PDF malware analysis — malicious · e2f3456e0480249e

MALICIOUS

PDF

12.2 KB

MD5: 3c606e0bde935c9217f7d4e08f402a6c SHA-1: 2d3a5fc77ef9efd902d8046fce3fad799a54e7b4 SHA-256: e2f3456e0480249edc12ddbf7ad2f5990ab812ee540d2f58f9b42ed6cd27598a

96 Risk Score

Malware Insights

MITRE ATT&CK

T1204 Malicious Link T1204.002 Malicious Link: Malicious File

The PDF file contains embedded script payloads and is detected by ClamAV as Pdf.Exploit.Dropped-78. This indicates the file is designed to exploit a vulnerability within PDF viewers to execute malicious code. The embedded file artifact further supports the delivery of a secondary payload.

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` `56d8d4ddddd34591ab1f0d78dc9150878dda5bd6a5bd65ed0d0a2ae4b562de7c`	pdf-embedded-file	PDF EmbeddedFile object 8 at offset 0xC8	11694 bytes

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