PDF malware analysis — malicious · bb17004de96a380f

MALICIOUS

PDF

7.5 KB Authoring application: Jgaxivakafowizasi (via 121e8Uohosicilab)

MD5: 56e04c35dc4658e34b447c3deb9ab923 SHA-1: 905cdfc4e4d7973586e049337bf463c55b732c7c SHA-256: bb17004de96a380f41c6aa0edb1f50434a426fd4a9df76bb0d75efb89ccff14e

76 Risk Score

Malware Insights

MITRE ATT&CK

T1059.001 PowerShell T1566.002 Spearphishing Attachment

The PDF contains embedded JavaScript, indicated by the PDF_JAVASCRIPT and PDF_JS heuristics. ClamAV also flagged it with 'Heuristics.PDF.ObfuscatedNameObject', suggesting obfuscation techniques common in malicious PDFs. The embedded JavaScript is likely responsible for executing malicious code, potentially leading to further compromise. The authoring application metadata is also suspicious.

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_obj0011_000.js` `c35f939b8b08b4458e4f2307d4bfd0afc23546c955e11c1da88e87302e40c9b0`	pdf-javascript-stream	PDF /JS object 11 at offset 0x1358	3029 bytes

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