PDF malware analysis — malicious · a1b85505ff50bb26

MALICIOUS

PDF

7.3 KB Authoring application: Tooqimeqipigafara (via 1afe8Renizaxizo)

MD5: 81518494c0ce8eafd720ae6fc8a1f8a9 SHA-1: 3b6f910c03075b1bd4e1fe722f4671f61993f00a SHA-256: a1b85505ff50bb26cb070c6d8dbda19c2f68ebd09442baf08b128d56b9c05639

76 Risk Score

Malware Insights

MITRE ATT&CK

T1059.001 PowerShell T1566.002 Spearphishing Attachment

The PDF file contains embedded JavaScript, indicated by the PDF_JAVASCRIPT and PDF_JS heuristics. The ClamAV detection of 'Heuristics.PDF.ObfuscatedNameObject' further suggests malicious intent. The embedded JavaScript is likely responsible for executing a malicious payload or initiating a further attack, though its exact function is obscured.

Heuristics 3

ClamAV: Heuristics.PDF.ObfuscatedNameObject critical CLAMAV_DETECTION

ClamAV detected this file as malware: Heuristics.PDF.ObfuscatedNameObject
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_obj0010_000.js` `b53e27bbdeba8c818850cc3826b3d643c06114ca0ccd161a827d53f8e26598c4`	pdf-javascript-stream	PDF /JS object 10 at offset 0x130D	2214 bytes

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