Malicious PDF — malware analysis report

Static analysis result for SHA-256 f430a84e74229d7f…

MALICIOUS

PDF

24.0 KB
MD5: 9b0d04b03797f9d55e3415129182dcc3 SHA-1: 48cd16bd6aeb72a7acd6bb608e2c8619f724b118 SHA-256: f430a84e74229d7fef4c652f24fd60429293bca888153f8f017faf3a1bccb8c2
128 Risk Score

Malware Insights

MITRE ATT&CK
T1203 Exploitation for Client Execution

The critical heuristic firing for CVE-2010-0188 indicates that this PDF document is designed to exploit a known vulnerability in Adobe Reader. The XFA form structure and the embedded URL further support this finding. The exploit likely leads to the execution of a secondary payload, though the specific nature of that payload cannot be determined from the provided evidence.

Heuristics 4

  • Adobe Reader LibTIFF XFA image exploit — CVE-2010-0188 critical CVE likely CVE_2010_0188
    PDF contains the CVE-2010-0188 exploit template: XFA JavaScript heap-spray setup, a generated TIFF image payload, and assignment of that TIFF data to an XFA image field rawValue to trigger Adobe Reader's LibTIFF parser.
  • ClamAV: Pdf.Exploit.Agent-36821 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Exploit.Agent-36821
  • 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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