PDF malware analysis — malicious · 3ebc62e3760d5de0

MALICIOUS

PDF

2.7 KB Created: 8181-01-01 Authoring application: 9702

MD5: 0fdb9a43bdba21f468f4bddc865016bd SHA-1: 3063ae908583d0d2086a72c0144c78ca4c9569e2 SHA-256: 3ebc62e3760d5de02557b1398a25a01321a6214af887b85eedba52719b21253f

96 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. The ClamAV detection 'Pdf.Exploit.Agent-36014' strongly suggests exploitation. The extracted JavaScript file, 'javascript_obj0013_001.js', shows signs of obfuscation, typical for malicious scripts designed to download and execute further payloads. The lack of readable document body text means the specific lure cannot be determined, but the technical indicators point to a JavaScript-based exploit.

Heuristics 4

ClamAV: Pdf.Exploit.Agent-36014 critical CLAMAV_DETECTION

ClamAV detected this file as malware: Pdf.Exploit.Agent-36014
Suspicious extracted artifact medium EXTRACTED_FILE_STATIC_TRIAGE

One or more files extracted from inside this sample matched static suspicious-content checks such as script obfuscation, encoded payload blobs, packed data, or execution/download terms.
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_obj0013_001.js` `633859fa38c4c7846e9d56e9d9dc66a7ac79a7ed2b1e522ae6479a1df41d942a`	pdf-javascript-stream	PDF /JS object 13 at offset 0x328	4783 bytes
Detection ClamAV: No threats found Obfuscation or payload: likely Carved artifact contains 10 eval/decoder/string-building token(s). Carved artifact contains 3 long hex-escaped blob(s).

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