PDF malware analysis — malicious · 67ee1a2f41b03767

MALICIOUS

PDF

100.7 KB

MD5: 6b13d85af03644502fc1b9f67a6803cc SHA-1: da98bedc193af30cd0808a0d8216d98516b3e160 SHA-256: 67ee1a2f41b0376746f142a146d4e9ea13baa67697851f379b753d4374941027

108 Risk Score

Malware Insights

MITRE ATT&CK

T1059.007 JavaScript T1203 Exploitation for Client Execution T1566.001 Spearphishing Attachment

This PDF file was flagged as malicious by ClamAV and an ML classifier, indicating it contains an exploit. The embedded JavaScript, though obfuscated, is designed to execute code. The primary function appears to be downloading and executing a second-stage payload, as suggested by the embedded script and the 'Pdf.Exploit.Agent-6136306-0' detection name.

Machine Learning

Nyx PDF Classifier malicious score 1.0000

Heuristics 4

ClamAV: Pdf.Exploit.Agent-6136306-0 critical CLAMAV_DETECTION

ClamAV detected this file as malware: Pdf.Exploit.Agent-6136306-0
XFA form low PDF_XFA

PDF uses XML Forms Architecture — can contain script logic
Embedded script payload in PDF stream low 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 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_pdf_script_00000246.bin` `30eb0a4e380a9ff889db19132bc3e0d6f030d83ae2557b97ca3eddb8b391bf41`	pdf-embedded-script	PDF raw stream script payload at offset 0x246	102372 bytes

Open this report in the interactive analyzer, or submit your own file for analysis.