PDF malware analysis — malicious · e05ea412c2a23c89

MALICIOUS

PDF

13.5 KB Authoring application: Python PDF Library 055 http072057057pybrary056net057pyPdf057

MD5: ad2420178cf6eeca2d9e19f2c1a9d48d SHA-1: 9e9924b179a8367812805ff69e67ed011e5feeea SHA-256: e05ea412c2a23c89b9f344259faf388d1f74546df4a6f48ac692308536ce9fe3

64 Risk Score

Malware Insights

MITRE ATT&CK

T1566.002 Spearphishing Attachment T1204.002 Malicious File

The PDF contains embedded JavaScript and RichMedia (Flash) content, indicating an attempt to exploit vulnerabilities. The embedded file 'sploit.swf' is highly suspicious and likely contains the exploit code. The presence of JavaScript actions and embedded files points towards a malicious document designed to deliver a payload, likely through a Flash vulnerability.

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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