Malicious PDF — malware analysis report

Static analysis result for SHA-256 eec48a92e6e1dc08…

MALICIOUS

PDF

12.4 KB
MD5: 65a680851a528a4c2a1a108435645a68 SHA-1: e56f7139ec8545063910c162f0a7775b67d15be1 SHA-256: eec48a92e6e1dc0840c5551ecdee6c0d35c3acc38ceba18b1741aea6b680f8d9
76 Risk Score

Malware Insights

MITRE ATT&CK
T1204.002 Malicious File: User Execution: Malicious File

The PDF file contains embedded JavaScript, indicated by multiple heuristic firings. ClamAV detection identifies it as Win.Trojan.Agent-36281. The embedded JavaScript is likely intended to execute malicious code, potentially leading to further compromise.

Heuristics 3

  • ClamAV: Win.Trojan.Agent-36281 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Win.Trojan.Agent-36281
  • 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.

FilenameKindSourceSize
javascript_obj0076_000.js
cc07dce6a7f9b7577c5573c9731ccab83e2215dd773cb80471263c268c36a0bc
pdf-javascript-stream PDF /JS object 76 at offset 0x369 11559 bytes