PDF malware analysis — malicious · 470e8584f6eb13bb

MALICIOUS

PDF

16.0 KB

MD5: d54a6b41cd37df305ccafc64a19816cc SHA-1: 11305ce5c9892b3907e5e7c7aa17efa37c137333 SHA-256: 470e8584f6eb13bba758a929843cfe9eadd3bd2130d0475d79bb3b02b8d32a1a

106 Risk Score

Malware Insights

MITRE ATT&CK

T1204.002 Malicious File: Malicious File

This PDF file was flagged as malicious by a machine learning classifier and ClamAV, which identified it as Pdf.Exploit.Agent-36324. The presence of embedded JavaScript, detected via heuristics, indicates an attempt to execute arbitrary code. This JavaScript is likely responsible for downloading and executing a secondary malicious payload, a common technique for initial access.

Machine Learning

Nyx PDF Classifier malicious score 1.0000

Heuristics 3

ClamAV: Pdf.Exploit.Agent-36324 critical CLAMAV_DETECTION

ClamAV detected this file as malware: Pdf.Exploit.Agent-36324
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` `8505787c83225f801de40ea6d9f36587b3e73f694a0723e25dd09e0b35d6bc7b`	pdf-javascript-stream	PDF /JS object 76 at offset 0x2D4	15423 bytes

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