PDF malware analysis — malicious · 567b24a2688e006f

MALICIOUS

PDF

12.2 KB

MD5: 5d3090d2aff2619aceaca2bb46e143bd SHA-1: acfbb6025b0df88f0644c6e63e6dee15d1f8a3e1 SHA-256: 567b24a2688e006f97e73b8315ce7798c5f6c96ff619e5fb2afe695b970faf25

96 Risk Score

Malware Insights

MITRE ATT&CK

T1204.002 Malicious File T1566.001 Spearphishing Attachment

The critical ClamAV detection 'Pdf.Exploit.Dropped-78' strongly indicates malicious intent. The PDF contains an embedded script payload, suggesting it's designed to exploit vulnerabilities and download further malicious content. The presence of XFA forms and embedded files are common characteristics of malicious PDFs.

Heuristics 5

ClamAV: Pdf.Exploit.Dropped-78 critical CLAMAV_DETECTION

ClamAV detected this file as malware: Pdf.Exploit.Dropped-78
Embedded script payload in PDF stream medium PDF_EMBEDDED_SCRIPT_PAYLOAD

PDF 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_EMBEDDED

PDF embeds a file attachment — could carry an executable or another weaponised document as a nested payload
XFA form low PDF_XFA

PDF uses XML Forms Architecture — can contain script logic
Embedded URL info EMBEDDED_URL

One 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.bin` `5d5c6183b511baada7c508096dfffe1297255387858d92ab981aa635c984bcd1`	pdf-embedded-file	PDF EmbeddedFile object 8 at offset 0xC8	11719 bytes

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