Malicious PDF — malware analysis report

Static analysis result for SHA-256 3d93f32162d5d6b6…

MALICIOUS

PDF

32.5 KB
MD5: 4f3f1ba5ba375b87ad3f7b7db2473486 SHA-1: 79b4120951fa1ae932052407d0473be5c4fb9848 SHA-256: 3d93f32162d5d6b60b1fd086fbe70697e6a4be30caae18646222358fa81d1c56
68 Risk Score

Malware Insights

MITRE ATT&CK
T1059.001 PowerShell T1204.002 Malicious File

The critical ClamAV heuristic indicates this PDF contains JavaScript exploit code. The embedded URL, while seemingly benign, is likely part of the exploit chain. The XFA form heuristic further suggests a complex PDF structure often used for exploitation. The primary intent appears to be the execution of malicious JavaScript, likely to download and run a secondary payload.

Heuristics 3

  • ClamAV: Js.Exploit.HTML-30 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Js.Exploit.HTML-30
  • XFA form low PDF_XFA
    PDF uses XML Forms Architecture — can contain script logic
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL http://www.xfa.org/schema/xfa-template/2.5/

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