PDF malware analysis — malicious · 46054ad58096c755

MALICIOUS

PDF

12.2 KB

MD5: 8f39e452b136147c717e9b4cdbde52c4 SHA-1: 73afbe88404a351d0d47218ad29f4e09747aceeb SHA-256: 46054ad58096c7559aa8482fc477d6640a0a14472cb92f026ade8781848b2cb9

136 Risk Score

Malware Insights

MITRE ATT&CK

T1204.002 Malicious File: Malicious File

The PDF file contains embedded JavaScript, indicated by multiple heuristic firings and the presence of an extracted JavaScript file. ClamAV detections confirm the malicious nature, identifying it as a PDF exploit. The embedded JavaScript is likely responsible for executing the exploit, leading to the malicious verdict.

Heuristics 4

ClamAV: Pdf.Exploit.Agent-36365 critical CLAMAV_DETECTION

ClamAV detected this file as malware: Pdf.Exploit.Agent-36365
ClamAV detection on extracted artifact critical EXTRACTED_FILE_CLAMAV

ClamAV flagged at least one file extracted from inside this sample. Even when the wrapping document carries no AV detection of its own, a hit on the carved artifact is a strong indicator the sample is a delivery vehicle.
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_obj0076_000.js` `b1480b60a46073420ce84d6d8b4c7bc4d4f32527f8119f06bc8a857308953471`	pdf-javascript-stream	PDF /JS object 76 at offset 0x369	11405 bytes
Detection ClamAV: Pdf.Exploit.Agent-36364 Obfuscation or payload: unlikely

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