PDF malware analysis — malicious · aa02dca32238f6de

MALICIOUS

PDF

47.3 KB Created: 2006-02-16 15:03:51 -08:00 Authoring application: Acrobat PDFMaker 7.0.5 for PowerPoint (via substr)

MD5: 9423da5b2ae35d89967d10162af5478b SHA-1: a58b6052b25e6a409b55e3b282c09862cfda91f4 SHA-256: aa02dca32238f6de140c3f3c092c6fde39454055202295357458e829fa619292

76 Risk Score

Malware Insights

MITRE ATT&CK

T1059.001 PowerShell T1204.002 Malicious File

The PDF file contains embedded JavaScript, indicated by the PDF_JAVASCRIPT and PDF_JS heuristics. ClamAV detection as Pdf.Exploit.Dropped-94 further confirms its malicious nature. The embedded JavaScript is likely responsible for executing the exploit, leading to the download or execution of a secondary payload. The file's metadata suggests it was created using Acrobat PDFMaker for PowerPoint, which could be a vector for exploit delivery.

Heuristics 3

ClamAV: Pdf.Exploit.Dropped-94 critical CLAMAV_DETECTION

ClamAV detected this file as malware: Pdf.Exploit.Dropped-94
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.

Extracted artifacts 1

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`javascript_obj0076_000.js` `0f43b837f0dd6bfe28fcc65ffa4168f92b3a00fdcfe8c034f557797ebe8c3698`	pdf-javascript-stream	PDF /JS object 76 at offset 0x99C	45628 bytes

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