PDF malware analysis — malicious · 7dd6f7e674e8ac52

MALICIOUS

PDF

2.7 KB Created: 2231-01-01 Authoring application: 5268

MD5: a26947327f8f70c569be42a8db0a8f5b SHA-1: efd5b5720bb302275db0e8ee29f2cefefc930e94 SHA-256: 7dd6f7e674e8ac528ab671b8e8022cb855924e90ceb4a893e28089abd7ee9260

96 Risk Score

Malware Insights

MITRE ATT&CK

T1059.001 PowerShell

The PDF file contains embedded JavaScript, indicated by multiple heuristic firings. ClamAV identified this as 'Pdf.Exploit.Agent-36014', suggesting it exploits a known PDF vulnerability. The embedded JavaScript is likely responsible for executing malicious code, potentially downloading a second-stage payload or performing other harmful actions. The obfuscation within the JavaScript stream further supports its malicious intent.

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` `e58caf7fa1da13521e6e8cfeaef8a506b52a558b3f583fccc19f5c2c70ca3df3`	pdf-javascript-stream	PDF /JS object 13 at offset 0x328	4788 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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