PDF malware analysis — malicious · bd1f674f2049215d

MALICIOUS

PDF

13.5 KB Authoring application: Python PDF Library 055 http072057057pybrary056net057pyPdf057

MD5: c72d100127b0ae32baecb29640be5df6 SHA-1: 800b24a38f63ce5829bd7e0808f69e81924f319e SHA-256: bd1f674f2049215db4b47ae52f56cacff75fd0de9a387d6072a772f4817551a9

64 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment T1204.002 Malicious File

The PDF file contains embedded JavaScript and RichMedia (Flash) content, indicating an attempt to exploit vulnerabilities. The embedded file 'sploit.swf' is highly suspicious and likely contains malicious Flash code. The presence of JavaScript actions and embedded files points towards a delivery mechanism for a secondary exploit or payload.

Heuristics 5

RichMedia (Flash) high PDF_RICHMEDIA

PDF contains /RichMedia (Adobe Flash) which is a historic exploit vector
JavaScript action low PDF_JAVASCRIPT

PDF contains a /JavaScript action. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
Embedded JS stream low PDF_JS

PDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
Embedded file low PDF_EMBEDDED

PDF embeds a file attachment — could carry an executable or another weaponised document as a nested payload
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://adobe.com/AS3/2006/builtin

Extracted artifacts 1

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`sploit.swf` `70e6dbce3b11aaece2d38f1d315dee7736c7ab9138a74cdadc8126393c857018`	pdf-embedded-file	PDF EmbeddedFile object 8 at offset 0x114C	781 bytes

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