MALICIOUS
76
Risk Score
Malware Insights
MITRE ATT&CK
T1059.001 PowerShell
T1204.002 Malicious File
The critical ClamAV heuristic identified the file as Pdf.Exploit.Agent-36142, indicating a known malicious PDF exploit. Low-severity heuristics also detected embedded JavaScript, which is commonly used in PDF exploits to download and execute further payloads. The document body content is heavily obfuscated and does not provide clear user-facing text, reinforcing the likelihood of an exploit-driven attack rather than a social engineering lure.
Heuristics 3
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ClamAV: Pdf.Exploit.Agent-36142 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Exploit.Agent-36142
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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_obj0010_000.jsd4dce4f95f7146e3b127d68edf45ceb045483a205d9e9a2a53d6e6b80d83b663 |
pdf-javascript-stream | PDF /JS object 10 at offset 0x1230 | 1728 bytes |
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