PDF malware analysis — malicious · e52317034316c1b5

MALICIOUS

PDF

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

MD5: 49ad468df5f7d4f1aebe431683abbe9c SHA-1: c0d26ee14c6fbce09dd3396806bc0b3f082e569e SHA-256: e52317034316c1b5b63f0fecfd6f261cd3603f8dfa9f7d2091e249d394995d3b

76 Risk Score

Malware Insights

MITRE ATT&CK

T1059.001 PowerShell T1204.002 Malicious File

The PDF file was detected as malicious by ClamAV with the signature Pdf.Exploit.Dropped-94. Static analysis revealed embedded JavaScript, indicated by the PDF_JAVASCRIPT and PDF_JS heuristics. This JavaScript is likely responsible for executing malicious code or downloading further stages, contributing to the overall malicious nature of the document. The SHA256 hash is provided as a primary IOC.

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` `ec27946d7f6afb15ab4078afbc87b8e4547fcd9734e0ceb7883227afbeffab40`	pdf-javascript-stream	PDF /JS object 76 at offset 0x99B	50355 bytes

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