PDF malware analysis — malicious · 8750775db6c159b5

MALICIOUS

PDF

2.7 KB Created: 8752-01-01 Authoring application: 4043

MD5: d93fd43f49ec8e47d4fab6c77c9549c6 SHA-1: 751ccb01d3c83a59dfd19c6273a87063c4d0c736 SHA-256: 8750775db6c159b5a3c73da33264ff428d72df13afa5ce553ea93d2aa6f0d8b3

126 Risk Score

Malware Insights

MITRE ATT&CK

T1059.001 PowerShell T1204.002 Malicious File

The PDF was flagged by multiple heuristics, including a critical ClamAV detection (Pdf.Exploit.Agent-36014) and a high ML classifier score. An embedded JavaScript file was also identified, indicating a likely exploit attempt. The presence of JavaScript and the ML classifier's output suggest the PDF attempts to download and execute a second-stage payload.

Machine Learning

Nyx PDF Classifier malicious score 1.0000

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` `f6336de2eae48a3352e89044d57260169b4258a6ceab3e023ee220c4005c3c9d`	pdf-javascript-stream	PDF /JS object 13 at offset 0x328	4813 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).

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