Malicious PDF — malware analysis report

Static analysis result for SHA-256 54d2d3d57f4dfa49…

MALICIOUS

PDF

1020 B
MD5: 55d89f2e70cb1c1dd4321ee5274bedc3 SHA-1: 91a35f478aeb6e639bd4525e54abf079a2e688f4 SHA-256: 54d2d3d57f4dfa4905c5da021efe681e7286a0c71ce94441744a362ff74494ea
68 Risk Score

Malware Insights

MITRE ATT&CK
T1059.001 PowerShell

The PDF file contains embedded JavaScript, as indicated by the CLAMAV_DETECTION heuristic firing for Js.Exploit.HTML-30. This JavaScript is likely used to exploit a vulnerability within the PDF viewer to download and execute a malicious payload. The embedded URL was also noted.

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/