PDF malware analysis — malicious · 271d139855df36ba

MALICIOUS

PDF

2.7 KB Created: 474 Authoring application: 3417

MD5: 4140f966a0101e7e790b3e7e224addec SHA-1: 699fa18375140c6a01f9a4730522457829e8187b SHA-256: 271d139855df36ba18fc0131b59411d74571f8689aeb35e4cb6c3a479624dbbe

96 Risk Score

Malware Insights

MITRE ATT&CK

T1204.002 Malicious File: User Execution: Malicious File

The PDF contains embedded JavaScript, indicated by the PDF_JAVASCRIPT and PDF_JS heuristics. The CLAMAV_DETECTION heuristic identifies it as Pdf.Exploit.Agent-36014, suggesting it exploits a known PDF vulnerability. The embedded JavaScript file, javascript_obj0013_001.js, is likely responsible for executing the malicious payload.

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` `3fb8a2870ccad0cd4c6155cda2c2a7a1e3376f241cb2c6238b98df19931c4248`	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.