MALICIOUS
76
Risk Score
Malware Insights
MITRE ATT&CK
T1059.001 PowerShell
T1566.001 Spearphishing Attachment
The critical ClamAV heuristic identified the file as Pdf.Dropper.Agent-7294004-0, indicating a known malicious dropper. The presence of PDF JavaScript actions and embedded JS streams further supports this, suggesting the script's purpose is to download and execute a second-stage payload. The document body was unreadable, but the combination of the ClamAV signature and the JavaScript components strongly points to a malicious dropper.
Heuristics 3
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ClamAV: Pdf.Dropper.Agent-7294004-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Dropper.Agent-7294004-0
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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_obj0026_000.jsa8bab585eb0ee1bbc1b2976002c040c1c33ca0500d3c2ca75c8503dba68cab51 |
pdf-javascript-stream | PDF /JS object 26 at offset 0x3967 | 36668 bytes |
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