PDF malware analysis — malicious · f6c00abb3f6f0c54

MALICIOUS

PDF

2.3 KB

MD5: 4ed6ef742585427b14398e8c984af141 SHA-1: 632b20b52cc1e5158c8bc38193af6296e2b087e2 SHA-256: f6c00abb3f6f0c544f0dcfc5a552ee0fb18e3ecd075980d40e9aeb9f87c88f0c

118 Risk Score

Malware Insights

MITRE ATT&CK

T1204.002 Malicious File: Malicious File

The PDF file contains embedded JavaScript, including a call to eval(), which is a common technique for obfuscating malicious code. The critical heuristic firing for CVE-2009-4324 (media.newPlayer) indicates exploitation of a known vulnerability in older versions of Adobe Reader. The JavaScript is likely responsible for triggering this exploit, leading to the execution of arbitrary code. No specific malware family could be identified.

Heuristics 5

media.newPlayer — CVE-2009-4324 critical CVE exact CVE_2009_4324

PDF JavaScript calls media.newPlayer — CVE-2009-4324 is a use-after-free in Adobe Reader's multimedia plugin triggered by media.newPlayer(). Actively exploited as a zero-day in December 2009.
eval() call high PDF_EVAL

eval() found — commonly used for obfuscated exploit execution
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.
Suspicious extracted artifact info 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.

Extracted artifacts 2

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`javascript_obj0005_000.js` `e69085cb6e3f60ae962797a3b84923e3cc5882f9b8198d7500f420d1f1ae91ac`	pdf-javascript-stream	PDF /JS object 5 at offset 0x117	1830 bytes
Detection ClamAV: No threats found Obfuscation or payload: likely Carved artifact contains 4 eval/decoder/string-building token(s). Carved artifact contains 1 long base64-like blob(s).
`javascript_obj0005_001.js` `a4a39a95112adeb7becbe348ae769bf8a4316eb18c0ca19b042a5144275ca0a0`	pdf-javascript-stream	PDF /JS object 5 at offset 0x117	42 bytes
Detection ClamAV: No threats found Obfuscation or payload: likely Carved artifact contains 1 eval/decoder/string-building token(s).

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