MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1059.001 PowerShell
T1204.002 Malicious File
The PDF file contains embedded script content, indicated by the PDF_EMBEDDED_SCRIPT_PAYLOAD heuristic. ClamAV detection as Pdf.Malware.Agent-10043167-0 further confirms its malicious nature. The presence of XFA forms (PDF_XFA) suggests a complex document structure likely used to conceal or deliver the malicious script. The embedded script is suspected to download and execute a second-stage payload.
Heuristics 5
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ClamAV: Pdf.Malware.Agent-10043167-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Malware.Agent-10043167-0
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Embedded script payload in PDF stream medium PDF_EMBEDDED_SCRIPT_PAYLOADPDF stream bytes contain an HTML/XFA <script> tag without accompanying Windows shell-execution primitives — common in accessible XFA forms but worth surfacing for analyst review.
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Embedded file low PDF_EMBEDDEDPDF embeds a file attachment — could carry an executable or another weaponised document as a nested payload
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XFA form low PDF_XFAPDF uses XML Forms Architecture — can contain script logic
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Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL http://ns.adobe.com/xdp/
- http://www.xfa.org/schema/xfa-template/2.5/
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
embedded_pdf_script_000002dc.bina199ba42b5f09540288c08ed57d9f666e525fc79f52957e33cbae6d3952d0206 |
pdf-embedded-script | PDF decompressed stream script payload at offset 0x2DC | 27942 bytes |
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