MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1204.002 Malicious File
The file is identified as malicious by ML classifiers and ClamAV, specifically as 'Pdf.Exploit.Dropped-78'. Heuristics indicate the presence of an embedded script payload and an embedded file, common techniques for delivering exploits. The ML classifier's high confidence score further supports this assessment. While no specific script content was detailed, the embedded nature and exploit detection strongly suggest a payload delivery mechanism.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
-
ClamAV: Pdf.Exploit.Dropped-78 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Exploit.Dropped-78
-
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.
-
Embedded file low PDF_EMBEDDEDPDF embeds a file attachment — could carry an executable or another weaponised document as a nested payload
-
XFA form low PDF_XFAPDF uses XML Forms Architecture — can contain script logic
-
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/
- http://www.xfa.org/schema/xfa-data/1.0/
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
embedded_file_obj0008.bind65183db12c3a65f83ec9b28fde07ffe27f5c1371cf3a8f68febb4e9f24cdd6e |
pdf-embedded-file | PDF EmbeddedFile object 8 at offset 0xC6 | 11521 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.