClamAV. Static analysis revealed embedded JavaScript, which is often used to exploit PDF vulnerabilities or download further malicious content. The presence of JavaScript actions and embedded JS streams strongly suggests an exploit attempt. The exact payload and execution flow are not fully discernible without deeper analysis of the obfuscated JavaScript, but the intent is to leverage a PDF vulnerability for code execution.
Heuristics 3
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ClamAV: Pdf.Exploit.Agent-36121 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Exploit.Agent-36121
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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_obj0007_000.js715c2546273e71adb53ab0745c24f2ec491e6180325016cdd4322574532836de |
pdf-javascript-stream | PDF /JS object 7 at offset 0x9C9 | 485 bytes |
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